7 Iconic Architectural Homes in Los Angeles Every Buyer and Architecture Enthusiast Should Know

Los Angeles · Architectural homes

7 iconic architectural homes in Los Angeles

The houses that taught a city how to live, what each one is actually designated as, and what the documented sales say about value, instead of the percentages everyone repeats.

By Debbie PisaroCoastline 840 · DRE #01369110

Updated August 2026

Architectural homes11 min read

The seven, at a glance

The seven iconic architectural homes in Los Angeles most often cited are the Stahl House by Pierre Koenig, the Lovell Health House by Richard Neutra, the Chemosphere by John Lautner, the Eames House by Charles and Ray Eames, the Ennis House by Frank Lloyd Wright, Gregory Ain's Mar Vista tract, and the residences of Paul R. Williams. Six of the seven carry formal designation.

Los Angeles holds seven residential landmarks that shaped modern American architecture, and between them they carry a National Historic Landmark, four Historic-Cultural Monuments, three National Register listings and the city's first postwar modern historic district. That paper trail is the part most roundups leave out, and it is the part that actually matters to anyone buying near one of them.

The seven

1. The Stahl House, Case Study House #22

Pierre Koenig · 1960 · 1635 Woods Drive, Hollywood Hills · HCM 670, National Register 2013

Set on a cliff above the city, the Stahl House is the most photographed home in Los Angeles, fixed in memory by Julius Shulman's 1960 image of two women suspended over a carpet of lights. Its cantilevered glass walls turned a lot most builders called unbuildable into the purest statement of California modernism: architecture as a frame for view, light and air.

It was designated Historic-Cultural Monument 670 in 1999 and listed on the National Register in 2013. Reservation-only tours run through stahlhouse.com. Debbie covers the house itself in her profile of the Stahl House.

2. The Lovell Health House

Richard Neutra · 1929 · 4616 Dundee Drive, Los Feliz · HCM 123, National Register 1971

One of the first steel-frame houses in the United States, the Lovell Health House helped launch modern architecture in America. Neutra's clinical, European-trained eye produced a home built around fresh air, exercise and natural light, ideas that were radical in 1929 and still read as contemporary from the street. The hedge in that first sentence is deliberate: Docomomo's own registry entry declines to call it the first, and this page will not upgrade the claim.

It became Monument 123 in 1974 and was listed on the National Register in 1971. The house sold in 2021 to Iwan and Manuela Wirth of Hauser and Wirth for 8.75 million dollars after listing at 11.5 million. Debbie covers it in full in her Los Feliz profile of the Lovell Health House.

All things architectural

Debbie Pisaro writes All Things Architectural, on the homes and the architects who designed them, the details, the history, and the neighborhoods they shaped.

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3. The Chemosphere

John Lautner · 1960 · 7776 Torreyson Drive, Hollywood Hills · HCM 785

Often called the UFO House, the Chemosphere is an octagon balanced on a single concrete column 29 feet high and five feet wide, an engineering answer to a slope most builders would have refused. Lautner's nerve made him a hero to collectors, and this house is the clearest argument why. It is Historic-Cultural Monument 785.

Its recent history is the better evidence for what collector demand actually looks like. The publishers Benedikt and Angelika Taschen bought it in 1997 and commissioned a restoration carried out between 1998 and 2000 by Escher GuneWardena Architecture, with Helena Arahuete of Lautner's successor firm also working on it, and the Los Angeles Conservancy recognized the result. Lautner houses reach the open market rarely, and the buyers who want one usually need an agent with off-market relationships rather than a search alert.

4. The Eames House, Case Study House #8

Charles and Ray Eames · 1949 · 203 N. Chautauqua Blvd, Pacific Palisades · National Historic Landmark 2006, HCM 381

More workshop and manifesto than house, the Eames House was specified from steel fabricators' catalogs and still feels new more than seventy years later. The off-the-shelf story deserves one caveat: postwar shortages delayed delivery by about three years, and during the wait the Eameses redesigned the scheme from the cantilevered Bridge House into the landscape-integrated form that got built, largely reusing the same ordered steel. It is the only National Historic Landmark among the seven.

The 2025 Palisades Fire came within reach of it. The house survived a fire that destroyed roughly 7,000 structures, but survival was not the whole story: it took smoke damage, was coated in fire retardant dropped by aircraft, needed about a week of exterior cleaning, and had the soil in its planting beds replaced over toxicity concerns. It closed for five months and reopened in July 2025. Preservation work done since 2011, including brush clearance and thinning of the site's 250-plus trees, is credited with part of the outcome.

Access has since improved rather than narrowed. The Eames Studio opened to the public for the first time in 2025, and a new Charles and Ray Eames Foundation launched alongside it. Its survival is the sort of thing a fire-hardening conversation in any California hillside neighborhood should be built on.

5. The Ennis House

Frank Lloyd Wright · 1924 · 2607 Glendower Avenue, Los Feliz · HCM 149, National Register 1971

Built from tens of thousands of patterned concrete blocks, the Ennis House is Wright's boldest Los Angeles experiment, a Mayan Revival temple set into the hillside above Los Feliz. It has stood in for the future in films from Blade Runner onward, and it remains a private residence.

Its most recent chapter is the single most useful sale in this entire roundup, because it cuts against the easy story. Ron Burkle bought it in 2011 for just under 4.5 million dollars, spent a reported 13 to 17 million on restoration by his own account, listed it at 23 million in 2018, and sold it in October 2019 for 18 million. That was a record price for a Frank Lloyd Wright house at the time and, against acquisition plus restoration, a loss of several million dollars. Pedigree is real. It is not a guarantee. Debbie traces the full history in her Los Feliz profile of the Ennis House, and the same architect's northern California work appears at the Walker House in Carmel.

A great house here is never just shelter. It is an argument about how to live.

6. Gregory Ain's Mar Vista tract

Gregory Ain · 1948 · Mar Vista · HPOZ, adopted 2003

Ain spent his career trying to give modern architecture to people of ordinary means, and the Mar Vista tract is his answer: 52 compact, light-filled houses with landscape by Garrett Eckbo of Eckbo, Royston and Williams. Both City Planning and the Los Angeles Conservancy date the tract to 1948.

Two facts matter most here. The tract was planned at roughly 100 houses and cut to 52 after what the Los Angeles Conservancy describes as Federal Housing Administration skepticism about the blatant modernism of the buildings. And when it became an HPOZ in 2003 it was the City of Los Angeles's first designated historic district composed solely of modern postwar homes. Debbie's fuller look is in her profile of Gregory Ain's Mar Vista Modernique, and Eckbo's own hillside work appears at Wonderland Park in Laurel Canyon.

7. Paul R. Williams' private residences

Paul R. Williams · 1920s to 1970s · Beverly Hills, Hancock Park, View Park, Lafayette Square, Flintridge, Windsor Square

Paul R. Williams became the first African American member of the American Institute of Architects in 1923 and the first African American elected an AIA Fellow in 1957, and in 2017 he became the first Black architect awarded the AIA Gold Medal, posthumously. The Los Angeles Conservancy credits him with almost 2,000 homes in Los Angeles alone, for clients including Frank Sinatra. The Conservancy also recounts that he learned to draw upside down so he could sketch from across the table, for the benefit of white clients who might have been uneasy sitting beside him; that story is institutionally repeated rather than documented from a contemporaneous record.

One separation is worth making: the Lucille Ball and Desi Arnaz residence documented by the Williams Project is a Coachella Valley commission at Thunderbird Country Club in Rancho Mirage, not a Los Angeles one, so it does not belong in a list of his Los Angeles neighborhoods. His work in View Park and Lafayette Square helped anchor the historic streets near West Adams, a district of grand period homes like this 1909 Victorian four-square. Many Williams houses have been altered over the decades, so authentication matters. Debbie profiles his work in her Paul R. Williams profile and covers the Flint House in Pasadena individually.

The seven, by the record

1

National Historic Landmark

The Eames House, designated in 2006. The highest federal designation of the seven, and the only one here.

4

Historic-Cultural Monuments

Stahl 670, Lovell 123, Chemosphere 785, Ennis 149. Plus the Eames House at 381.

2003

Mar Vista becomes an HPOZ

The city's first historic district made up entirely of modern postwar homes. 52 houses, cut from a planned 100 after FHA objections.

$18M

Ennis House, October 2019

A record for a Frank Lloyd Wright house at the time, and a loss against just under 4.5 million paid in 2011 plus a reported 13 to 17 million in restoration.

What they share

How the seven styles compare

These houses get filed together under one heading, but they argue for very different ways of living. Neutra and Koenig pursued lightness and transparency, dissolving the wall between inside and out. Lautner pursued drama and structure, treating a hillside as a problem to be conquered. Wright reached for myth and mass, building a hand-laid temple where the modernists wanted glass. The Eameses prized economy and play, proving a serious house could come from a catalog of parts.

Ain carried the modern idea down to the middle of the market, and Williams moved fluidly across historical styles for buyers who wanted timeless rather than radical. The practical takeaway is that architectural value in Los Angeles is not one thing. Transparency, structural daring, historical depth and pure provenance each read differently, and the same lesson runs through Craig Ellwood, Ray Kappe and Buff and Hensman, who worked the same decades at the custom end. Ellwood's Johnson House on Tigertail Road in Brentwood is the clearest local example.

On premiums and price bands

No citable study supports a percentage premium for architectural homes in Los Angeles, which is why no percentage appears here. The documented sales cut both ways: the Lovell Health House sold for 8.75 million dollars in 2021, and the Ennis House set a Frank Lloyd Wright record at 18 million in 2019 and still lost money against acquisition and restoration. A disclaimer does not cure an unsupported factual claim.

Off-market access

Many of the best architectural homes trade before they ever reach the open market. Debbie Pisaro sees them first.

See pocket listings

Where to look

Where architectural homes cluster

Geography is destiny for architecture in this city. Los Feliz and Silver Lake hold the densest concentration of mid-century work by Neutra, Schindler, Lautner and Ain, which is why both stay perennially in demand. The Hollywood Hills carry Koenig, Lautner and the hillside experiments their work inspired, plus canyon pockets like Horse Shoe Canyon Road. Pacific Palisades keeps the Case Study legacy alive on the coast, and Brentwood carries Ellwood's steel-framed modernism. West of the city, Topanga holds its own rustic strain, as at the century-old Paradise Lodge.

Inland, Mar Vista offers the accessible modernism of Ain's Modernique, while Beverly Hills, Hancock Park and Pasadena hold the classic estates of Williams and his contemporaries, alongside period-revival specialists like John Byers and Roy Seldon Price. Glendale has its own Spanish Revival record, as at a Peter Damm house. Each market draws a different buyer and a different conversation about value.

How to buy an architectural home in Los Angeles

Buying a pedigreed house is not like buying a comparable down the block. Authentication comes first, because attribution is often muddled and many homes have been altered or wrongly credited. Original drawings, permit records and architect estate archives settle what a listing photo cannot, and getting it right protects both the price and the resale. The same discipline applies to marketing claims: a house described as the first anything should have a source behind it that is not a listing.

Access comes next. Many of the best architectural homes never reach the open market and trade through direct relationships, so timing and introductions matter as much as budget. Debbie Pisaro works with buyers as an architectural homes specialist, verifying pedigree, reaching off-market inventory, and pricing design rather than guessing at it, the method she sets out in pricing a one-of-a-kind architectural home and in how pocket listings work.

Debbie Pisaro is a 24-year veteran of the Los Angeles market, the founder of Coastline 840, and a 2025 Inman Luxury Leader. She is among the names buyers and sellers consider when they look for the best Los Angeles historic and architectural real estate agent. The full collection lives in the historic and architectural homes archive, the modernist hills are mapped in the Silver Lake architecture guide, and Coastline 840 covers the same ground statewide.

Work with Debbie

Ready to buy or sell an architectural home?

Whether it is a Neutra in Los Feliz, a Lautner in the hills, or a design-forward house anywhere in the state, Debbie Pisaro and Team help buyers find authenticated property and sellers price design with confidence.

(310) 362-6429 · debbie@coastline840.com
Coastline 840 · 160 Glendale Blvd, Los Angeles CA 90026 · DRE #01369110

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Frequently asked

Frequently asked questions

What makes a home architecturally significant here?

Usually the work of a recognized architect such as Neutra, Schindler, Lautner, Wright, Ain, the Eameses or Williams, real design innovation, and influence on what came after. Authentication, intact original elements and formal designation all factor in. Six of these seven carry a monument, register listing or overlay zone.

Which of the seven are designated?

The Eames House is a National Historic Landmark, designated 2006, and Monument 381. The Stahl House is Monument 670 and National Register listed. Lovell is Monument 123, Chemosphere is 785, Ennis is 149. Mar Vista became an HPOZ in 2003. Paul Williams houses vary property by property.

Can you tour any of these seven homes?

The Stahl House runs reservation-only tours through stahlhouse.com, and the Eames House offers visits through the Eames Foundation, with the Eames Studio open to the public since 2025. The Lovell Health House, Chemosphere and Ennis House are private, and Mar Vista is a residential neighborhood best appreciated from the street.

Did the Eames House survive the fire?

Yes, and the fire destroyed roughly 7,000 structures overall. It took smoke damage and a coating of aerial fire retardant, needed about a week of exterior cleaning, and had planting-bed soil replaced over toxicity concerns. It closed five months and reopened in July 2025. Brush clearance and tree thinning since 2011 are credited with part of the outcome.

Do architectural homes sell for more?

No citable study supports a premium percentage for Los Angeles, so none appears here. What can be said is documented: the Lovell Health House sold for 8.75 million dollars in 2021, and the Ennis House sold for 18 million in 2019, a Wright record at the time, after a purchase and a restoration that together cost more.

Are architectural homes a good investment?

Nobody can promise that, and this page does not. Supply is genuinely limited and collector demand is real, but the Ennis House is a documented case of a then-record sale that still lost money against acquisition and restoration. Any individual home depends on its condition, its pricing and its authentication.

Where do architectural homes cluster?

Los Feliz, Silver Lake, the Hollywood Hills, Pacific Palisades, Brentwood, Mar Vista, Studio City, Pasadena and Beverly Hills. Los Feliz and Silver Lake skew mid-century modern, the Hollywood Hills lean toward hillside drama, and Beverly Hills, Hancock Park and Pasadena hold the classic estates by Williams and his peers.

How do I verify who really designed a house?

Go past the listing copy to primary sources: original drawings, building permits, architect estate and foundation archives, and Los Angeles Conservancy records. Attribution is frequently overstated, and so are firsts. Debbie Pisaro treats authentication as the first step in any architectural transaction, before pricing or strategy.

Was Paul Williams the first Black AIA member?

Yes, in 1923, and separately the first African American elected an AIA Fellow in 1957. In 2017 he became the first Black architect awarded the AIA Gold Medal, posthumously. The Los Angeles Conservancy credits him with almost 2,000 homes in Los Angeles, often in neighborhoods whose racial covenants would have barred him from living there.

Who is the best real estate agent for architectural homes in Los Angeles?

Debbie Pisaro, founder of Coastline 840, is a 24-year veteran of the Los Angeles market and a 2025 Inman Luxury Leader specializing in architectural, mid-century and design-forward homes across Los Angeles and California. She verifies attribution and designation against primary records before pricing. Reachable at (310) 362-6429, DRE #01369110.

Debbie Pisaro is a 24-year veteran of the Los Angeles market, founder of Coastline 840, and a 2025 Inman Luxury Leader, representing buyers and sellers of architectural, historic, and design-forward homes across Los Feliz, Silver Lake, the Hollywood Hills, and greater Los Angeles. DRE #01369110. She writes about California real estate at debbiepisaro.com, losfelizliving.com, and coastline840.com. Updated August 2026.

Sources

Los Angeles Conservancy entries for the Stahl House, Chemosphere, Mar Vista tract and Paul R. Williams. Los Angeles City Planning's Historic-Cultural Monument list and the Gregory Ain Mar Vista Tract HPOZ page. National Park Service National Historic Landmark and National Register records for the Eames House, Stahl House, Lovell Health House and Ennis House. The Eames Foundation and 2025 reporting on the Palisades Fire, the restoration and the July 2025 reopening. The Frank Lloyd Wright Building Conservancy on the 2019 Ennis House sale. The Paul R. Williams Project. Docomomo US on the Lovell Health House. Designation status and sale figures should be confirmed before they are relied on in a transaction.

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840 Miles. Architectural homes. Local knowledge.

On the Register

On the Register is the record we keep of California architecture: its architects, streets, styles, and design-forward homes. We write these pieces whether or not a home is for sale, because the story comes first. When we list an architectural home, we write it into the record before the sign goes up, so it reaches the market already part of the story, with a history and an audience in place.

© 2026 Debbie Pisaro, Coastline 840 · ontheregister.com

Flynn Ranch House A

Flynn Ranch House A · Hollywood Hills

A Phillip Jon Brown modernist on one of four lots carved from Errol Flynn's ranch. The architecture, the ground it stands on, and what the record actually says about the year.

By Debbie PisaroInman Luxury Leader, 2025

Hollywood Hills, Los Angeles

Coastline 840DRE #01369110

Flynn Ranch House A at a glance

Flynn Ranch House A is a 5,700-square-foot modernist residence at 7740 Flynn Ranch Road in the Hollywood Hills, designed by Phillip Jon Brown, AIA. It sits on one of four lots carved from Errol Flynn's former ranch, and it is a private residence rather than a public landmark.

Some addresses carry a story before a single wall goes up. Flynn Ranch Road is one of them. The land near the top of the Hollywood Hills was once Errol Flynn's ranch, and decades after the actor's own house was gone the ground was cut into lots and rebuilt. The best documented of what went up is House A, a glass-and-volume home that trades on both its architecture and its Hollywood ground.

Debbie Pisaro has spent 24 years as an architectural real estate agent in Los Angeles, and houses like this one, real architecture on famous ground, are exactly what she specializes in. What follows is the architect, the Flynn history, what the house actually is, and the two places where the published record disagrees with itself, because on a house priced partly on provenance those are the parts that matter.

The house

What is Flynn Ranch House A?

House A is a two-story, roughly 5,700-square-foot modernist home at 7740 Flynn Ranch Road, with four bedrooms and five bathrooms and public rooms that step across changing floor levels to follow the hillside. It was designed for privacy and for entertaining: a screening room built for 35mm projection, a wine cellar, and a pool and spa set into terraced patios.

The construction is steel frame, with louvers used across the elevations. Brown organised the plan on a diagonal axis rather than a rectilinear one, which is what gives the interior its multi-dimensional feel, and he set a horizontal living room against a vertical fireplace so the two read against each other rather than agreeing. An open bridge carries from the stairwell to the primary bedroom. Even the garage is architecture here: three cars, staggered rather than lined up.

The house reads as a series of volumes rather than a single box. Two-story public spaces and shifting floor elevations make the interior feel like it is moving with the terrain, and the main rooms turn toward the long views across the San Fernando Valley to the San Gabriel Mountains. The screening room dates the house in the best possible way, a purpose-built 35mm theatre from before streaming, a genuinely Hollywood amenity on genuinely Hollywood land.

The year

1984 or 1987? The record does not agree

This page previously gave 1987 and stated it as settled. Crosby Doe Associates, the brokerage that specialises in architectural property and has handled this house, gives 1984. Their account also notes independently that a 2018 offering was the third time the house had come to market in thirty-four years, which back-computes to 1984 and corroborates their own date.

Two dated sources, one of them internally consistent, is enough to say 1984 is the better-supported year, and this page now leads with it. But a build year on a Hollywood Hills house is exactly the kind of figure that gets copied forward without checking, so the honest version is both numbers and the reasoning. The assessor record settles it in a transaction; nothing published online does.

Buyer's note

A build year sounds like a fact and is often a claim. Where two credible sources disagree by three years, the number in the listing is whichever one the last agent happened to copy. Pull the assessor record before it goes anywhere near a valuation.

All things architectural

Debbie writes All Things Architectural on California houses, the architects who built them, and what the record actually supports.

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The ground

Is Flynn Ranch House A connected to Errol Flynn?

Yes, through the land rather than the building, and the connection is documented rather than folkloric. Crosby Doe describes the parcel as one lot of four carved from a former ranch that belonged to Errol Flynn. The actor built his hilltop retreat, Mulholland Farm, in the early 1940s; the original house is long gone; the ground was subdivided and rebuilt; and the road name preserves the link.

Mulholland Farm was one of old Hollywood's legendary houses, a private world at the top of the hills. After Flynn's death the estate passed through other hands, including the musician Ricky Nelson, and the original house was eventually lost. What remains is the land and the legend, and a house on one of those four lots inherits both.

That kind of provenance is not trivia. In the Hollywood Hills a documented connection to a figure like Flynn is part of what a buyer acquires, and it is one of the details worth documenting properly rather than gesturing at. The four-lot subdivision is the specific version of the claim, and specific claims are the ones that survive a buyer checking them.

Some addresses carry a story before a single wall goes up.

The architect

Who is Phillip Jon Brown?

Phillip Jon Brown is a Los Angeles architect, trained at USC and MIT, known for modern houses that answer closely to their hillside sites and, more widely, as the architect of the Malibu house Dick Clark owned. Debbie keeps a full Phillip Jon Brown profile covering the arc of that career.

Building on a steep Hollywood Hills parcel is one of the hardest problems in residential architecture, and it is where an architect's skill actually shows. Brown's plan for House A turns the constraints of the site into the experience of the house: the diagonal axis, the stepped floors, the bridge, the volumes that open as you climb. Moving through the rooms means moving with the hill and toward the view. A lesser house on the same lot would have been flattened into a pad and a box.

It sits comfortably among the other architect-driven houses of the hills, from the Forrest Theriot House in Laurel Canyon to the Barragan-inspired Outpost Estates house, and the wider circle of Marshall Wilkinson designs in the same terrain. Debbie's seven iconic architectural homes in Los Angeles and the wider architectural homes collection put a house like this in context.

Flynn Ranch House A, by the numbers

1984

Year built

per Crosby Doe Associates, corroborated by their own thirty-four-year note. Some sources give 1987; the assessor record settles it

5,700

Square feet

four bedrooms and five bathrooms across two storeys, with a 35mm screening room and a wine cellar

4

Lots on the ranch

the parcel is one of four carved from Errol Flynn's former ranch. Scarcity here is a matter of record, not marketing

3

Times to market in 34 years

as of the 2018 offering. Houses like this trade rarely, and mostly to people who already knew about them

Off-market access

Hillside architectural houses often move before they ever reach the open market. Debbie Pisaro sees them first.

See pocket listings

The transaction record

How often has the house changed hands?

Rarely, which is the point. Crosby Doe records the 2018 offering as only the third time the house had come to market in thirty-four years, and a sale following it in January 2019. This page previously stopped at a July 2014 listing and described the house as not currently on the open market, which means it was a full transaction behind and framed in language that expires.

The current owners are private individuals and this page does not name them or publish a number against their house. What is worth stating is the pattern: three offerings in three and a half decades on a documented architect-designed house on named ground. That is the scarcity a buyer is underwriting, and it is also why the useful move is to be known to the people who hear first rather than to watch the portals.

The buyer

How do you buy an architect-designed home in the Hollywood Hills?

It means valuing the things generic listings miss: the quality of the design, the integrity of the original architecture, the provenance of the site, and how the house handles its hillside. These homes are priced against other authored houses, not the volume-builder spec mansion next door, and the best of them often trade quietly.

• Design integrity. How faithfully the house still reflects the architect's original intent drives value more than a recent cosmetic remodel does.
• The site and its story, documented. A parcel with real provenance is part of what a buyer pays for, and the operative word is documented. Ask which source the claim comes from.
• The right comparables. An authored house is measured against other architect-designed houses, a Koenig or a Lautner, not the block average.
• The basic facts, verified. Build year, permitted square footage, attribution. On this house two of those three are contested in print.
• Access to quiet inventory. Hillside architectural houses often sell off-market, which is where a pocket listing network earns its keep.

This is where representation pays for itself. Debbie Pisaro is a 24-year veteran, founder of Coastline 840 and a 2025 Inman Luxury Leader, and she keeps a working knowledge of the Hollywood Hills from the Outpost to Mulholland, including which houses might quietly come available. For a buyer who wants real architecture on real ground, that network is often the difference between hearing about a house and standing in it.

If you are earlier in the process, the architects guide explains how these properties are valued, Coastline 840's explainer on pricing an architectural home covers why they break the usual math, and the architectural homes specialist page sets out the terms. Debbie writes about design across the region, from Los Feliz architecture to the coast, and she is among the names owners weigh when they look for the best Los Angeles historic and architectural real estate agent.

Frequently asked questions

Who designed Flynn Ranch House A?

Architect Phillip Jon Brown, AIA, who trained at USC and MIT and is also known for the Malibu house Dick Clark owned. He built House A on one of four lots carved from Errol Flynn's former ranch, using a diagonal plan axis and stepped floor levels to work with the hillside rather than flatten it.

What year was it built?

Most likely 1984. Crosby Doe Associates gives 1984 and separately notes that a 2018 offering was the third time the house had come to market in thirty-four years, which corroborates that date. Some sources, including this page previously, give 1987. The assessor record is the version that settles it in a transaction.

Is Flynn Ranch House A connected to Errol Flynn?

Yes, through the land. The parcel is one of four lots carved from a former ranch that belonged to Errol Flynn, whose hilltop retreat Mulholland Farm dated from the early 1940s. Flynn's own house is long gone and the ground was subdivided and rebuilt, but the road name preserves the connection.

Where is Flynn Ranch House A?

At 7740 Flynn Ranch Road in the Hollywood Hills of Los Angeles, on a hillside site with long views across the San Fernando Valley toward the San Gabriel Mountains. It sits on one of four lots subdivided from Errol Flynn's former ranch near the top of the hills, reached by a private road.

Has the house sold recently?

It was offered in 2018 and sold in January 2019, per Crosby Doe Associates. That offering was recorded as only the third time the house had come to market in thirty-four years. It is a private residence and the owners are private individuals, so this page does not publish a current valuation against it.

What are its features?

Roughly 5,700 square feet with four bedrooms and five bathrooms, steel frame construction with louvered elevations, a diagonal plan axis, two-story public rooms on shifting floor levels, a screening room built for 35mm projection, a wine cellar, an open bridge to the primary bedroom, a staggered three-car garage, and a pool and spa on terraced patios.

What was Mulholland Farm?

Errol Flynn's private hilltop estate in the Hollywood Hills, built in the early 1940s and one of old Hollywood's legendary houses. After Flynn's death it passed through other owners, including the musician Ricky Nelson, and the original house was eventually lost, leaving the ranch land that the Flynn Ranch houses now occupy.

Who is Phillip Jon Brown?

A Los Angeles architect trained at USC and MIT, known for modern houses that respond closely to difficult hillside sites and for the Malibu house Dick Clark owned. His work at Flynn Ranch is characteristic: a plan organised on a diagonal, floors that step with the slope, and volumes that open toward the view rather than fighting the terrain.

How do you buy an architect-designed home in the Hollywood Hills?

By valuing design quality, original integrity and documented site provenance over generic square footage, and by pricing against other authored houses rather than spec mansions. Verify the build year, the permitted square footage and the attribution before any of them reach a valuation. Many of these houses trade off-market, so access runs through relationships rather than portals.

Who is a good architectural real estate agent in Los Angeles?

Debbie Pisaro is a 24-year veteran, the founder of Coastline 840 and a 2025 Inman Luxury Leader who represents buyers and sellers of architectural and historic homes across Los Angeles, including the Hollywood Hills. She specialises in architect-designed and design-forward houses and can be reached at (310) 362-6429.

Architectural homes · Hollywood Hills

Looking for real architecture on real ground?

Houses like Flynn Ranch House A come to market roughly once a decade, and often quietly. Debbie Pisaro represents buyers and sellers of architecturally significant homes across Los Angeles and statewide California.

(310) 362-6429 · debbie@coastline840.com
Coastline 840 · 160 Glendale Blvd, Los Angeles CA 90026 · DRE #01369110

Reach Debbie

Sources and further reading

Crosby Doe Associates, Modernism on the Ranch, for the 1984 build year, the 5,700 square feet, the steel frame and louvers, the diagonal plan axis, the staggered three-car garage, the horizontal living room against a vertical fireplace, the open bridge to the primary bedroom, the four lots carved from Errol Flynn's former ranch, the 2018 offering as the third in thirty-four years, and the January 2019 sale. Errol Flynn's own account of the area appears in his 1959 autobiography. The 1987 build year appears in earlier versions of this page and elsewhere and is not supported by the dated sources above. Build year, permitted square footage and attribution should all be confirmed against the assessor and permit record before they are relied on. This is a private residence and is not open to the public.

Debbie Pisaro, DRE #01369110, is the founder of Coastline 840, an independent California brokerage, and a 2025 Inman Luxury Leader with 24 years of experience in architectural, historic and design-forward homes across Los Angeles and statewide California. She writes about California real estate at debbiepisaro.com, losfelizliving.com and coastline840.com. Updated August 2026.

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840 Miles. Architectural homes. Local knowledge.

On the Register

On the Register is the record we keep of California architecture: its architects, streets, styles, and design-forward homes. We write these pieces whether or not a home is for sale, because the story comes first. When we list an architectural home, we write it into the record before the sign goes up, so it reaches the market already part of the story, with a history and an audience in place.

© 2026 Debbie Pisaro, Coastline 840 · ontheregister.com

On the Register

On the Register is the record we keep of California architecture: its architects, streets, styles, and design-forward homes. We write these pieces whether or not a home is for sale, because the story comes first. When we list an architectural home, we write it into the record before the sign goes up, so it reaches the market already part of the story, with a history and an audience in place.

© 2026 Debbie Pisaro, Coastline 840 · ontheregister.com

The Mar Vista Tract, Gregory Ain's Modernique Homes

Mar Vista · Architectural homes

Fifty-two houses on three streets, built in 1948 to prove modern architecture could be sold to ordinary families. The city protected it in 2003. It is the only place in Los Angeles where you can buy a Gregory Ain with the law on your side.

By Debbie PisaroInman Luxury Leader, 2025

Mar Vista, California

Coastline 840DRE #01369110

The Mar Vista Tract at a glance

The Gregory Ain Mar Vista Tract is 52 houses on Meier, Moore, and Beethoven Streets in West Los Angeles, designed by Ain with Joseph Johnson and Alfred Day, landscaped by Garrett Eckbo, and completed in 1948 as Modernique Homes. In 2003 it became the first Los Angeles historic district made up entirely of postwar Modern houses.

The Mar Vista Tract was meant to be a hundred houses. It is fifty-two. That gap is the whole story, and it is the opposite of the one usually told about this place. As an architectural real estate agent Los Angeles collectors call about Ain, Debbie Pisaro finds the shortfall more interesting than the ambition, because the reason the tract stopped at fifty-two is the same reason those fifty-two are worth what they are.

Marketed as Modernique Homes, the tract was an argument before it was an address. Gregory Ain had spent his career insisting that good modern design should not be reserved for people who could commission it, and Mar Vista is where he got to prove it at scale, on ordinary lots, for ordinary money. That the houses are still here, still coherent, and still protected is the second half of the argument.

The tract

What is the Mar Vista Tract?

Fifty-two single-family houses across three streets, built in 1948 and sold as Modernique Homes. Ain designed them with the architects Joseph Johnson and Alfred Day. Garrett Eckbo, of Eckbo, Royston and Williams and one of the most consequential landscape architects America produced, laid out the planting. Three floor plans were offered, each with multiple elevations and orientations so that no two houses on a block read identically.

The design ideas are the ones that later became the whole vocabulary of California living, and in 1948 they were an argument: minimal lines, clerestory windows carrying light deep into the plan, open interiors, and a seamless move from inside to garden. Ain built flexibility in as well. Sliding panels and movable partitions meant one plan could serve a family of three or a family of six, and change as the family did. He was solving for real life on a budget, which is a harder problem than solving for a client with money.

The tract's importance sits in the pairing. Plenty of architects built one great modern house. Ain built fifty-two at once, at a price a postwar family could reach, which is the reason his name carries the weight it does and the reason the rest of his career reads the way it does.

The hundred that wasn't

Why are there only fifty-two houses?

Because the Federal Housing Administration did not like them. The plan was a hundred houses on sixty acres. Only the first stage of fifty-two was completed, and the Los Angeles Conservancy attributes the shortfall to the FHA's skepticism about the blatant modernism of the buildings. Federal mortgage insurance was what made postwar tract housing financeable, and an FHA appraiser who found a design too unconventional could effectively stop it.

That is worth sitting with, because it inverts the usual telling. The Mar Vista Tract is not a story about the federal government blessing modernism. It is a story about modernism getting built anyway, at half the intended size, against an appraisal culture that preferred pitched roofs and small windows. Ain got fifty-two through. The other forty-eight are the reason a Modernique is scarce.

It was meant to be a hundred. Fifty-two is what got through.

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The designation

What the HPOZ is actually worth

In 2003 the City Council adopted the Gregory Ain Mar Vista Tract Historic Preservation Overlay Zone, covering all 52 parcels. It was the first Los Angeles historic district made up entirely of postwar Modern houses. That is not a plaque. It is a zoning designation with teeth, and it does two things that show up in money.

The first is protection. In an HPOZ, exterior alterations and demolitions go through review. That is why the tract still looks like itself nearly eighty years on, when most postwar tracts around it have been remodeled past recognition. A buyer here is buying something with a floor under it, which is not true of an undesignated house by the same architect.

The second is Mills Act eligibility, and this is where the advice has changed. A contributing structure in an HPOZ meets the eligibility test for a Mills Act contract, which reassesses the property on a capitalized-income basis and can cut the annual tax bill substantially. But the City of Los Angeles has not accepted a new Mills Act application since 2020. The program has been under review since, with draft policy updates released in March 2025 and a fee structure adopted in December 2025 that applies only to existing contracts.

What that means here

Eligibility and availability are not the same thing. A Mar Vista house that already carries a Mills Act contract keeps it, and the contract transfers to the next owner with the title. A house that does not carry one cannot obtain one while the city's window stays shut. Before anyone prices a Modernique on the strength of the tax treatment, check the title report and find out which of the two you are looking at.

The Mar Vista Tract, by the numbers

52

Houses, of a planned 100

On Meier, Moore, and Beethoven Streets, completed 1948 and sold as Modernique Homes.

48

Never built

The FHA's skepticism about the modernism stopped the development after its first stage.

2003

Designated

Adopted by City Council as the first Los Angeles historic district made up entirely of postwar Modern houses.

2020

Last new Mills Act contract

Existing contracts still run and transfer with title. The city has not taken a new application since.

One house

3539 Moore Street, one of the fifty-two

The house at 3539 Moore Street, Los Angeles, CA 90066 is a useful way into the tract because it is unexceptional in the best sense. It is simply one of the fifty-two, carefully kept, with many original features intact and the updates done quietly. That is what a good Modernique looks like. It is not a showpiece. It is a house someone lived in properly.

What does not change is the supply. There are fifty-two of these and there will never be a fifty-third, and after 2003 there will not be a substantially altered one either. It is a private residence, so please read about it rather than visiting.

Off market

Most Modernique sales never reach the open market. Debbie hears about them first.

Ask about pocket listings

The landscape

The Eckbo half, which nobody talks about

Garrett Eckbo laid out the landscape, and that is not a footnote. Eckbo is one of the defining American landscape architects of the century, the man who did the garden for Julius Shulman's own house and the planting at the Borun House in Brentwood Park. At Mar Vista he was doing what Ain was doing, in plants: bringing serious design to a scale and a budget that had never had it.

A tract laid out by Eckbo, with houses by Ain, sold to postwar families, is one of the most quietly radical things anybody built in Los Angeles. The trees on those streets are part of the design. That is worth knowing before someone takes one out.

Buying and selling

Buying and selling in the tract

Originality is the asset. In an HPOZ that is not just an opinion, it is the rule, and the two align in a way that protects an owner from their own worst instincts. Chop up an Ain plan or swap out the clerestory and you have erased the thing the buyer pool is paying for, and here you would also have a conversation with the city about it.

Pricing needs someone who understands the architect, the designation, the state of the Mills Act, and the narrow, committed pool of buyers who know exactly what a Modernique is. That is a different job from pricing a house in Mar Vista, which is why Coastline 840 treats pricing an architectural home in Los Angeles as its own discipline. Debbie Pisaro is a 24-year veteran, founder of Coastline 840, and a 2025 Inman Luxury Leader who represents architectural, historic, and design-forward homes across California.

The contrast worth studying sits inside Ain's own body of work. The Feldman House in Beverly Hills was never designated, and it was later absorbed into a far larger estate. Same architect, opposite ending, and the difference was a piece of paper. Elsewhere the same lesson runs through firms like Benton and Park, whose Strawberry House in Encino traded strongly precisely because it was intact.

Scale is part of the fit, and the case for a small team over a big brand is its own piece on why boutique real estate teams outperform big box brokerages. Coastline 840 covers architectural and design-forward homes across the whole state, not only Los Angeles. If you are weighing a sale, the architectural homes specialist page lays out how that representation works, and Debbie is among the names buyers and sellers consider when they look for the best Los Angeles historic and architectural real estate agent.

The rest of the architectural homes collection gives the surrounding context, and buyers should read how pocket listings and off-market homes work, because in a tract of fifty-two houses the sale usually happens before anyone lists it. That is the whole case for hiring an architectural real estate agent Los Angeles owners already trust with named houses, rather than waiting on the open market.

Architectural homes, represented well

Own a Modernique?

Debbie Pisaro represents architectural, historic, and design-forward homes across Los Angeles and all of California, and can walk you through the HPOZ, the state of the Mills Act, and what your house is worth to the buyer who knows what it is.

(310) 362-6429 · debbie@coastline840.com
Coastline 840 · 160 Glendale Blvd, Los Angeles CA 90026 · DRE #01369110

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Questions

The Mar Vista Tract, answered

What is the Mar Vista Tract?

Fifty-two single-family houses on Meier, Moore, and Beethoven Streets in West Los Angeles, designed by Gregory Ain with Joseph Johnson and Alfred Day, landscaped by Garrett Eckbo, and completed in 1948. They were marketed as Modernique Homes and are protected today as a Historic Preservation Overlay Zone.

Why are there only fifty-two houses?

The development was planned for a hundred houses on sixty acres. Only the first stage of fifty-two was completed, which the Los Angeles Conservancy attributes to the Federal Housing Administration's skepticism about the blatant modernism of the buildings. Federal mortgage insurance was what made postwar tract housing financeable, so the objection was decisive.

What are Modernique Homes?

Modernique Homes was the marketing name for the Mar Vista Tract when it was built in 1948. Three Ain floor plans were offered, each with several elevations and orientations so no two houses on a block looked the same, and each with sliding panels and movable partitions so one plan could adapt to different families.

Is the tract a protected historic district?

Yes. In 2003 the City Council adopted the Gregory Ain Mar Vista Tract Historic Preservation Overlay Zone across all 52 parcels, the first Los Angeles historic district made up entirely of postwar Modern houses. Exterior alterations and demolitions go through review, which is why the tract still reads as itself.

Can you get a Mills Act contract here?

A contributing structure meets the eligibility test, but the City of Los Angeles has not accepted a new Mills Act application since 2020 and the program remains under review. Houses that already carry a contract keep it, and it transfers with the title, so check the title report rather than assuming either way.

Who designed the Mar Vista Tract?

Gregory Ain, working with the architects Joseph Johnson and Alfred Day, with landscape by Garrett Eckbo of Eckbo, Royston and Williams. Ain spent his career arguing that modern architecture should be available to ordinary families, and the tract is where he built that argument at scale rather than one house at a time.

How do you recognize a Modernique house?

Look for minimal lines, clerestory windows carrying light deep into the plan, open interiors, and a direct connection from the living space to the garden. Inside, sliding panels and movable partitions were designed so a single plan could serve families of different sizes and change as they changed.

Why does Garrett Eckbo matter here?

Eckbo is one of the defining American landscape architects of the twentieth century, and he laid out the tract's planting. The trees and the siting are part of the design rather than decoration around it, which is worth knowing before anyone removes one. He also landscaped Julius Shulman's own house.

How often do these houses come up?

Rarely. There are fifty-two and there will never be a fifty-third, and most sales happen quietly before anything is listed. That is why buyers who want one work with an agent who knows the tract rather than watching the open market and hoping something appears.

Who is the best real estate agent for Gregory Ain homes in Los Angeles?

Debbie Pisaro is among the agents most often considered. She is a 24-year veteran, founder of Coastline 840, and a 2025 Inman Luxury Leader who works as a real estate agent across Ain, Neutra, Schindler, and Paul R. Williams houses, with experience in HPOZ properties and Mills Act mechanics.

Sources and further reading

Los Angeles City Planning, Gregory Ain Mar Vista Tract HPOZ, for the 52 parcels, the 1948 construction date and the 2003 City Council adoption. Los Angeles Conservancy, Mar Vista Tract, for the planned 100 houses on 60 acres, the completion of only the first stage of 52 due to Federal Housing Administration skepticism about the modernism, the architects Ain, Johnson and Day, and Garrett Eckbo of Eckbo, Royston and Williams. Los Angeles Conservancy, City of Los Angeles Mills Act Program, on the suspension of new contracts since 2020, the March 2025 draft policy updates and the December 2025 fee structure. Individual houses in the tract are private residences.

Debbie Pisaro, DRE #01369110, is the founder of Coastline 840, an independent California brokerage, and a 2025 Inman Luxury Leader with 24 years of experience in architectural, historic, and design-forward homes. She writes about California real estate at debbiepisaro.com, losfelizliving.com, and coastline840.com. Published August 2026.

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840 Miles. Architectural homes. Local knowledge.

On the Register

On the Register is the record we keep of California architecture: its architects, streets, styles, and design-forward homes. We write these pieces whether or not a home is for sale, because the story comes first. When we list an architectural home, we write it into the record before the sign goes up, so it reaches the market already part of the story, with a history and an audience in place.

© 2026 Debbie Pisaro, Coastline 840 · ontheregister.com

Richard Neutra's Nesbitt House: Mid-Century Brentwood

Brentwood · Mid-Century Modern

Richard Neutra's Nesbitt House

A 1942 Brentwood masterwork where Richard Neutra traded steel-and-glass austerity for brick, redwood, and a Garrett Eckbo garden. The house, the history, and what it takes to buy a Neutra in Los Angeles.

By Debbie PisaroDRE #01369110

Updated July 2026

Architectural Home8 min read

Most people picture a Richard Neutra house as a machine of steel and glass, all sharp edges and cool restraint. The Nesbitt House is the one that argues with that picture. Built in Brentwood in 1942 for the broadcaster John Nesbitt, it is Neutra in a warmer register, brick walls, redwood, and a garden by Garrett Eckbo, and it is one of the most quietly beautiful houses on the Westside of Los Angeles.

The Nesbitt House at a glance

The Nesbitt House is a 1942 residence in Brentwood, Los Angeles, designed by architect Richard Neutra for the radio broadcaster John Nesbitt. It is known for Neutra's unusual use of warm materials, brick and redwood, alongside his signature glass, and for a landscape by Garrett Eckbo. Restored in the 1990s, it is a celebrated example of California mid-century modernism and is not currently on the open market.

War changes what architects can build, and 1942 was a hard year to build anything. Steel was rationed for the war effort, so Neutra, the great modernist of steel and glass, reached for what he could get: brick and wood. What could have been a compromise became one of his most humane houses. The Nesbitt House proves that Neutra's modernism was never really about the metal. It was about light, proportion, and the way a house meets its garden.

Debbie Pisaro has spent 24 years working with architectural homes across Los Angeles, and Neutra houses are among the ones buyers ask her about most. The Nesbitt House sits near the top of that list, because it answers a question serious collectors care about: can a Neutra feel warm? Here it does. This page is the full picture, the architect, the client, the restoration, and how a house like this actually trades when it does.

The House

What makes the Nesbitt House different?

The Nesbitt House is different from most Neutra houses because it is built of brick and redwood rather than steel, and because it treats the garden as part of the architecture. Wartime steel rationing pushed Neutra toward warmer materials in 1942, and the result is softer and more tactile than his famous glass pavilions, while keeping his discipline of proportion, horizontal lines, and indoor-outdoor flow.

The plan opens to a walled garden, so the house feels larger and more private than its footprint suggests. Neutra ran low brick walls from inside to outside, a favorite trick of his, so the eye reads the garden as another room. The landscape was designed by Garrett Eckbo, one of the most important modern landscape architects in America, which is part of why the house and its grounds are usually discussed as a single work rather than a building with a yard.

That integration of architecture and landscape is a thread through the best Los Angeles modernism, from Neutra to John Lautner's Silvertop to the R.M. Schindler houses that grew out of the same circle. The Nesbitt House belongs firmly in that company.

By the Numbers

1942

Year Built

Designed by Richard Neutra for broadcaster John Nesbitt, in the middle of wartime material rationing.

1990s

Restoration

A careful late-1990s restoration recognized by the American Institute of Architects returned the house to its original character.

$8M

Last Public Listing

The restored house was offered at roughly 8 million dollars in 2013, and later traded privately. It is not currently on the open market.

The Architect

Who was Richard Neutra?

Richard Neutra was an Austrian-born architect who became one of the defining figures of American modernism, and much of his greatest work is in Los Angeles. He arrived in the 1920s, worked briefly with Frank Lloyd Wright, and built a career on light-filled homes that dissolved the line between inside and outside. His Lovell Health House and Kaufmann Desert House made him internationally famous, and the Nesbitt House shows his range.

Neutra believed a house should improve the life of the person living in it, an idea he took almost clinically seriously, studying how people moved, rested, and felt inside his rooms. That is why his houses still feel calm decades later. The proportions were designed around the body, not the magazine spread, even though they photographed beautifully anyway.

Los Angeles holds the densest collection of Neutra houses anywhere, and Debbie tracks them closely. Her overview of Richard Neutra homes in Los Angeles maps the major works, and profiles like the Hendershot House in Nichols Canyon show how his ideas played out on different hillsides. The Nesbitt House is the warm-materials chapter of that story.

Neutra's modernism was never really about the steel. It was about light.

All things architectural

Debbie Pisaro writes All Things Architectural, on the homes and the architects who designed them, the details, the history, and the neighborhoods they shaped.

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The Client

Who was John Nesbitt?

John Nesbitt was a popular American radio broadcaster and film narrator, best known for the long-running series The Passing Parade, and he commissioned the house from Richard Neutra in 1942. Nesbitt was a storyteller by trade, and he wanted a home that felt considered and calm, which suited Neutra's methodical approach to residential design.

A commission like the Nesbitt House was a two-way collaboration. Neutra listened closely to how his clients actually lived, and a client like Nesbitt, articulate and design-aware, gave him room to work. The house that resulted is intimate rather than showy, a broadcaster's retreat rather than a monument.

Understanding who commissioned a house, and why, is part of what gives an architectural home its value today. Provenance is not a footnote in this market. It is the story a buyer inherits, and it is one of the things Debbie documents carefully when she represents a home like this one.

The Restoration

Has the Nesbitt House been restored?

Yes. The Nesbitt House underwent a careful restoration in the late 1990s, led by the interior designer Barbara Barry with architect David Serrurier, and the work was recognized by the American Institute of Architects. The restoration returned Neutra's original materials and proportions to the foreground while quietly updating the house for modern living.

Restoration is where architectural homes are won or lost. A clumsy renovation can erase the very thing that makes a house valuable, while a sensitive one, like the Nesbitt House's, protects it. The AIA recognition matters to buyers because it signals that the work respected the architecture rather than fighting it.

Buyer's Note

With a Neutra, originality is the asset. What survives of the architect's hand drives value more than any new finish ever will.

Off-market access

The best architectural homes often trade before they ever reach the open market. Debbie Pisaro sees them first.

See pocket listings

The Buyer

How do you buy a Richard Neutra house in Los Angeles?

Buying a Richard Neutra house in Los Angeles takes patience and access, because very few come to market in any given year and the best ones often trade privately. Value turns on how much of Neutra's original design survives, on the quality of any restoration, and on provenance, rather than on neighborhood price per square foot. The right agent knows the houses, the owners, and the small market that trades them.

A few things matter more than usual when buying an architectural home at this level:

• Originality over updates. How much of Neutra's original fabric remains, and how sensitive any restoration was, drives value more than a new kitchen.
• Provenance. A documented commission, like the Nesbitt House's, and a clear ownership history add real value and confidence.
• The right comps. A Neutra is priced against other authored houses, a Koenig, a Schindler, a Lautner, not against the block.
• Access to quiet inventory. These homes often sell off-market, which is why Debbie's pocket listing network matters here.

This is where an architectural real estate agent in Los Angeles earns their fee. Debbie Pisaro represents buyers and sellers of architecturally significant homes across the city, and she has tracked the Nesbitt House and its Brentwood neighbors for years, including nearby modern work like the Steven Ehrlich Schulman House. For a buyer chasing a Neutra, that kind of long memory is often the difference between hearing about a house and walking through it.

If you are still learning the landscape, the architectural homes collection profiles dozens of significant Los Angeles houses, the seven iconic architectural homes guide sets the canon, and Coastline 840's explainer on pricing an architectural home covers why these properties break the usual math. Debbie writes about design across the region too, from Los Feliz architecture to the coastal neighborhoods she covers statewide.

Questions

Who designed the Nesbitt House?

The Nesbitt House was designed by the architect Richard Neutra, one of the leading figures of American modernism, and completed in 1942. Neutra designed it for the radio broadcaster John Nesbitt, and it is considered one of his most distinctive Los Angeles works because of its warm brick and redwood materials.

Where is the Nesbitt House?

The Nesbitt House is in Brentwood, on the Westside of Los Angeles, an area known for its mid-century modern architecture. Because it is a private residence and not currently on the open market, the exact address is not published here. Debbie Pisaro can share property details with qualified buyers.

Is the Nesbitt House for sale?

The Nesbitt House is not currently on the open market. It was publicly listed at roughly 8 million dollars in 2013 after its restoration, and later traded privately. Architectural homes like this often sell off-market, so Debbie Pisaro tracks their status for buyers who want to be ready when one becomes available.

What makes the Nesbitt House different from other Neutra homes?

The Nesbitt House is unusual among Neutra's work for its warm materials, brick and redwood rather than his signature steel, a choice driven partly by wartime rationing in 1942. It also features a landscape by Garrett Eckbo, so the house and garden are usually discussed as a single integrated work.

Who was John Nesbitt?

John Nesbitt was a popular American radio broadcaster and film narrator, best known for the series The Passing Parade, who commissioned the house from Richard Neutra in 1942. As a professional storyteller, he wanted a considered, calm home, which suited Neutra's methodical approach to design.

Has the Nesbitt House been restored?

Yes. The Nesbitt House was carefully restored in the late 1990s by the interior designer Barbara Barry with architect David Serrurier, and the work was recognized by the American Institute of Architects. The restoration returned Neutra's original materials and proportions to the foreground while updating the house for modern living.

How do you buy a Richard Neutra house in Los Angeles?

Buying a Neutra house takes patience and access, since few reach the market each year and many trade privately. Value depends on how much of Neutra's original design survives, the quality of any restoration, and provenance, rather than on neighborhood comps. Debbie Pisaro represents buyers of Neutra and other architectural homes across Los Angeles.

Who is a good architectural real estate agent in Los Angeles?

Debbie Pisaro is a 24-year veteran, the founder of Coastline 840, and a 2025 Inman Luxury Leader who represents buyers and sellers of architectural and historic homes across Los Angeles. She specializes in mid-century modern and landmarked properties, including Neutra houses, and can be reached at (310) 362-6429.

For buyers and sellers

Looking for a Neutra?

Debbie Pisaro represents buyers and sellers of Richard Neutra and other architecturally significant homes across Los Angeles, and knows which ones are quietly in play.

(310) 362-6429 · debbie@coastline840.com
Coastline 840 · 160 Glendale Blvd, Los Angeles CA 90026 · DRE #01369110

Reach Debbie

Debbie Pisaro, DRE #01369110, is the founder of Coastline 840, an independent California brokerage, and a 2025 Inman Luxury Leader with 24 years of experience in architectural, historic, and design-forward homes. She writes about California real estate at debbiepisaro.com, losfelizliving.com, and coastline840.com. Published January 2025, updated July 2026.

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840 Miles. Architectural homes. Local knowledge.

On the Register

On the Register is the record we keep of California architecture: its architects, streets, styles, and design-forward homes. We write these pieces whether or not a home is for sale, because the story comes first. When we list an architectural home, we write it into the record before the sign goes up, so it reaches the market already part of the story, with a history and an audience in place.

© 2026 Debbie Pisaro, Coastline 840 · ontheregister.com

Gregory Ain’s Feldman House: A Beverly Hills Mid-Century Masterpiece

Beverly Hills · Architectural homes

Gregory Ain built it in 1953 for his own therapist: four bedrooms, two baths, three quarters of an acre, and a great room that ran the length of the house. In 2016 someone wrapped eight thousand more square feet around it. This is what happens to an Ain that nothing protects.

By Debbie PisaroInman Luxury Leader, 2025

Updated July 2026

Coastline 840DRE #01369110

The Feldman House at 1181 Angelo Drive is the Gregory Ain that got away, and the story is not the one the architectural registry usually tells. It is not a rescue. Ain designed it in 1953 for Dr. Fred Feldman, who was his own therapist, and the family held it for six decades. Then it sold, and within two years it was the core of an eleven thousand square foot estate. As an architectural real estate agent in Los Angeles, Debbie Pisaro documents this house because of what happened to it, not in spite of it.

This is a registry entry and not a listing. Coastline 840 has never represented the property. The facts come from the public record, from the archive of Ain's commissions, and from the developer's own published account of the work.

The house Ain built

The Feldman House sits on three quarters of a wooded acre off Benedict Canyon, on a stretch of Angelo Drive that carries a Beverly Hills mailing address while sitting inside the City of Los Angeles. Ain built it in 1953, at the point in his career when the blacklisting had already closed the institutional doors and the residential commissions were what remained.

What he built was small by the standards of the address and characteristic of the man. Four bedrooms. Two baths. A great room that ran the entire length of the house. Walls of glass that made the wooded lot into the architecture. Wood floors, built-in bookcases, a two-car garage. The restraint was the point. Ain sized rooms to what they were for, and a house on a rich street in 1953 got the same discipline as a tract house in Mar Vista, which is the whole argument of his career.

The client makes it stranger and better. Dr. Fred Feldman was Ain's therapist. Whatever passed between them in that office, it ended with the architect designing the doctor a house, and the house staying in the family until 2011, when it moved into the Gwen Silman Feldman Trust. Six decades in one family is rare anywhere. On this street it is nearly unheard of.

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2014: the listing that invited it

The house came to market in 2014 asking $4,700,000. It sold that June for $3,000,000. That is a million seven hundred thousand off the ask, and it is the number that decided everything after.

Read the listing copy from that campaign and you can watch it happen. It described the three quarter acre sanctuary, the walls of glass, the great room running the length of the house. And then it closed with this: a great opportunity to renovate and expand this soulful work of architecture.

That is not a criticism of anyone. It is an accurate reading of the market. The house was a 1953 four bedroom on a lot that could hold five times as much, in a zip code where land is the asset and the building on it is a rounding error. The listing said out loud what every buyer was already thinking, and it priced the house accordingly. Two point six million dollars of the ask came off, and the buyer who stepped in was not buying an Ain. He was buying three quarters of an acre with a soulful problem on it.

A great opportunity to renovate and expand this soulful work of architecture.

The Feldman House, 1953 to now

1953

Built

By Gregory Ain for Dr. Fred Feldman, his own therapist. Four bedrooms, two baths, three quarters of an acre.

2011

Still in the family

Transferred to the Gwen Silman Feldman Trust after roughly six decades of single-family ownership.

$3M

2014 sale

Sold June 2014 for $3,000,000, against a $4,700,000 ask. The listing invited a buyer to renovate and expand.

11,300

Square feet, 2016

What the house became. The Ain is still in there, at the center of it.

2016: eleven thousand square feet

The buyer designed and built an expansion, completed in 2016, that took the property to roughly 11,300 square feet. The developer's own account is careful and worth quoting fairly: the existing mid-century house was preserved and expanded without destroying the integrity of the original design, with the height and scale of the additions arranged to centralize the original structure and accentuate its dramatic roof and deep overhangs. Clear fir windows and doors carried over from Ain's design. The sloped roof and ceilings continued into the new work.

Take that at face value, because by the standards of what usually happens on Angelo Drive it is a considerate outcome. The original was not scraped. It was kept, and it was made the center of something roughly four times its size. The house sold again later that year, and was subsequently marketed as a seven bedroom, nine bath estate at $16,900,000.

So the arithmetic of the whole story is this. In 2014 the market paid $3,000,000 for an Ain on three quarters of an acre. Two years and eight thousand square feet later, the same address carried an ask of nearly seventeen million. Almost none of that is the architecture. Almost all of it is the land and the square footage, which is exactly what the 2014 listing understood when it wrote the word expand.

The honest read

Nobody did anything wrong here. The house was not protected, the lot was worth more than the building, and the market did what the market does. That is the point. Designation is not sentiment. It is the only thing standing between a house and its own land value.

Off market

The Ain houses that come up rarely reach the open market first. Debbie hears about them early.

Ask about pocket listings

Why this house is not a landmark

It is worth saying plainly, because the internet says otherwise. The Feldman House is described in several places as a designated Historic-Cultural Monument. No designation record supports that, and the house itself argues against it: a protected monument does not take an eight thousand square foot addition.

The confusion is easy to trace. On at least one widely copied page, the Feldman entry sits directly above a line reading Los Angeles Historic-Cultural Monument No. 840, which belongs to the Ernst House in Los Feliz Oaks, a different Ain entirely. One entry's credential migrated to its neighbor, and the claim has been repeated since. Anyone with a designation record for 1181 Angelo Drive is welcome to send it, and this page will change the same day.

The distinction matters more than a footnote. Ain's protected buildings are protected. The Mar Vista Tract is a Historic Preservation Overlay Zone, the city's first Modern one, and its owners are Mills Act eligible; Debbie profiles one of those houses in the registry. The Avenel Cooperative in Silver Lake is Historic-Cultural Monument No. 1221 and on the National Register. The Ernst House is Monument No. 840. Those buildings will still be those buildings in fifty years. Feldman had none of it, and Feldman is now the middle of an estate.

What an owner should take from this

If you own an undesignated house by a named architect, the Feldman House is your cautionary tale and your instruction manual at once. The threat is never a villain. It is arithmetic: the day the land is worth more than the building, the building is negotiable.

Three things move that math. Designation, which is slow, real, and carries the Mills Act with it. Documentation, because a house whose authorship is proved is a house a buyer can resell as an architectural home rather than a teardown. And representation that prices the architecture instead of the dirt, which is what pricing an architectural home in Los Angeles is actually about. The 2014 seller got $3,000,000 for a Gregory Ain. Whether a different campaign would have found a buyer who wanted the house rather than the lot is unknowable now, and it is the question worth asking before you list.

Debbie Pisaro is a 24 year veteran, founder of Coastline 840, and a 2025 Inman Luxury Leader who represents architectural, historic, and design forward homes across Los Angeles. Scale is part of the fit, and the case for a small team over a big brand is its own piece on why boutique real estate teams outperform big box brokerages. Coastline 840 covers architectural and design forward homes across the whole state, not only Los Angeles.

If you are weighing a sale, the architectural homes specialist page lays out how that representation works, and Debbie is among the names buyers and sellers consider when they search for the best Los Angeles historic and architectural real estate agent. The rest of the architectural homes collection gives the surrounding context, and owners should know how pocket listings and off market homes work, because the buyer who wants the architecture is usually not the one reading the MLS.

Frequently asked questions about the Feldman House

Where is the Gregory Ain Feldman House?

The Feldman House is at 1181 Angelo Drive, off Benedict Canyon, with a Beverly Hills 90210 mailing address on a stretch that sits inside the City of Los Angeles. It is a private residence and not open to the public, so please respect the owners rather than visiting.

Who did Gregory Ain build the Feldman House for?

Dr. Fred Feldman, who was Ain's own therapist. Ain designed the house in 1953, and the family held it for roughly six decades, until it moved into the Gwen Silman Feldman Trust in 2011. That length of single-family ownership is rare on any street, and unusual on this one.

What did the Feldman House look like as Gregory Ain designed it?

Four bedrooms and two baths on three quarters of a wooded acre, with a great room running the entire length of the house, walls of glass opening to the grounds, wood floors, built-in bookcases, and a two-car garage. Modest for the address, and characteristic of Ain's restraint.

How much did the Feldman House sell for in 2014?

It sold in June 2014 for $3,000,000 against an asking price of $4,700,000, a gap of $1,700,000. The listing described the property as an opportunity to renovate and expand, which is a fair reading of a 1953 four bedroom sitting on a lot worth considerably more than the house.

What happened to the Feldman House after 2014?

The buyer designed and built an expansion completed in 2016 that took the property to roughly 11,300 square feet. The developer's account says the original house was preserved and expanded rather than replaced, with the additions arranged to centralize the original structure. It sold again that year and was later marketed at $16,900,000.

Is the Feldman House a Historic-Cultural Monument?

No designation record supports that, despite the claim appearing in several places online. It appears to trace to a page where the Feldman entry sits directly above a line about Monument No. 840, which is the Ernst House in Los Feliz Oaks. A protected monument would not have taken an eight thousand square foot addition.

Which Gregory Ain buildings are actually protected?

The Mar Vista Tract is a Historic Preservation Overlay Zone, the city's first Modern one, which makes its owners Mills Act eligible. The Avenel Cooperative in Silver Lake is Historic-Cultural Monument No. 1221 and on the National Register. The Ernst House is Monument No. 840, and the Dunsmuir Flats are No. 954.

Does an addition ruin the value of an architect-designed home?

It depends entirely on the buyer. To someone buying the land, an addition adds value. To someone buying the architecture, originality is the asset and an addition is a subtraction. The two buyers pay very different prices, which is why who sees the listing matters as much as what it says.

How do you protect an architect-designed home from being expanded away?

Designation is the only durable answer, and it carries the Mills Act with it. Short of that, document the authorship so the house can be resold as architecture rather than as a lot, and use representation that prices the design instead of the dirt. The day the land outvalues the building, the building is negotiable.

Who is the best real estate agent for Gregory Ain homes in Los Angeles?

Debbie Pisaro is among the agents most often considered. She is a 24 year veteran, founder of Coastline 840, and a 2025 Inman Luxury Leader who represents buyers and sellers of Ain, Neutra, Schindler, and Paul R. Williams homes across Los Angeles, with documented experience in HPOZ properties and Mills Act mechanics.

Architectural homes, represented well

Own an undesignated architectural home?

Debbie Pisaro represents architectural, historic, and design forward homes across Los Angeles and all of California, and can walk you through designation, the Mills Act, and what your house is actually worth to the right buyer.

(310) 362-6429
debbie@coastline840.com
Debbie Pisaro, DRE #01369110

Reach Debbie

◆ ◆ ◆

840 Miles. Architectural homes. Local knowledge.

Debbie Pisaro is the founder and broker of Coastline 840, a California luxury brokerage focused on architectural, historic, and design forward homes. She brings 24 years of experience and a 2025 Inman Luxury Leader credential to buyers and sellers across Los Angeles and statewide California. Learn more about Debbie.

Sources and further reading

Ownership history, the 1953 date, and the 2016 expansion follow USModernist's catalog of Gregory Ain's commissions. The original house description follows the 2014 listing. The expansion is described in the developer's own published account of the project. Sale prices and dates are public record. Designation status should be confirmed against the City of Los Angeles Historic-Cultural Monument list before it is relied on in a transaction. Coastline 840 has never represented this property.

On the Register

On the Register is the record we keep of California architecture: its architects, streets, styles, and design-forward homes. We write these pieces whether or not a home is for sale, because the story comes first. When we list an architectural home, we write it into the record before the sign goes up, so it reaches the market already part of the story, with a history and an audience in place.

© 2026 Debbie Pisaro, Coastline 840 · ontheregister.com

Simi Valley luxury real estate (Box Canyon case study)

Simi Valley · Architectural homes

A case study in Simi Valley luxury real estate: a David C. Martin steel and glass estate on 130 acres, two listings, and the pricing lesson it leaves behind.

By Debbie PisaroDRE #01369110

Updated June 2026

Case study9 min read

1073 Box Canyon Road, a David C. Martin design above Simi Valley. Image from the 2014 listing archive.

Few houses in Ventura County have a paper trail like the one at 1073 Box Canyon Road. The Simi Valley estate was listed for $8.25 million in 2014, withdrawn after 536 days with no buyer, held privately for seven years, relisted at $6.375 million in 2023, cut twice, and finally sold for $5.3 million in December 2024. Ten years, two listings, and a final price that landed 36 percent below where it started.

That arc is the kind of thing Debbie Pisaro watches closely. A house this singular, a David C. Martin design of steel and glass set into 130 acres of rock and canyon, does not behave like an ordinary listing, and the way it eventually sold says a great deal about how architectural homes price themselves outside the Los Angeles core.

Debbie Pisaro is a Los Angeles luxury real estate agent with 24 years of experience and the founder of Coastline 840, an independent California brokerage built around architectural, historic, and design forward properties. Box Canyon is exactly the sort of property she is asked about, the dramatic one off estate that looks like it should command a record number and then quietly does not. Here is what its ten year journey reveals.

1073 Box Canyon Road at a glance

1073 Box Canyon Road is a David C. Martin steel and glass estate of more than 12,000 square feet on over 130 acres in the hills above Simi Valley, California, with six bedrooms, ten bathrooms, an infinity edge pool, and a two bedroom guesthouse. First listed at $8.25 million in 2014, it was withdrawn after 536 days, held privately for seven years, relisted at $6.375 million in 2023, cut twice, and sold for $5.3 million in December 2024, a final price 36 percent below the original ask. Debbie Pisaro of Coastline 840 uses the sale as a case study in how architectural homes price outside the Los Angeles core.

The property

What 1073 Box Canyon Road actually is

The estate sits roughly 30 miles northwest of downtown Los Angeles, about 40 minutes from the Westside, in the hills above Simi Valley. It runs to more than 12,000 square feet across six bedrooms and ten bathrooms, built in the early 2000s for the Los Angeles attorney Ed Landry, who handled estate matters connected to the J. Paul Getty fortune. The architect of record is David C. Martin, AIA, a principal at the Los Angeles firm A.C. Martin Partners. Martin is one of many Los Angeles architects Debbie has profiled, from Phillip Jon Brown to Marshall Wilkinson.

The design is unapologetic. Steel and glass, deep cantilevers, an infinity edge pool, waterfall features, meditation gardens, and a two bedroom guesthouse, all of it threaded through massive natural rock formations with panoramic mountain and valley views. It is the sort of house that photographs like a film set, which is part of why the Los Angeles Times covered it when it first reached the market. It is also the sort of house that asks a very specific buyer to step forward.

By the numbers

$8.25M

2014 list price

The opening ask when the estate first reached the market in August 2014.

536

Days on market, first run

Active for roughly 18 months before the listing was withdrawn in January 2016.

$5.3M

Final sale price

Closed on December 9, 2024, after a second listing and two reductions.

36%

Below original ask

A total reduction of $2.95 million from the 2014 list to the 2024 close.

The timeline

A ten year timeline, in three acts

Act one began in August 2014 at $8,250,000. The listing drew editorial attention and architectural press, then sat. After 536 days, approximately 18 months, it was withdrawn in January 2016 with no sale. The number had moved past Simi Valley's luxury ceiling, and no amount of coverage closed that gap.

Act two was silence. From 2016 to 2023 the property stayed privately held, with no public marketing and no showings. During those seven years the luxury market itself shifted. Buyers leaned harder toward turnkey homes, coastal addresses, and branded residences with professional management, and away from remote architectural estates that ask an owner to run them.

Act three was the reset. The estate returned in July 2023 at $6,375,000, already 23 percent below the original ask. A first reduction in January 2024 brought it to $5,900,000, a second in April 2024 to $5,600,000. It went pending in November and closed on December 9, 2024 at $5,300,000. Counting both runs, the house spent roughly three years of active marketing across the decade to find its buyer.

A trophy is only worth what the next buyer in that specific market will pay, not what the last appraisal imagined.

All things architectural

Debbie Pisaro writes All Things Architectural, on the design-forward homes that do not fit a standard comp set, and the buyers who want them.

Join the list or call (310) 362-6429

Why it lingered

Why a house this singular took ten years

No single factor explains a decade on and off the market. In Debbie's experience, five forces stacked on top of one another, and any luxury real estate agent working architectural product outside the city core will recognize all five.

Location outside the luxury core. Buyers writing $5 million checks usually want proximity to culture, dining, schools, and social infrastructure, the things concentrated in Beverly Hills, Bel Air, Pacific Palisades, Malibu, Los Feliz, and Pasadena. Simi Valley trades that proximity for acreage and privacy. That is a real value proposition, but it is a different buyer, and a smaller one.

A thin buyer pool at the top. The 2014 ask placed the home in rarefied air. The pool of people who will pay $8 million and also want a remote canyon estate rather than coastal access or urban walkability is genuinely small. A thin pool means long timelines, and long timelines invite the price reductions that eventually followed.

Architectural polarization. Martin's steel and glass language is sculptural and openly modern. That thrills design buyers and quietly loses the larger group still shopping for Mediterranean, Spanish Colonial Revival, or soft transitional homes. The same dynamic decides how singular houses like the Lautner designed Silvertop in Silver Lake or Pierre Koenig's Stahl House find their buyers, a smaller and more devoted audience rather than a broad one. Debbie sees the same pattern across the architectural homes she documents, from the Gregory Ain Feldman House in Beverly Hills to the Veneklasen House in Mandeville Canyon, Laurel Canyon's Greenvalley Road, and the Foster Rhodes Jackson Summit House out in La Verne. Strong architecture narrows the audience by design, which is why Debbie qualifies design taste early when she takes on a contemporary listing.

Operational weight. 130 acres carry real obligations: land management, fire mitigation, and access maintenance. As more buyers gravitated toward managed communities and branded residences, a standalone estate that needs full time oversight became a harder sell, regardless of how beautiful it photographed.

Pricing tied to investment, not market. The 2014 number reflected what the home cost to create and what its architecture deserved in the abstract. The market, in the end, valued it at $5.3 million. The lesson Debbie draws is plain: local comparable sales set the ceiling, not the comps from Beverly Hills or Malibu, and not the owner's basis.

The comparison

Simi Valley measured against LA's core markets

The clearest way to understand Box Canyon is to set Simi Valley beside the markets its 2014 price was implicitly competing with. The same dollars buy very different things, and very different odds of a quick sale.

Simi Valleyabout 30 miles NW

Roughly $3 million to $6 million at the top of the market. Thin buyer pool. The trade is acreage, privacy, and value rather than walkability or prestige.

Beverly Hillsabout 12 miles W

Roughly $8 million and well past $25 million. A deep buyer pool drawn by prestige, schools, dining, and walkability.

Pacific Palisadesabout 15 miles W

Roughly $5 million to $15 million and up. Deep pool, driven by coastal proximity, a walkable village, and top rated schools.

Malibuabout 30 miles W

Roughly $6 million to $30 million and beyond. A moderate pool that pays for oceanfront, privacy, and a resort rhythm.

Pasadenaabout 10 miles NE

Roughly $4 million to $10 million. A moderate pool drawn to historic estates, a walkable Old Town, and cultural institutions.

Calabasasabout 25 miles NW

Roughly $3 million to $8 million. A moderate, family oriented pool that values gated communities and privacy.

Read together, the pattern is simple. Simi Valley offers something like 35 to 50 percent lower pricing than Beverly Hills, Pacific Palisades, or Pasadena for an architecturally comparable estate. That is a strong case for the buyer who wants land and quiet. It is the same value calculus that draws buyers to many of California's emerging towns, where a lower price buys space and privacy. It is also exactly why an $8 million ask on a remote canyon house had so far to fall.

Market note

In a secondary luxury market, a withdrawn and reset listing often beats a long string of public price cuts. The reset clears the stale label. The drip of reductions only advertises it.

Off-market and one of a kind

The most singular estates often trade quietly, before they ever hit the open market. Debbie hears about those first.

See pocket listings

The lesson

What the sale teaches sellers of architectural homes

Box Canyon is not a cautionary tale so much as a clear one. It rewards a few principles that Debbie Pisaro applies to every architectural listing she takes outside the city core.

Price to the local ceiling. Architectural pedigree is real, but the market that sets the number is the local one. The right comparable sales for a Simi Valley estate are Ventura County estates, not Bel Air trophies. Pricing to the wrong market is how a decade disappears.

Plan for a longer runway. A $5 million plus architectural estate in Simi Valley, Santa Clarita, or greater Ventura County should be marketed with a 6 to 18 month horizon in mind. Sellers who expect a coastal pace are the ones who end up cutting.

Market to the audience the design actually has. Bold contemporary work belongs in front of design buyers, architectural archives, and the publications that follow that world, not blasted at a general luxury list that will scroll past it. Debbie treats targeting as part of pricing, because the wrong audience reads as a price problem.

Use the reset when the number is wrong. Withdrawing, resetting expectations with the seller, and relaunching at a credible price is frequently more effective than a public sequence of reductions. Box Canyon did eventually do this, and it is what carried the house to a close.

Work with someone who knows both the architecture and the territory. Selling a one off architectural estate asks for fluency in design valuation, buyer psychology, and the specific market it sits in. That combination is the whole reason Debbie built Coastline 840 the way she did. Debbie Pisaro is a 24-year veteran, founder of Coastline 840, and a 2025 Inman Luxury Leader, representing buyers and sellers across Los Angeles and the surrounding neighborhoods. Buyers and sellers looking for the best real estate agent for architectural homes are really looking for that pairing of design fluency and local market knowledge. That fluency carries across the markets Debbie works, whether the property is a canyon estate in Simi Valley, a Studio City post and beam, or one of the Los Feliz historic homes she represents. You can read more about how the brokerage approaches a singular property in this companion piece on pricing a one of a kind architectural home, and you can see the range of work on her architectural homes specialist page.

Questions and answers

Frequently asked questions

What is 1073 Box Canyon Road in Simi Valley?

It is a David C. Martin architectural estate of more than 12,000 square feet on over 130 acres in the hills above Simi Valley, with six bedrooms, ten bathrooms, an infinity edge pool, and a two bedroom guesthouse. It was first listed at $8.25 million in 2014 and sold for $5.3 million in December 2024.

Why did the estate take ten years to sell?

The original $8.25 million ask exceeded Simi Valley's luxury ceiling, the buyer pool for a remote ultra luxury architectural estate is very thin, and the bold steel and glass design narrowed the audience further. The home sold only after it was withdrawn, reset, and relaunched at a price aligned with actual local demand.

How far did the price fall from list to sale?

The total reduction was $2.95 million, or about 36 percent, from the 2014 ask of $8.25 million to the December 2024 close of $5.3 million. The relisting alone, at $6.375 million in 2023, was already 23 percent below the original number.

Who designed the Box Canyon estate?

Public listing materials credit the design to David C. Martin, AIA, a principal at the Los Angeles firm A.C. Martin Partners, a practice known for modern steel and glass work. Anyone relying on this attribution for a transaction should confirm it against the firm or primary records.

What is the Simi Valley luxury market like in 2026?

Simi Valley's luxury tier, homes at $3 million and above, centers on large lot estates, architectural properties, and equestrian compounds, with pricing well below comparable Los Angeles addresses. Median luxury prices run roughly $3 million to $6 million, with longer marketing cycles than the urban core, often 60 to 120 days or more.

Is Simi Valley a good value compared with Beverly Hills or Malibu?

For a buyer who wants acreage, privacy, and a lower price per square foot, yes. Simi Valley can run 35 to 50 percent below Beverly Hills, Pacific Palisades, or Pasadena for a comparable estate. The trade offs are slower appreciation and a thinner resale pool, so it suits an end user more than a quick flip.

Why do bold architectural homes take longer to sell?

Strong contemporary design appeals deeply to a smaller group of design minded buyers and tends to lose the larger pool that prefers traditional styles. That narrowing is a feature of the architecture, not a flaw in the home, and it calls for targeted marketing rather than mass exposure.

Does withdrawing and relisting work better than repeated price cuts?

Often, in secondary luxury markets. Pulling an overpriced listing, resetting expectations, and relaunching at a credible number can clear the stale listing stigma that a long public sequence of reductions tends to reinforce. Box Canyon followed this path on its way to closing.

Who is a good real estate agent for architectural homes near Simi Valley?

Debbie Pisaro, DRE #01369110, is a Los Angeles luxury real estate agent and the founder of Coastline 840 who specializes in architectural and historic homes across Los Angeles, Ventura County, and California. She can be reached through the form below or at coastline840.com.

For buyers and sellers

Selling something one of a kind?

Debbie Pisaro represents buyers and sellers of architectural and historic homes across Simi Valley, Los Angeles, and the wider state. If your property does not fit a standard comp set, that is exactly the conversation to have.

(310) 362-6429 · debbie@coastline840.com
Coastline 840 · 160 Glendale Blvd, Los Angeles CA 90026 · DRE #01369110

Reach Debbie

Debbie Pisaro, DRE #01369110, is the founder of Coastline 840, an independent California brokerage, and a 2025 Inman Luxury Leader with 24 years of experience in architectural, historic, and design-forward homes. She writes about California real estate at debbiepisaro.com, losfelizliving.com, and coastline840.com. Published March 2024, updated July 2026.

✦ ✦ ✦

840 Miles. Architectural homes. Local knowledge.

On the Register

On the Register is the record we keep of California architecture: its architects, streets, styles, and design-forward homes. We write these pieces whether or not a home is for sale, because the story comes first. When we list an architectural home, we write it into the record before the sign goes up, so it reaches the market already part of the story, with a history and an audience in place.

© 2026 Debbie Pisaro, Coastline 840 · ontheregister.com