HCM #840. Gregory Ain's 1937 hillside modernist house in the Los Feliz Oaks, a short walk from the very first house he ever built.
What is the Ernst House in Los Feliz?
The Ernst House at 5670 Holly Oak Drive is a 1937 modernist residence designed by architect Gregory Ain in the Los Feliz Oaks. It is Los Angeles Historic-Cultural Monument No. 840, designated in 2006, and one of two Ain houses standing a few doors apart on the same Los Feliz street. Built into a hillside lot with canyon views, it is an early, intact example of the open, glass-forward modernism Ain spent his career refining.
Holly Oak Drive climbs into the Los Feliz Oaks in a slow curve, and on the uphill side, set back behind mature trees and a run of meandering paths, sits a low modernist house that most drivers never notice. That is partly the point. Gregory Ain did not design the Ernst House to announce itself from the street. He designed it to open up once you are inside it, to the light, to the canyon, to the slope it is built into.
Ain finished the house in 1937 for Ansalem A. Ernst, a paper salesman who appears in the 1940 census as a married man in his mid fifties, born in Kansas. It was built by Shy Kaplan. None of that sounds like the makings of a landmark, and that ordinariness is exactly what Ain cared about. He spent his life designing serious modern architecture for people who were not millionaires, and the Ernst House is one of the earliest places in Los Angeles where you can still see him doing it.
What makes the address remarkable is the neighbor. Twenty eight numbers down the same street, at 5642 Holly Oak Drive, stands the Edwards House, the first home Gregory Ain ever built. Two Ain houses, one year apart, on one Los Feliz block, both now designated Historic-Cultural Monuments. There is no other street in the city quite like it.
Who was Gregory Ain?
Gregory Ain, who lived from 1908 to 1988, was a Los Angeles modernist who trained under Richard Neutra and worked for a time with Rudolph Schindler before opening his own practice in 1935. He devoted his career to what he called the common architectural problems of common people, which meant well made modern homes for working and middle class families rather than one off commissions for the wealthy.
That conviction made him one of the most quietly radical architects of his generation. His 1948 Mar Vista Tract in West Los Angeles was the first FHA approved modernist tract development in Southern California. In 1950, the Museum of Modern Art in New York built one of his houses in its sculpture garden, and that same year FBI director J. Edgar Hoover labeled him the most dangerous architect in America for his belief that good housing was a social good. The two reputations, celebrated designer and political target, ran side by side for the rest of his life.
The Ernst House comes from the very start of that story. By 1937 Ain had only just left the orbit of his two mentors, and the house shows both of them. The discipline of the plan and the long bands of glass come from Neutra. The warmth, the way the angles and interior geometry respond to the hillside rather than fighting it, comes from Schindler. For readers who want the full arc of Ain's career, Debbie Pisaro has written a complete profile of Gregory Ain in Los Angeles.
Reading the house
The Ernst House is built down its hillside lot rather than across it, so the architecture reveals itself in stages. An under lit entryway leads into a main level living room with high ceilings, expansive walls of glass, and a dual level fireplace, opening onto an outdoor deck that puts the canyon directly into the room. The relationship between inside and outside is the whole idea, and it is handled with a lightness that was rare in 1937.
The kitchen retains its original cabinetry and a breakfast nook framed on a panoramic view. On the lower level, the bedroom suites carry the same logic down the slope, with large windows and direct outdoor access that keep every room tied to the setting. The materials are honest and restrained, the proportions careful, and the footprint modest at a little over 2,000 square feet. This is a small house that lives large, which was always Ain's signature.
Architectural historians have long read the Ernst House as Ain's most Schindler influenced design, an unusual house whose use of large glass areas and its dramatized indoor outdoor connection echo the work Schindler was doing in the late 1920s and early 1930s. It sits in the architectural record alongside Ain's other early houses in Esther McCoy's writing on the second generation of Los Angeles modernists, in the standard Gebhard and Winter guides to the city's architecture, and in the Gregory Ain papers at UC Santa Barbara. A fuller catalog of his built work is kept by the USModernist archive.
A short chain of owners
Part of what keeps an Ain home intact is how rarely it changes hands. The Ernst House has had only a few owners across nearly nine decades. It stayed with the original family for many years, sold in 1994 to John Kevin Laffey, and traded again in 2016. That kind of slow, careful ownership is the reason the original cabinetry, the fireplace, and the glass survive in a market that often erases exactly these features.
For a buyer or a seller, provenance is the first question on any home attributed to Gregory Ain, not the last. Informal attributions circulate, and they are often wrong. The good news with the Ernst House is that the documentation is unusually clean, from the City's monument file to the Los Feliz Improvement Association's record of the house, which makes both the attribution and the original condition straightforward to verify. Debbie Pisaro treats that verification as the starting point of any conversation about an architectural home in Los Feliz.
Historic-Cultural Monument status in Los Angeles does not freeze a house in place. It chiefly governs exterior alterations and opens the door to a Mills Act contract, which can reduce annual property tax substantially in exchange for a maintenance commitment. Interior updates are generally permitted. For a designated home like the Ernst House, that combination protects the architecture and rewards the owner.
What an Ain home means in Los Feliz
Los Feliz has always drawn buyers who care about architecture, from the Ennis House on Glendower to the Hollyhock House above Barnsdall Park, and the hillside streets of the Los Feliz Oaks hold a remarkable share of it. The Ernst House belongs to that lineage, and its value rests on the same three forces that hold every significant Ain home: scarcity, designation, and design integrity. Ain built relatively few houses, his career was cut short by the blacklist, and the survivors that keep their original fabric are genuinely rare. Designation adds protection rather than restriction, which is why the question of whether historic designation affects home value in Los Feliz comes up so often.
Designation adds a financial dimension that conventional homes cannot match. A Mills Act contract on a monument like this one can change the math of long term ownership, and that is before accounting for the simple fact that a documented, well preserved Gregory Ain house in the Los Feliz Oaks answers to a small and loyal pool of buyers. Debbie Pisaro has written about how to price an architectural home in Los Angeles, and as a Los Feliz real estate agent and one of the best Los Angeles historic and architectural real estate agents, she spends most of her time in architectural and historic homes, where the right buyer recognizes what a house like the Ernst House actually is.
If you want to see how the Ernst House sits among its neighbors, its closest companion is two doors away. Read about the Edwards House, Gregory Ain's first commission, and the Ennis House by Frank Lloyd Wright a little higher on the hill, or browse the full run of Los Feliz historic homes. For statewide architectural work, Debbie's brokerage is Coastline 840.
View on the Los Feliz mapWho designed the Ernst House in Los Feliz?
The Ernst House was designed by Los Angeles modernist architect Gregory Ain and completed in 1937 for Ansalem A. Ernst. It stands at 5670 Holly Oak Drive in the Los Feliz Oaks and was built by Shy Kaplan.
Is the Ernst House a Historic-Cultural Monument?
Yes. The Ernst House is Los Angeles Historic-Cultural Monument No. 840, designated in 2006. The designation primarily protects the exterior and original character of the house and makes the property eligible to apply for a Mills Act contract.
Where is the Ernst House located?
The Ernst House is at 5670 Holly Oak Drive in the Los Feliz Oaks, the hillside pocket of Los Feliz in Los Angeles. The Edwards House, also by Gregory Ain, stands a few doors away at 5642 Holly Oak Drive.
What architectural style is the Ernst House?
It is an early modernist house. Architectural historians read it as one of Ain's most Schindler influenced designs, with large areas of glass and a strong indoor to outdoor connection, set on a hillside lot to take in the canyon views.
How big is the Ernst House?
Public records describe the Ernst House as roughly 2,082 square feet with three bedrooms, on an 8,385 square foot lot. The scale is deliberately modest, which was central to Ain's belief in well designed homes for ordinary families.
Is the Ernst House for sale?
The Ernst House is a private residence and is not generally on the market. It last recorded a sale in November 2016 and has changed hands only a few times in its history. Significant Ain homes in Los Feliz often trade quietly rather than through the open market.
What is the Mills Act and does the Ernst House qualify?
The Mills Act is a California program that lets owners of designated historic properties receive a reduced property tax assessment in exchange for a commitment to preserve the home. As a Los Angeles Historic-Cultural Monument, the Ernst House is the kind of property eligible to pursue a Mills Act contract.
Are there other Gregory Ain houses in Los Feliz?
Yes. The Edwards House at 5642 Holly Oak Drive, Ain's first built commission, stands on the same street and is Historic-Cultural Monument No. 260. Two designated Ain houses on a single Los Feliz block is unique in the city.
Who do I talk to about buying or selling an architectural home in Los Feliz?
Debbie Pisaro is a Los Feliz real estate agent and the founder of Coastline 840 who specializes in architectural, historic, and design forward homes. She works with buyers and sellers of Gregory Ain, Richard Neutra, Rudolph Schindler, and Frank Lloyd Wright properties across Los Feliz and Los Angeles.
Twenty four years in Los Angeles real estate, and an independent, boutique brokerage built around the landmark architectural and historic homes that define Los Feliz. Debbie Pisaro would be glad to talk it through, from provenance to Mills Act.
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