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Walnut Hills (San Ramon, 1966)

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Set in the heart of an old walnut orchard, Walnut Hills opened in early 1966 with a marketing pitch no suburban buyer could resist: all the free walnuts you could ever want—right from your backyard. Developed by Brown & Kauffmann, the subdivision promised about 200 homes shaded by towering walnut trees and wrapped in country-club charm.

1966 Oakland Tribune ad for Walnut Hills subdivision, promoting homes with free backyard walnuts.
From an April 1966 Oakland Tribune ad—picture it: all the free walnuts you could ever want—without even leaving your driveway.

Selling the subdivision

Located in San Ramon’s County Club neighborhood, Walnut Hills wasn’t just another subdivision—it was a lifestyle. Prices started at $26,950, a step above nearby tracts, but buyers gained eligibility for membership in the nearby San Ramon Country Club.

1966 newspaper ad showing Plan 1 model home in Walnut Hills under mature walnut trees.
From an April 1966 Daily Review—the Plan 1 under towering walnut trees.

Heritage Home model home framed by walnut trees, featured in 1967 Oakland Tribune ad.
From a July 1967 Oakland Tribune—The Heritage House, perfectly framed by majestic walnut trees—until the roots met the sprinkler system.

Los Altos model home with Spanish design and mature tree canopy, 1966 ad.
From an October 1966 Oakland Tribune—Spanish flair and sky-high trees in the Los Altos model—because in the ’60s, big dreams (and landscaping) knew no limits.

1968 ad highlighting mature walnut trees and suburban appeal of Walnut Hills homes in San Ramon.
From a May 1968 Oakland Tribune ad—why stop at curb appeal when you can go full forest?

Floor plan of the Los Altos model from 1966 Oakland Tribune ad.
From a September 1966 Oakland Tribune ad—the floor plan of the Los Altos model.

Young America Homes arrives (1969)

Young America Homes took over in 1969 with big plans—107 homes with prices from $32,950 to $35,950. Their homes offered extras like walk-in closets, California island kitchens, and high-gloss marketing charm. But by 1970, they had only built 34 scattered homes and exited the scene. These homes were built in incongruous pockets along Ernwood Place, Kent Place, and the four models on Northland Place.

1969 ad for Young America Homes in Walnut Hills, featuring island kitchens and walk-in closets.
From an June 1969 Contra Costa Times ad—The Cresta Blanca, where the walk-in closet was bigger than your first apartment—and the California island kitchen made every night feel like a cocktail party.

Brown & Kauffmann return (1971)

In 1971, the original builders returned to finish what they started. The final 71 homes, located primarily along May Way, were angled on their lots for privacy—a rare touch. These homes sold out by 1972, and one final custom home filled the last empty lot in 1977.

Legacy of Walnut Hills

What began as a bold vision of orchard living faced the challenges of builder turnover and disappearing trees. Today, Walnut Hills remains a neighborhood rooted in its agrarian past—even if the only walnuts now come from Safeway.

Its leafy streets and enduring mid-century charm stand as a tribute to San Ramon’s evolution—from farmland to suburbia, with a little fanfare and a lot of shade.


Exploring the original Walnut Hills today

Although the sales offices are long gone and the advertisements have faded, the original Walnut Hills model homes remain part of the neighborhood. These homes gave prospective buyers their first glimpse of Brown & Kauffmann's vision for suburban living in 1966.

Today, they provide a tangible connection to Walnut Hills' earliest days. The guide below documents the original model home complexes, the homes themselves, and how they appear today.

The original prices

  • 1966: $26,950 - $31,500
  • 1967: $28,450 - $32,950
  • 1968: $28,450 - $32,950
  • 1969 (Young America Homes): $31,950 - $35,950
  • 1970 (Young America Homes): $31,950 - $35,950
  • 1971: $24,950 + 
  • 1972: $25,950 + 

The first original model home complex (1966–1968)

When Walnut Hills opened, buyers toured a carefully staged collection of Brown & Kauffmann model homes showcasing the neighborhood’s mix of architecture, indoor-outdoor living, and family-oriented floor plans. Though individual elevations varied, these original models helped define much of the neighborhood’s visual identity.

The three original models opened in 1966 on Northland Avenue. Later that year, a fourth model arrived.

Map of original Walnut Hills model home complex on Northland Avenue in San Ramon.
Annotated aerial map of the first Walnut Hills model home complex on Northland Avenue. Base imagery from Apple Maps.

The original model homes

1. The Plan 1 (unknown name) - 4 bedrooms, 2 bathrooms, 1,706 sq. ft.

Current appearance of the original 1966 Plan 1 home in San Ramon's Walnut Hills.
Original Plan 1 model today via Google Street View.

2. The Almaden - 4 bedrooms, 2 bathrooms, 1,721 sq. ft.

Current appearance of the original Almaden home in San Ramon's Walnut Hills.
Original Almaden model today via Google Street View.

3. The Heritage Home - 5 bedrooms, 3 bathrooms, 2,247 or 2,423 sq. ft.

Current appearance of the original Heritage home in San Ramon's Walnut Hills.
Original Heritage Home model today via Google Street View.

4. The Los Altos - 4 bedrooms, 2 bathrooms, 1,935 sq. ft. The late addition for more variety.

Current appearance of the original Los Altos home in San Ramon's Walnut Hills.
Original Los Altos model today. via Google Street View

After 80 homes, Brown & Kauffmann wrapped up the first phase in 1968 and sold the remaining lots to other builders. These homes were built along Northland Avenue, Devon Court, Amherst Court, and May Way.

The second original model home complex (Young American Homes 1969–1970)

The second model complex, built by Young America Homes, opened on Northland Place.

Map of Young America Homes model complex on Northland Place in Walnut Hills.
Annotated aerial map of the Young America model home complex on Northland Place. Base imagery from Apple Maps.

The original model homes

1. The Wente - 4 bedrooms, 2 bathrooms, 1,921 sq. ft.

Current appearance of the original Wente home in San Ramon's Walnut Hills.
Original Wente model today via Google Street View. It also was the sales office.

2. The Glen Ellen - 3 bedrooms, 2 bathrooms, 1,859 sq. ft.

Current appearance of the original Glen Ellen home in San Ramon's Walnut Hills.
Original Glen Ellen model today via Google Street View.

3. The Cresta Blanca - 4 bedrooms, 3 bathrooms, 2,212 sq. ft.

Current appearance of the original Cresta Blanca home in San Ramon's Walnut Hills.
Original Cresta Blanca model today via Google Street View.

4. The Inglenook - 4 bedroom, 3 bathrooms, 2,167 sq. ft.

Current appearance of the original Inglenook home in San Ramon's Walnut Hills.
Original Inglenook model today via Google Street View.

The third original model home complex (Brown & Kauffmann 1971–1972)

The third model complex was on May Way between Davona and Northland place.

Map of third-phase model home complex along May Way in Walnut Hills, San Ramon.
Annotated aerial map of the third Walnut Hills model home complex on May Way. Base imagery from Apple Maps.

The original model homes

4. The Meadow Park - 3 bedrooms, 2 bathrooms, 1,548 sq. ft.

Current appearance of the original Meadow Park home in San Ramon's Walnut Hills.
Original Meadow Park model today via Google Street View.

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