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Villa de San Ramon, Dublin: Duc & Elliot's 1965 housing tract

Published June 3, 2025

Current appearance of the original 1967 Mount Diablo home in Dublin's Villa de San Ramon.

When the Villa de San Ramon housing tract opened in Dublin in 1965, Duc & Elliot expected it to become one of the area's premier suburban developments. The South Bay builder arrived with larger floor plans, higher prices, award-winning designs, and an unusually ambitious seven-model debut.

Villa de San Ramon was developed as part of San Ramon Village on land that Volk-McLain Communities had originally planned for an earlier housing tract called Barkley Square. By this point, Volk-McLain had shifted from building homes on the property to selling land within the larger development to other builders.

Early sales were strong. Fifty homes sold within the first three weeks.

But Villa de San Ramon opened at exactly the wrong moment. As the housing market tightened during 1966 and 1967, the tract struggled against lower-priced competitors nearby, including Ecco Park and Appletree just across Amador Valley Boulevard.

Mapping Villa de San Ramon

Villa de San Ramon was built north of Amador Valley Boulevard in a neighborhood that is shared with the Barkley Square housing tract in Dublin. Familiar street names include Newcastle Lane, Doreen Court, and Thames Court. At the center sits Fredericksen Elementary School.

Annotated map showing the Villa de San Ramon housing tract in Dublin, built in 1965.
Annotated aerial map of the Villa de San Ramon housing tract built by Duc & Elliot in Dublin, California. Image via Apple Maps.

Villa de San Ramon homes and architectural style

When Duc & Elliot introduced Villa de San Ramon in 1965, prospective buyers encountered the housing tract through its model homes. The models showcased the different designs, floor plans, and lifestyles the builder was offering to buyers in Dublin.

The original 1965 Villa de San Ramon models

The original model homes provide a useful cross-section of Villa de San Ramon's architecture. Duc & Elliot selected seven models for the 1965 opening on Burton Street. Although buyers could choose among different elevations and options, these models document the versions Duc & Elliot chose to put on display.

The Californian (Plan 1303)

This model offered approximately 1,288 square feet with 3 bedrooms and 2 bathrooms.

Floor plan of the Californian model from 1965, showing a single-story layout with clearly labeled rooms, including multiple bedrooms, two bathrooms, a central living area, kitchen, and attached garage—typical of mid-century suburban design.
The floor plan of the Californian from 1965.

Current appearance of the original Californian home in Dublin's Villa de San Ramon.
Original Californian model today via Google Street View.

The Casa Serena (Plan 1324)

This model offered approximately 1,483 square feet with 4 bedrooms and 2 bathrooms. Basically, a 4-bedroom Californian.

Floor plan of the Casa Serena model, showing a layout with well-defined formal and bedrooms spaces.
The floor plan of the Casa Serena model separated formal living areas to the back of home, with private bedroom spaces all on one side.

Current appearance of the original Casa Serena home in Dublin's Villa de San Ramon.
Original Casa Serena model today via Google Street View.

The Mount Diablo (Plan 1294)

This model offered approximately 1,740 square feet with 4 bedrooms and 2 bathrooms. The most popular home in the development. It was given the National Approved Value Design award by Better Homes and Gardens magazine.

Floor plan of the Mount Diablo model, showcasing an innovative mid-century layout with well-defined living spaces, multiple bedrooms, and efficient flow between rooms. The thoughtful design emphasizes functionality and comfort, offering a timeless arrangement that still inspires modern home layouts today.
The Mount Diablo floor plan separated formal living, family, and bedroom spaces more aggressively than most mid-1960s tract plans.

Current appearance of the original Mount Diablo home in Dublin's Villa de San Ramon.
Original Mount Diablo model today via Google Street View. Note the original walkway.

The Casa Grande (Plan 1606)

This model offered approximately 1,855 square feet with 6 bedrooms and 2 bathrooms. The home does not have a formal dining room or en suite primary bedroom, making it a tough sell. Only 5 were built, and it was discontinued by unit 3 (1966).

Newspaper clipping showing the floor plan of the Casa Grande model home. The layout features multiple bedrooms upstairs, including a shared family bathroom, emphasizing efficient use of space and practical family living—hallmarks of mid-century suburban design.
The floor plan of the Casa Grande, with its shared family bathroom upstairs.

Current appearance of the original Casa Grande home in Dublin's Villa de San Ramon.
Original Casa Grande model today via Google Street View.

The Briarwood (Plan 1293)

This model offered approximately 1,440 square feet with 3 bedrooms and 2 bathrooms.

Floor plan of the Briarwood model from 1965, showing a well-organized single-story layout with multiple bedrooms, two bathrooms, a central living area, kitchen, and attached garage. The design emphasizes open living spaces and functional flow, reflecting the suburban ideals of the mid-1960s.
The floor plan of the Briarwood from 1965.

Current appearance of the original Briarwood home in Dublin's Villa de San Ramon.
Original Briarwood model today via Google Street View.

The Manor House (Plan 1516)

This model offered approximately 1,855 square feet with 5 bedrooms and 2 bathrooms. Same square footage as Casa Grande but with one less bedrooms to create a 27' long main bedroom. The model was discontinued by unit 3 (1966).

Current appearance of the original Manor House home in Dublin's Villa de San Ramon.
Original Manor House model today via Google Street View.

The Casa Bonita (Plan 1903)

This model offered approximately 1,258 square feet with 3 bedrooms and 2 bathrooms.

Newspaper clipping from 1965 showing the floor plan of the Casa Bonita model home. The layout includes multiple bedrooms, two bathrooms, a central living and dining area, and an attached garage. The plan reflects mid-century suburban design trends, emphasizing efficient use of space and family-friendly living.
The floor plan of the Casa Bonita from 1965.

Current appearance of the original Casa Bonita home in Dublin's Villa de San Ramon.
Original Casa Bonita model today via Google Street View.

The original 1967 Villa de San Ramon models

Duc & Elliot selected three models for the April 1967 opening on Amador Valley Boulevard. Although buyers could choose among different elevations and options, these models document the versions Duc & Elliot chose to put on display.

The Villa del Oro (Plan 305)

3 bedrooms, 2 bathrooms, 1,494 sq. ft.

Current appearance of the original Villa del Oro home in Dublin's Villa de San Ramon.
Original Villa del Oro model today via Google Street View.

The Mount Diablo (Plan 306)

4 bedrooms, 2 bathrooms, 1,689 sq. ft.

Current appearance of the original 1967 Mount Diablo home in Dublin's Villa de San Ramon.
Original 1967 Mount Diablo model today via Google Street View.

The Casa Serena

4 bedrooms, 2 bathrooms, 1,478 sq. ft.

Current appearance of the original 1967 Casa Serena home in Dublin's Villa de San Ramon.
Original Casa Serena model today via Google Street View.

Marketing Villa de San Ramon

Duc & Elliot launched Villa de San Ramon in Dublin in May 1965 while simultaneously opening Franciscan Park in the Warm Springs area of Fremont.

1965 newspaper advertisement for the grand opening of Villa de San Ramon in Dublin, featuring images of all 7 model homes. Text highlights include "7 new models, 25 separate interior designs" and a bold tagline: "All-new floor plans featuring the kind of living you've always dreamed of but never thought possible."
Grand opening ad for Villa de San Ramon in Dublin (1965), unveiling 7 new model homes and 25 distinct interior designs. The ad promised “all-new floor plans featuring the kind of living you’ve always dreamed of but never thought possible,” capturing the optimism and modern suburban dream of mid-60s California living.

Despite some quirks (like multiple models with no dining room and no private master bath), the homes looked the part. The Mount Diablo model even earned national praise for its clever layout, which separated formal living, casual family, and sleeping spaces— revolutionary at the time. 156 homes were sold over two years.

1965 advertisement for Villa de San Ramon in Dublin, California, featuring the Casa Serena model. The ad includes a black-and-white illustration of the home’s exterior elevation—showing a low-pitched roof and simple façade—alongside a floor plan highlighting multiple bedrooms, two bathrooms, and an open-concept living area typical of mid-century suburban homes.
January 1966 Daily Review ad for Villa de San Ramon in Dublin, showcasing the Casa Serena model with both its exterior elevation and detailed floor plan. This design reflected the era's preference for open, family-friendly living spaces with clean, modern lines.

The 1967 redesign and slowdown

By 1967, the winds had shifted. The economy tightened, lending slowed, and suddenly, style wasn't enough to sell a home. Sales plummeted. In response, Duc & Elliot rolled out a second batch of just three homes—two popular models from the first batch, and one new model.

It didn’t help.

Despite the retooling, only 28 homes sold that year, a steep fall from the opening years. It wasn’t just Villa de San Ramon—Duc & Elliot’s Livermore development, Los Altos Heights, was also struggling.

By late 1967, the signs were clear—Duc & Elliott had shuttered operations at Villa de San Ramon. But the builder wasn’t gone for good. By 1970, Duc & Elliott returned to the neighborhood, this time under the Shamrock Park name, offering a limited number of homes starting at $21,950. Sales were managed by Lange-Hilde Realtors. In 1971, the company completed its final projects in Villa de San Ramon and quietly exited for good. Two years later, in 1973, the remaining vacant lots were sold to Dublin Construction Company, an infill devoloper, and rebranded as Shamrock Estates, bringing a quiet close to the Villa de San Ramon chapter.

Legacy of Villa de San Ramon

Today, Villa de San Ramon remains one of Dublin’s more unusual mid-1960s tracts—part ambitious design experiment, part casualty of the late-1960s housing slowdown.

Its larger floorplans, repeated redesigns, and fragmented buildout still reflect the uncertainty of the market conditions that shaped it.

And compared to nearby housing tracts that emphasized affordability above all else, Villa de San Ramon reveals what happened when a tract builder tried to compete on design during one of the Bay Area’s first major postwar suburban slowdowns.


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