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Del Prado by Mackay Homes — a 1973 new-home community in Pleasanton

By 1973, inflation was rising, gas was rationed, but Mackay still believed in giving buyers their casita de ensueño. After completing their 1969 line of homes in the Del Prado neighborhood, they opened a new set of homes closer to the swim club. These homes started at $48,950 and felt every bit as deluxe as their price tag suggested.

Although sales began in late 1973, it wasn't until early 1974 that five model homes opened on Hansen Drive at Calle Reynoso. Valley Avenue hadn’t been completed then, so Hansen was the primary route into the neighborhood.

From a January 1974 Oakland Tribune ad: grand opening of the new Del Prado model homes in Pleasanton, showcasing compact, efficient, and boxier architectural designs typical of the era.
January 1974 Oakland Tribune ad—by 1974, even houses got the memo: compact, efficient, and a little boxier. Like a post-gas-crisis car, but with a wetbar and harvest gold appliances.

Where Mackay homes are located in Del Prado

Mackay’s 1973 line of homes where built around Calle Reynoso in the Del Prado neighborhood. Some of Mackay’s earlier homes also are in this neighborhood.

Annotated aerial map showing the boundaries of the Reynoso section of the Del Prado neighborhood in Pleasanton.
Annotated aerial map of the Reynoso section of the Del Prado neighborhood in Pleasanton, California. Base imagery from Google Maps.

Selling the dream

By 1974, Mackay’s Del Prado homes had entered truly premium territory. With base prices beginning at $48,950, they stood well above the national median home price of about $35,900. That gap tells us something: buyers weren’t just paying for shelter—they were buying status, style, and innovation. The homes boasted features rarely seen in mass‑market subdivisions: self‑cleaning ovens, master retreats, optional fireplaces, furniture‑style wood cabinets, and fully insulated walls. In its ads, Mackay didn’t merely sell a house; it sold an elevated lifestyle, promising comfort, elegance, and long‑term value.

Compared to Mackay’s earlier line of homes in Del Prado, the floorplans were bigger and the finishes more refined. And this time, the neighborhood came with a cabana and community pool.

Vintage 1974 advertisement for Mackay Homes in the Del Prado neighborhood of Pleasanton, featuring a woman seated on a bed with an ornate bedspread. The ad promotes five new floorplans, sixteen exterior options, modern features like energy-efficient insulation and furniture-style kitchen cabinets, and access to a private swim club.
February 1974 newspaper ad for Mackay Homes’ new line in Del Prado, Pleasanton, promoting “The Distinctive Homes of Del Prado” with upscale features like energy-saving insulation, natural wood cabinets, food disposers, and membership in the Cabana Swim Club. The image shows an aspirational vision of suburban luxury in the mid-1970s.

Legacy of Del Prado

By the end of 1974, Mackay had wrapped up their work in Del Prado. A few years later, the builder was absorbed into the short-lived Kaiser-Aetna partnership, which spun off into Ponderosa Homes. But by then, the homes had already spoken for themselves.

Even today, Del Prado remains one of Pleasanton’s most desirable neighborhoods, and it’s easy to see why. Its homes were built with heart, pride, and the kind of detailing that could only come from a time when a new home meant a fresh start.


Exploring the original Mackay Del Prado today

Although the sales office is long gone and the advertisements have faded, the original Del Prado model homes remain part of the neighborhood. These homes gave prospective buyers their first glimpse of Mackay's vision for suburban living in 1973.

Today, they provide a tangible connection to Del Prado's earliest days. The guide below documents the original model home complex, the homes themselves, and how they appear today.

Original advertised prices

  • 1973: From $48,950
  • 1974: From $48,950

Original model home complex

Del Prado's five original model homes were arranged on Hansen Drive around a temporary sales complex that welcomed prospective buyers during the neighborhood's grand opening in January 1974. While the sales office disappeared long ago, the model homes remain, allowing visitors to trace the neighborhood's beginnings more than fifty years later.

Aerial view of the site of the second-phase Mackay Del Prado model homes on Hansen Drive, showing early development layout and surrounding streets.
Annotated aerial map of the Del Prado model home complex on Hansen Drive. Base imagery from Google Maps.

Original model home designs

1. The Valencia - This model offered approximately 1,892 square feet with 4 bedrooms and 2.5 bathrooms.

Current appearance of the original Valencia home in Pleasanton's Del Prado.
Original Valencia model today via Google Street View.

2. The Barcelona - This model offered approximately 1,897 square feet with 4 bedrooms and 2.5 bathrooms.

Current appearance of the original Barcelona home in Pleasanton's Del Prado.
Original Barcelona model today via Google Street View.

3. The Seville - This model offered approximately 1,800 square feet with 4 bedrooms and 2 bathrooms.

Current appearance of the original Seville home in Pleasanton's Del Prado.
Original Seville model today via Google Street View.

4. The Granada - This model offered approximately 1,836 square feet with 4 bedrooms and 2 bathrooms.

Current appearance of the original Granada home in Pleasanton's Del Prado.
Original Granada model today via Google Street View.

5. The Monterey - This model offered approximately 2,266 square feet with 5 bedrooms and 2.5 bathrooms.

Current appearance of the original Monterey home in Pleasanton's Del Prado.
Original Monterey model today via Google Street View.

Collection

Pleasanton — the places that built a modern city

This collection explores the new-home communities, builders, and neighborhoods that reshaped Pleasanton during the decades when the city evolved from an agricultural town into one of the East Bay's defining suburban cities.

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