Arches everywhere: how Neo-Mediterranean design shaped 1960s–70s tract homes in California's Tri-Valley

If you’ve ever driven through neighborhoods in Pleasanton, Livermore, Dublin, or San Ramon, you’ve probably noticed a repeating theme: arches. Arched entryways, arched porch openings, arched windows—they're everywhere. In fact, if your home was built after 1965, there's a good chance it features at least one.

These arches aren’t just decorative—they’re architectural signatures of a major design movement that swept across California tract housing in the late 1960s and 1970s. The style is called Neo-Mediterranean, and it became one of the most influential looks in postwar suburban development, especially in the Tri-Valley.

What is Neo-Mediterranean architecture?

Neo-Mediterranean design emerged in the mid-20th century as a reinterpretation of earlier Spanish Revival and Mediterranean Revival styles. It combined nostalgic charm with suburban practicality—think:

  • Stucco walls

  • Red tile or composite roofs

  • Rounded arches

  • Wrought iron accents

Originally popular between 1915 and 1940, these elements made a comeback in the 1960s. But this time, the revival was driven not by architects, but by production home builders. Their mission? Deliver affordable elegance to the masses in growing suburban communities.

Why so many arches in tract homes?

The arch became the hallmark of Neo-Mediterranean design. It was a cost-effective way to add visual interest and a sense of romance to otherwise standardized homes. Builders throughout California, especially in Alameda and Contra Costa Counties, used arches to instantly communicate style, warmth, and curb appeal.

In many Tri-Valley neighborhoods, the arch is more than just a flourish—it's a motif repeated across entire streetscapes, from porch entries to multi-arched facades.

A neighborhood-by-neighborhood tour of Neo-Mediterranean arches in the Tri-Valley

Livermore: the arch capital of the Tri-Valley

By the late 1960s, Livermore had fully embraced the Neo-Mediterranean trend. Builders like H.C. Elliott, Sunset Homes, Hofmann, and Duc & Elliot made arches a defining element of their developments:

Three adjacent Neo‑Mediterranean arches on a Carlton Square model home built by H. C. Elliott in Livermore, 1967
Hofmann's triple arches in Carlton Square (1967).

Signature single rounded arch entrance on Los Altos Heights home by Duc & Elliot in Livermore, 1967
Duc & Elliot's signature arch in Los Altos Heights (1967).

Two Neo‑Mediterranean arches framing entryway on Sunset West home by Sunset Homes in Livermore, 1966
Sunset Homes' double arches in Sunset West (1966)--a home which broke sales records.

Distinctive arch above the front door on a Somerset model home in Livermore, 1968
H.C. Elliott's signature arch in Somerset Homes (1968).

Row of six dramatic arches on Sunset East tract home by Sunset Homes in Livermore, 1968
Sunset went crazy and did 6 magnificent arches in Sunset East (1968).

Single, pared‑down arch at front porch of Shadowbrook model home by Sunset Homes in Livermore, 1974
Sunset dialed it back to one arch at Shadowbrook (1974).

Dublin: catching the trend late

Dublin’s early growth occurred just before the Neo-Mediterranean boom, but Hy Weisel's Proud Homes brought the style to life in the Ecco Park development:

Neo‑Mediterranean arch entryway on Ecco Park model home built by Proud Homes in Dublin, 1965
Hy Weisel's arch in Ecco Park (1965).

Decorative arch on façade of another Ecco Park home in Dublin, 1967, built by Proud Homes
Hy Weisel's arch in Ecco Park (1967).

Pleasanton: a blend of Mediterranean and local character

From 1965 onward, Pleasanton developers began incorporating Neo-Mediterranean features across neighborhoods:

Group of four connected arches on a Morrison Homes property in Pleasanton Valley, 1965
Morrison Homes' 4 1/2 arches in Pleasanton Valley (1965).

Triple‑arch entrance on a Vintage Hills home built by Perma‑Built Enterprises in Pleasanton, 1965
Perma-Built's triple arches in Vintage Hills (1965).

Single rounded arch framing a front entry on a Val Vista home by Besco Group, Pleasanton, 1967
Besco's single arch in Val Vista (1967).

Tall Neo‑Mediterranean arch above the front porch on a Valley Trails model home in Pleasanton, 1968
Morrison Homes' tall arches in Valley Trails (1968).

Decorative arched window topping the front entry on a Vintage Hills home by H. C. Elliott in Pleasanton, 1972
One of H. C. Elliott's best in Vintage Hills (1972). 

San Ramon: building a new town, one arch at a time

As a newly developing community in the late 1960s, South San Ramon was a blank canvas for Neo-Mediterranean design. Builders like Kay Homes, McGah-Bailey, W.W. Dean, and Carl Dame used arches extensively:

An arched walkway on a Rancho Solano home by Kay Homes in San Ramon, 1965
Kay Homes' arches in Rancho Solano (1965).

Series of three front arches on a Rancho Solano home by Kay Homes in San Ramon, 1965
Kay Homes' triple arches in Rancho Solano (1965).

Triple arch façade design on a Casa Manana home built by McGah‑Bailey in San Ramon, 1967
McGah-Bailey's triple arches in Casa Manana (1967).

Tall Neo‑Mediterranean arch over the entryway of a Casa Ramon home by W. W. Dean, San Ramon, 1976
W. W. Dean's tall arches at Casa Ramon (1976).

Single elegant arch above a front door on a home in Twin Creeks South by Carl Dame, San Ramon, 1977
Carl Dame's arch at Twin Creeks South (1977).

The lasting legacy of Neo-Mediterranean design in the Tri-Valley

The Neo-Mediterranean tract home is more than a nostalgic style—it’s a defining feature of California’s suburban identity. The use of arches in 1960s and 1970s home design created neighborhoods that still feel warm, inviting, and distinctive today.

These homes tell a story about an era when builders sought to combine historical romance with modern convenience—resulting in some of the most recognizable and beloved homes in the Tri-Valley.

Whether you're a local homeowner, architecture enthusiast, or real estate buff, next time you walk your neighborhood, take a look around. Those arches? They’re not just decoration—they’re history in plain sight.

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