Mall Redevelopment in Silicon Valley

Dead malls across the Bay Area are being transformed into R&D centers, housing, and transportation hubs.

2 minute read

September 11, 2024, 11:00 AM PDT

By Diana Ionescu @aworkoffiction


Entrance to Bayfair Center mall in San Leandro, California.

The Bayfair Center mall in San Leandro, California in 2011. | Mercurywoodrose, CC BY-SA 3.0, via Wikimedia Commons / Wikimedia Commons

With more and more American malls closing, their potential for redevelopment is growing. In the San Francisco Bay Area, a 400,000-square-foot project will reimagine the former Bayfair Center mall into a research and development center for tech companies.

As Chase Hunter explains in an article on SiliconValley.com, “The mall’s interior officially closed in early 2023, but the loss of Macy’s in April 2024 – a store that had been a tenant since the mall opened in 1957 – marked a turning point as developers focused on creating a new iteration of the property.” The property provides convenient access to existing infrastructure including the power and air conditioning necessary for R&D centers.

The trend is catching on in other parts of Silicon Valley. “In the South Bay, the city of Cupertino agreed in July with the owners of the Vallco Mall property to permit the construction of 2,700 housing units, with about a third set aside for affordable housing. And Prologis, a San Francisco-based real estate company that owns Hilltop Mall in Richmond, hopes to create a data center, a transportation hub and hundreds of housing units in collaboration with the city’s specific plan to redevelop the 145-acre area around the mall.”

Cities are taking notice, in some cases adjusting their zoning codes to make it easier for developers to adaptively reuse malls and encourage transit-oriented, mixed-use development. Meanwhile, the Bay Area Rapid Transit (BART) agency moved up the timeline for a station near Bayfair, “citing the Bay Fair station’s high rankings in development streamlining, market readiness for offices and development capacity.”

Monday, September 9, 2024 in SiliconValley.com

portrait of professional woman

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching. Mary G., Urban Planner

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching.

Mary G., Urban Planner

Get top-rated, practical training

Close-up of "Apartment for rent" sign in red text on black background in front of blurred building

Trump Administration Could Effectively End Housing Voucher Program

Federal officials are eyeing major cuts to the Section 8 program that helps millions of low-income households pay rent.

April 21, 2025 - Housing Wire

Logo for Planetizen Federal Action Tracker with black and white image of U.S. Capitol with water ripple overlay.

Planetizen Federal Action Tracker

A weekly monitor of how Trump’s orders and actions are impacting planners and planning in America.

April 30, 2025 - Diana Ionescu

Ken Jennings stands in front of Snohomish County Community Transit bus.

Ken Jennings Launches Transit Web Series

The Jeopardy champ wants you to ride public transit.

April 20, 2025 - Streetsblog USA

Close-up of white panel at top of school bus with "100% electric" black text.

Driving Equity and Clean Air: California Invests in Greener School Transportation

California has awarded $500 million to fund 1,000 zero-emission school buses and chargers for educational agencies as part of its effort to reduce pollution, improve student health, and accelerate the transition to clean transportation.

April 30 - California Air Resources Board

Aerial view of Freeway Park cap park over I-5 interstate freeway in Seattle, Washington at night.

Congress Moves to End Reconnecting Communities and Related Grants

The House Transportation and Infrastructure Committee moved to rescind funding for the Neighborhood Equity and Access program, which funds highway removals, freeway caps, transit projects, pedestrian infrastructure, and more.

April 30 - Streetsblog USA

"No Thru Traffic - Open Streets Restaurants" sign in New York City during Covid-19 pandemic.

From Throughway to Public Space: Taking Back the American Street

How the Covid-19 pandemic taught us new ways to reclaim city streets from cars.

April 30 - Next City