More than 1.5 million square feet of office space in San Mateo, or over 20 percent of its inventory, is considered ...

Assembly Bill 645 authorized speed cameras in six California cities: San Francisco, San Jose, Oakland, Los Angeles, Long Beach and Glendale.

Using data from the 2020 U.S. Census, the San Mateo County Board of Supervisors on Tuesday approved new supervisorial district boundaries that will stay in effect for a decade.

California has added interactive maps for several counties in the state, including three in the greater Bay Area, as part of its ongoing Tsunami Hazard Area project.

Like many Peninsula cities, South San Francisco has seen some changes in its fire hazard zones since the state’s latest update, with several moderate-hazard zones situated in the northern part ...

San Francisco's police union is letting embattled San Mateo County Sheriff Christina Corpus know in no uncertain terms that she won't be welcome at an upcoming event to honor women patrol officers.

Maps for San Mateo and Contra Costa counties show places susceptible to liquefaction or landslides.

A giant museum-quality three-dimensional relief map of San Francisco as it appeared 70 years ago has turned up in a UC Berkeley warehouse, stored in 17 wooden cases. "It is like a colossal jigsaw ...

The San Francisco Redistricting Task Force lived up to its unpredictable reputation Thursday night, voting down an option to work from a previously preferred map and instead narrowly approving a ...

County ramps up requests for proposals for projects in San Carlos, South San Francisco and Redwood City, with affordable housing to offset the soaring cost of homes.

A new map released by the California Department of Conservation shows seismic hazard zones for certain areas of San Mateo and Contra Costa counties, specifically liquefaction and landslide zones.