San Mateo County, California

San Mateo County had 331 projects with decisions YTD undefined: 451 approved and 1 denied (99.8% approval). San Bruno led among cities with 53 projects, followed by San Mateo (45).

Data through June 7, 2026 · Updated June 8, 2026 · America/Denver · Refreshed weekly

331
Projects YTD
451
Approved
1
Denied
99.8%
Approval rate

Cities in San Mateo County

CityProjectsApprovedDeniedApproval %
San Bruno53770100.0%
San Mateo45600100.0%
Daly City40600100.0%
South San Francisco25320100.0%
Woodside23380100.0%
Burlingame21220100.0%
Half Moon Bay21230100.0%
Millbrae19240100.0%
Brisbane17170100.0%
Hillsborough12160100.0%
Colma11120100.0%
Redwood City11110100.0%
Menlo Park911191.7%
Belmont780100.0%
Pacifica6270100.0%
Portola Valley330100.0%
Atherton230100.0%
San Carlos110100.0%

Frequently asked questions

How many projects had council decisions in San Mateo County YTD undefined?
331 projects with 451 approved and 1 denied actions (99.8% approval).
Which cities in San Mateo County had the most activity?
San Bruno (53 projects), San Mateo (45 projects), Daly City (40 projects)