San Mateo · development

Development activity

Active development applications and projects in San Mateo, ranked by community impact.

4 applications (filtered)6 types

All time Last 30 days Last 6 monthsAll statuses Approved Under review Pending Tabled

All types Site Plan Other Subdivision Conditional Use General Plan Amendment Rezone

Filtered to Other

Filtered to Approved

Bay Meadows Phase II Development Agreement Annual Review (PA-2026-0073)

Bay Meadows Main Track Investors, LLC

2 hearings0 commentsLast discussed Oct 27, 2026

Zoning Code Amendment — R6, R7, MU3, MU4 Districts

City of San Mateo

1 hearing1 commentLast discussed Sep 8, 2026

Bespoke — 445 South B Street Mixed-Use Development

DTSM Talbots Ventures, LLC

445 South B Street, San Mateo, CA

2 hearings19 commentsLast discussed Jun 1, 2026

Block 21 Mixed-Use Project

Michael Field, Windy Hill Property Ventures

500 E. 3rd Avenue / 300-320 S. Delaware Street / 511-525 E. 4th Avenue / 307-373 S. Claremont Street, San Mateo, CA

1 hearing0 commentsLast discussed May 12, 2026