San Mateo · development
Development activity
Active development applications and projects in San Mateo, ranked by community impact.
Bay Meadows Phase II Development Agreement Annual Review (PA-2026-0073)
Bay Meadows Main Track Investors, LLC
1700 South El Camino Real Residential Project (PA-2026-0025)
JEMCOR Development Partners
1700 S. El Camino Real, San Mateo, CA
303 Baldwin Avenue Public Improvements Acceptance
303 Baldwin, LP
303 Baldwin Avenue
477 9th Avenue Storm Drain Easement Dedication
477 9th Avenue
Zoning Code Amendments — R6, R7, MU3, MU4 Districts
City of San Mateo
606 South Delaware Street Development
606 South Delaware Street, San Mateo, CA
Zoning Code Amendment — R6, R7, MU3, MU4 Districts
City of San Mateo
Nazareth Vista — 616 South B Street
Nazareth Enterprises
616 South B Street, San Mateo, CA
922-980 S. Claremont Street Self-Storage Facility
Staley Point Capital
922-980 S. Claremont Street, San Mateo, CA
3000 Clearview Way Multi-Family Residential Development
Clearview SM Property Owner, LLC
3000 Clearview Way and 3155 Clearview Way, San Mateo, CA
715-733 North San Mateo Drive Multifamily Residential Development
Prometheus Real Estate Group
715-733 North San Mateo Drive, San Mateo, CA
Concar Passage (PA-2025-064)
Brookfield Residential Land
640-690 Concar Dr., 1855 S. Delaware St., 1820 S. Grant St., San Mateo, CA
Vesting Tentative Map (AB 130 conditions addendum)
New Multi-Family Residential Development (PA-2025-063)
SummerHill Apartment Communities (SHAC)
220 W. 20th Avenue, San Mateo, CA
Bespoke — 445 South B Street Mixed-Use Development
DTSM Talbots Ventures, LLC
445 South B Street, San Mateo, CA
Summerhill Apartment Communities — 220 W. 20th Avenue
Summerhill Apartment Communities
220 W. 20th Avenue, San Mateo, CA (APN 039-030-400)
Chevron Service Station Convenience Market Expansion
Tom Gallagher (on behalf of owner Keaton Nurhan)
1471 E. 3rd Avenue, San Mateo, CA
Bespoke Mixed-Use Development (PA-2023-012)
DTSM Talbots Ventures, LLC (Prometheus Real Estate Group, Harvest Properties, Alta Housing)
445 South B Street, San Mateo, CA
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
Pioneer Vista
The Hutton Group
2015 Pioneer Court, San Mateo, CA
Horizon Treatment Services Facility
Horizon Treatment Services
101 North El Camino Real, San Mateo, CA
Carey School Early Childhood Education Center
The Carey School
2033 La Salle Drive, San Mateo, CA
1700 El Camino Real Residential Development
1700 El Camino Real, San Mateo, CA
Horizon Behavioral Recovery Center
Horizon Services Inc. (with County of San Mateo)
101 N. El Camino Real, San Mateo, CA
General Plan Housing Element Amendments (2023-2031)
City of San Mateo
19th Avenue Fashion Island Multimodal Project
19th Avenue / Fashion Island Boulevard, San Mateo, CA
Bayshore Commons — 1650-1720 S. Amphlett Boulevard
B9 Sequoia Bayshore Owner LP
1650-1720 S. Amphlett Boulevard, San Mateo, CA
Gateway Project — 668 E. 3rd Avenue
Prometheus Real Estate Group
668 E. 3rd Avenue, San Mateo, CA