Metro building permits · May 2026

San Francisco-Oakland-Fremont CA Building Permits

Monthly residential building permits for the San Francisco-Oakland-Fremont CA metropolitan area — 645 units in May 2026, 7,165 over the last 12 months — latest month -35.9% vs. a year earlier. #44 nationally.

645
Units (latest month)
216
Single-family units
403
Multifamily (5+) units
$211,412,000
Reported value
Trailing 12 months: 7,165 units permitted · latest month -35.9% vs. a year earlier.
Total units permitted, by monthDec 2024May 2026
Dec 2024May 2026
Structure typeUnitsShare
Single-family (1-unit)21633.5%
2-unit structures264.0%
3–4 unit structures00.0%
Multifamily (5+ units)40362.5%
All units645100%

San Francisco-Oakland-Fremont CA building permits — FAQ

How many building permits were issued in the San Francisco-Oakland-Fremont CA metro area?+

645 new residential units were authorized in May 2026, and 7,165 over the trailing 12 months, per the Census Building Permits Survey.

Where does San Francisco-Oakland-Fremont CA rank nationally?+

San Francisco-Oakland-Fremont CA ranks #44 of 922 U.S. metro/micro areas by units permitted over the last 12 months.

What share is multifamily?+

66.5% of the metro's May 2026 permitted units were in multifamily (2+ unit) buildings.