Permit GraphShortlistSan Francisco building permits since 2000

Permit 202302172159

2633 20th St

voluntary foundation upgrade.

Outcome
Completed (city status: complete, Jan 14, 2026)
Filed
Feb 17, 2023
Permit issued
Feb 17, 2023
Final sign-off
Jan 14, 2026
Declared cost
$148,400
Building use
2 family dwelling
Neighborhood
Mission
Contractor
Jim Patterson & Co. (license 335612)
Property
All permits at this address (block 4089, lot 042)

Everyone on the permit

The parties and license numbers written on the permit, as the city lists them; not a check with any state board. The person who paid the fee and the project contact are not shown.

Contractor
Jim Patterson & Co. (license 335612), applicant
Engineer
David Wilson (license C35672), applicant