Permit GraphShortlistSan Francisco building permits since 2000

Permit 202512040916

4126 20th St

dry rot repair to siding on first fl. at rear of building aprox 160 sf. 2 new doors and repair to deck lss than 50% all work at rear of building not visible from street

Outcome
Completed (city status: complete, Mar 13, 2026)
Filed
Dec 4, 2025
Permit issued
Dec 4, 2025
Final sign-off
Mar 13, 2026
Declared cost
$10,000
Building use
1 family dwelling
Neighborhood
Castro/Upper Market
Contractor
Olcan Construction Inc (license 956351)
Project type
Deck
Property
All permits at this address (block 3602, lot 021)

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
Olcan Construction Inc (license 956351), applicant