Permit GraphShortlistSan Francisco building permits since 2000

Permit 202505075961

523 London St

re-roofing install modify bitumen rubber with torch

Outcome
Completed (city status: complete, May 14, 2025)
Filed
May 7, 2025
Permit issued
May 7, 2025
Final sign-off
May 14, 2025
Declared cost
$7,500
Building use
1 family dwelling
Neighborhood
Excelsior
Contractor
Sean Chau (license 1116141)
Property
All permits at this address (block 6273, lot 024F)

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
Sean Chau (license 1116141), applicant