Permit GraphSan Francisco building permits since 2000

Permit 202602095559

840 Union St

revision to #202601133746, remove and replace 18 windows, in kind, same size, location, opening and material (aluminum), 2 windows facing the street. uf<=0.27

Outcome
Completed (city status: complete, Sep 17, 2026)
Filed
Feb 9, 2026
Permit issued
Feb 9, 2026
Final sign-off
Sep 17, 2026
Declared cost
$30,000
Building use
2 family dwelling
Neighborhood
Russian Hill
Contractor
Forma Construction (license 948262)
Property
All permits at this address (block 0100, lot 043)