Permit GraphShortlistSan Francisco building permits since 2000

Permit 202501067798

124 Mason St

fire alarm system upgrade to comply with sffc 1103.7.6.1

Outcome
Completed (city status: complete, Sep 17, 2025)
Filed
Feb 13, 2025
Permit issued
Apr 23, 2025
Final sign-off
Sep 17, 2025
Declared cost
$5,000
Building use
apartments
Neighborhood
Tenderloin
Contractor
Halyard Inc (license 1049217)
Property
All permits at this address (block 0330, lot 013)