Permit GraphShortlistSan Francisco building permits since 2000

Permit 202411195254

642 Alvarado St

ref pa 202306069350 (adu) add low frequency sounders in new adu sleeping areas & replace the existing fa system on a like for like basis

Outcome
Completed (city status: complete, Feb 2, 2026)
Filed
Nov 19, 2024
Permit issued
Nov 19, 2024
Final sign-off
Feb 2, 2026
Declared cost
$80,000
Building use
apartments
Neighborhood
Noe Valley
Contractor
Au Electric Corporation/Aec Alarms (license 381840)
Property
All permits at this address (block 2771, lot 044)

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
Au Electric Corporation/Aec Alarms (license 381840)
Authorized agent-others
Roger Tsai (no license listed), applicant