Permit GraphShortlistSan Francisco building permits since 2000

Permit 202506128552

419 21st Av

revision to pa# 202503192576: add footing at office room per plan for unit # 419

Outcome
Completed (city status: complete, Feb 24, 2026)
Filed
Jun 12, 2025
Permit issued
Jun 17, 2025
Final sign-off
Feb 24, 2026
Declared cost
$8,000
Building use
2 family dwelling
Neighborhood
Outer Richmond
Contractor
Quality Home Builders Construction Inc (license 1030160)
Property
All permits at this address (block 1523, lot 002)

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
Quality Home Builders Construction Inc (license 1030160)
Engineer
Yanxian Chen (license C94212), applicant
Authorized agent-others
Kam Ng, Quality Home Builders (no license listed)