Permit GraphShortlistSan Francisco building permits since 2000

Permit 202503031449

678 23rd Av

revision to approved permit#: 202307132139. remove proposed skyights; add new skylights at home office; change structural design, drawings and calculation.

Outcome
Completed (city status: complete, Aug 12, 2026)
Filed
Mar 31, 2025
Permit issued
Jul 22, 2025
Final sign-off
Aug 12, 2026
Declared cost
$100
Building use
1 family dwelling
Neighborhood
Outer Richmond
Contractor
Yiu Cheong Construction Co Inc (license 670461)
Property
All permits at this address (block 1622, lot 023)

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
Yiu Cheong Construction Co Inc (license 670461)
Architect
Xie Xing Guan, Bill Xie Guan (license C32963)
Engineer
Lawrence Liao, Lawrence Liao Str. Eng (license S3273)