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657 Clay St

San Francisco permit 202502240990 · Chinatown

Revision or supplementOver-the-counter, with plansComplete

This permit revises or supplements an earlier permit, so it is not counted in permit totals or timing.

Street view · Sep 2026
Google Street View of 657 Clay St, Sep 2026
Scope of work
As written on the permit application.

Revision to pa 202404190348 to add wall ties to remaining half of 2nd fl. structural revision only

Timeline
Key dates from the city record.
Filed
Feb 24, 2025
Issued
Apr 9, 2025 (1 month after filing)
Completed
Nov 19, 2025 (7 months after issuance)
City plan review
Each review stop the plans went through, from the city's routing record.
Review stops
5 stops across 2 departments
Comments issued
None
Review stopFinishedResult

Apartment and hotel inspection

Building Inspection · HIS

Feb 24, 2025Administrative

Intake

Building Inspection · INTAKE

Feb 24, 2025Administrative

Building plan review

Building Inspection · BLDG

Feb 25, 2025Approved

Fire prevention review

Fire Department · SFFD

Feb 25, 2025Approved

Central Permit Bureau

Building Inspection · CPB

Apr 9, 2025Administrative

Source: DataSF 87xy-gk8d (Building Permit Addenda with Routing), retrieved Nov 6, 2026. Reviewer names and notes are left out.

Permit details
Permit type
OTC alterations permit
Status
Complete
Estimated cost
$25,000
People named on this permit
Only people we matched to a California license are listed.
NameRoleLicense on permit
David Owen Crestfield

Triangle Engineering

EngineerC050629
Sources
Everything on this page comes from public records. Check them yourself.
Permit 202502240990 on the city's permit tracking site

San Francisco Department of Building Inspection, the official record