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127 Collingwood St

San Francisco permit 202312192750 · Castro/Upper Market

Revision or supplementOver-the-counter, with plansExpired

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

Street view · May 2025
Google Street View of 127 Collingwood St, May 2025
Scope of work
As written on the permit application.

Revision to an (e) approved permit 202110080125. add lavatory at toilet rm 117.

Timeline
Key dates from the city record.
Filed
Dec 19, 2023
Issued
Dec 20, 2023 (within 1 month of filing)
Completed
Not completed yet
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

Intake

Building Inspection · INTAKE

Dec 19, 2023Administrative

Building plan review

Building Inspection · BLDG

Dec 19, 2023Approved

Mechanical and energy plan review

Building Inspection · MECH

Dec 19, 2023Approved

Public Utilities Commission review

Public Utilities · SFPUC

Dec 19, 2023Approved

Central Permit Bureau

Building Inspection · CPB

Dec 20, 2023Administrative

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
Expired
Estimated cost
$2,500
People named on this permit
Only people we matched to a California license are listed.
NameRoleLicense on permit
Chadwick Hamilton

Hamilton + Aitken Architects

ArchitectC15932
Sources
Everything on this page comes from public records. Check them yourself.
Permit 202312192750 on the city's permit tracking site

San Francisco Department of Building Inspection, the official record