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100 Larkin St

San Francisco permit 202512192263 · Tenderloin

Commercial or tenant improvementOver-the-counter, with plansComplete
Street view · Sep 2026
Google Street View of 100 Larkin St, Sep 2026
Scope of work
As written on the permit application.

Installation of safety floor grilles at selected floor openings on 3rd and 4th floor of main library. floor grilles are a safety measure to prevent people from jumping off the (e) guard rails.

Timeline
Key dates from the city record.
Filed
Dec 19, 2025
Issued
Jan 12, 2026 (within 1 month of filing)
Completed
Mar 26, 2026 (2 months after issuance)

For comparison, San Francisco permits with the same review (over-the-counter, with plans) filed in 2025 were typically issued within 1 month (median of 5,178 issued permits).

City plan review
Each review stop the plans went through, from the city's routing record.
Review stops
6 stops across 4 departments
Comments issued
None
Review stopFinishedResult

Public Works disability access review

Public Works · PW-DAC

Dec 18, 2025Approved

Intake

Building Inspection · INTAKE

Dec 19, 2025Administrative

Zoning review

Planning · CP-ZOC

Dec 19, 2025Not Applicable

Building plan review

Building Inspection · BLDG

Dec 19, 2025Approved

Fire prevention review

Fire Department · SFFD

Dec 22, 2025Approved

Central Permit Bureau

Building Inspection · CPB

Jan 12, 2026Administrative

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
$175,000
People named on this permit
Only people we matched to a California license are listed.
NameRoleLicense on permit
Ivan RomeroEngineerC12045
Sources
Everything on this page comes from public records. Check them yourself.
Permit 202512192263 on the city's permit tracking site

San Francisco Department of Building Inspection, the official record