CheckMyDesigner

420 23rd St

San Francisco permit 202308305599 · Potrero Hill

Commercial or tenant improvement (type unconfirmed)Over-the-counter, with plansComplete
Street view · Sep 2026
Google Street View of 420 23rd St, Sep 2026
Scope of work
As written on the permit application.

Select demolition includes removal of selected concrete walls to create (n) openins thru (e) concrete turbine platform.

Timeline
Key dates from the city record.
Filed
Aug 30, 2023
Issued
Sep 14, 2023 (within 1 month of filing)
Completed
Oct 31, 2024 (14 months after issuance)

For comparison, San Francisco permits with the same review (over-the-counter, with plans) filed in 2023 were typically issued within 1 month (median of 4,704 issued permits).

City plan review
Each review stop the plans went through, from the city's routing record.
Review stops
5 stops across 3 departments
Comments issued
None
Review stopFinishedResult

Intake

Building Inspection · INTAKE

Aug 30, 2023Administrative

Zoning review

Planning · CP-ZOC

Sep 7, 2023Approved

Building plan review

Building Inspection · BLDG

Sep 8, 2023Approved

Fire prevention review

Fire Department · SFFD

Sep 8, 2023Administrative

Central Permit Bureau

Building Inspection · CPB

Sep 14, 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
Complete
Estimated cost
$200,000
People named on this permit
Only people we matched to a California license are listed.
NameRoleLicense on permit
Paul Anthony Littler

Holmes Structural

EngineerS6189
Sources
Everything on this page comes from public records. Check them yourself.
Permit 202308305599 on the city's permit tracking site

San Francisco Department of Building Inspection, the official record