3936 21st St

San Francisco permit 202606253888 · Castro/Upper Market

Home remodelOver-the-counter, with plansIssued

Street view · May 2025

Google Street View of 3936 21st St, May 2025

Scope of work

As written on the permit application.

Interior remodel converting on habitable 1st fl space into habitable spaces inlculding a bath, media, study, gym, and wine room. new window being installed on rear facade. the existing buildings gross floor area is not being modified. 836 sf of prev e occupied floor is being renovated.

Timeline

Key dates from the city record.

Filed: Jun 25, 2026
Issued: Jul 1, 2026 (within 1 month of filing)
Completed: Not completed yet

For comparison, San Francisco permits with the same review (over-the-counter, with plans) filed in 2026 were typically issued within 1 month (median of 3,682 issued permits).

City plan review

Each review stop the plans went through, from the city's routing record.

Review stops: 9 stops across 4 departments
Comments issued: Twice, by Building Inspection, Fire Department

Review stop	Arrived	Finished	Result
Intake Building Inspection · INTAKE	Jun 25, 2026	Jun 25, 2026	Administrative
Zoning review Planning · CP-ZOC	Jun 25, 2026	Jun 25, 2026	Approved
Building plan review Building Inspection · BLDG	Jun 25, 2026	Jun 25, 2026	Approved
Mechanical and energy plan review Building Inspection · MECH	Jun 25, 2026	Jun 25, 2026	Issued Comments
Fire prevention review Fire Department · SFFD	Jun 25, 2026	Jun 25, 2026	Issued Comments
Public Utilities Commission review Public Utilities · SFPUC	Jun 25, 2026	Jun 25, 2026	Approved
Mechanical and energy plan review Building Inspection · MECH	Jun 30, 2026	Jun 30, 2026	Approved
Fire prevention review Fire Department · SFFD	Jun 30, 2026	Jun 30, 2026	Approved
Central Permit Bureau Building Inspection · CPB	Jul 1, 2026	Jul 1, 2026	Administrative

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: Issued
Estimated cost: $179,000

People named on this permit

Only people we matched to a California license are listed.

Name	Role	License on permit
Steven David Stept Feldman Architecture	Architect	C22163

Sources

Everything on this page comes from public records. Check them yourself.

Permit 202606253888 on the city's permit tracking site

San Francisco Department of Building Inspection, the official record

DataSF Building PermitsAddress, scope, cost, dates and status
Retrieved Nov 5, 2026
DataSF Building Permit ContactsArchitects and engineers named on the permit
Retrieved Nov 5, 2026
DataSF Building Permit Addenda with RoutingPlan review stops and results
Retrieved Nov 6, 2026
Google Street ViewStreet photo
Taken May 2025