2435 21st Av

San Francisco permit 202305047116 · Sunset/Parkside

Revision or supplementFull plan reviewIssued

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 2435 21st Av, Sep 2026

Scope of work

As written on the permit application.

Revision to pa# 201910083802. reduce the adu addition @ rear of the building from 2 stories to a single story. 2 bedrooms, living room, kitchen & 1 bathroom.

Timeline

Key dates from the city record.

Filed: May 4, 2023
Issued: Nov 30, 2023 (7 months after filing)
Completed: Not completed yet

City plan review

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

Review stops: 20 stops across 4 departments
Comments issued: Twice, by Building Inspection, Public Works

Main permit

Review stop	Arrived	Finished	Result
Central Permit Bureau Building Inspection · CPB	May 4, 2023	May 4, 2023	—
Zoning review Planning · CP-ZOC	May 4, 2023	Sep 1, 2023	Approved
Building plan review Building Inspection · BLDG	Sep 5, 2023	Sep 26, 2023	Approved
Street use and mapping Public Works · DPW-BSM	Sep 26, 2023	Sep 27, 2023	Approved-Stipulated
Public Utilities Commission review Public Utilities · SFPUC	Sep 28, 2023	Oct 18, 2023	Approved
Zoning review Planning · CP-ZOC	Oct 19, 2023	Oct 24, 2023	Administrative
Permit Processing Center Building Inspection · PPC	Oct 25, 2023	Oct 25, 2023	Administrative
Central Permit Bureau Building Inspection · CPB	Oct 25, 2023	Nov 30, 2023	Administrative

Addendum 1: Final - foundation, superstructure, t24 & mechanical.

Review stop	Arrived	Finished	Result
Central Permit Bureau Building Inspection · CPB	Dec 26, 2023	Dec 26, 2023	Administrative
Building plan review Building Inspection · BLDG	Dec 26, 2023	Feb 27, 2024	Issued Comments
Structural plan approval Building Inspection · PAD-STR	Dec 26, 2023	Feb 29, 2024	Approved
Mechanical and energy plan review Building Inspection · MECH	Mar 1, 2024	Apr 19, 2024	Approved
Building plan review Building Inspection · BLDG	Mar 26, 2024	Mar 28, 2024	Approved
Public Utilities Commission review Public Utilities · SFPUC	Apr 19, 2024	Apr 22, 2024	Approved
Street use and mapping Public Works · DPW-BSM	Apr 22, 2024	Apr 26, 2024	Issued Comments
Street use and mapping Public Works · DPW-BSM	May 16, 2024	May 20, 2024	Approved
Structural plan approval Building Inspection · PAD-STR	May 20, 2024	May 28, 2024	Approved
Building plan review Building Inspection · BLDG	May 29, 2024	Jun 12, 2024	—
Permit Processing Center Building Inspection · PPC	May 29, 2024	May 31, 2024	Administrative
Central Permit Bureau Building Inspection · CPB	Jun 12, 2024	Jun 12, 2024	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: Additions alterations or repairs
Status: Issued
Estimated cost: $1

People named on this permit

Only people we matched to a California license are listed.

Name	Role	License on permit
Val Larry Dizitser Western Design Co	Architect	C55483

Sources

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

Permit 202305047116 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 Sep 2026