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4220 California St

San Francisco permit 202512091269 · Inner Richmond

Commercial or tenant improvementFull plan reviewIssued
Street view · May 2019
Google Street View of 4220 California St, May 2019
Scope of work
As written on the permit application.

Remodel existing office spaces into 1 single family dwelling at first and 2nd floor remodel space to kitchen, living, bedrooms and bathrooms

Timeline
Key dates from the city record.
Filed
Jan 27, 2026
Issued
Oct 8, 2026 (8 months after filing)
Completed
Not completed yet

For comparison, San Francisco permits with the same review (full plan review) filed in 2026 typically took 4 months to be issued (median of 245 issued permits).

City plan review
Each review stop the plans went through, from the city's routing record.
Review stops
34 stops across 6 departments
Comments issued
13 times, by Permit Center, Planning, Building Inspection, Fire Department, Public Works
Review stopFinishedResult

Permit Center

Permit Center · PERMIT-CTR

Dec 29, 2025Issued Comments

Permit Center

Permit Center · PERMIT-CTR

Jan 27, 2026Approved

Central Permit Bureau

Building Inspection · CPB

Jan 28, 2026Administrative

Zoning review

Planning · CP-ZOC

Apr 15, 2026Issued Comments

Building plan review

Building Inspection · BLDG

Feb 27, 2026Issued Comments

Structural plan approval

Building Inspection · PAD-STR

Feb 27, 2026Issued Comments

Mechanical and energy plan review

Building Inspection · MECH

Feb 6, 2026Issued Comments

Fire prevention review

Fire Department · SFFD

Feb 4, 2026Issued Comments

Street use and mapping

Public Works · DPW-BSM

Feb 4, 2026Approved

Urban forestry

Public Works · DPW-BUF

Mar 4, 2026Issued Comments

Public Utilities Commission review

Public Utilities · SFPUC

Feb 4, 2026Approved

Permit Processing Center

Building Inspection · PPC

Jan 28, 2026Administrative

Building plan review quality control

Building Inspection · BLDG-QC

Feb 27, 2026Approved

Zoning review

Planning · CP-ZOC

Jul 27, 2026Approved

Building plan review

Building Inspection · BLDG

Jun 25, 2026Issued Comments

Structural plan approval

Building Inspection · PAD-STR

Jun 29, 2026Issued Comments

Mechanical and energy plan review

Building Inspection · MECH

Jul 10, 2026Issued Comments

Fire prevention review

Fire Department · SFFD

Jul 1, 2026Issued Comments

Street use and mapping

Public Works · DPW-BSM

Jul 7, 2026Approved

Urban forestry

Public Works · DPW-BUF

Jul 15, 2026Issued Comments

Public Utilities Commission review

Public Utilities · SFPUC

Jun 26, 2026Approved

Zoning review

Planning · CP-ZOC

Aug 5, 2026Approved

Building plan review

Building Inspection · BLDG

Aug 18, 2026Approved

Structural plan approval

Building Inspection · PAD-STR

Aug 18, 2026Issued Comments

Mechanical and energy plan review

Building Inspection · MECH

Aug 13, 2026Approved

Fire prevention review

Fire Department · SFFD

Aug 7, 2026Approved

Street use and mapping

Public Works · DPW-BSM

Aug 10, 2026Approved

Urban forestry

Public Works · DPW-BUF

Sep 30, 2026Approved

Public Utilities Commission review

Public Utilities · SFPUC

Aug 7, 2026Approved

Building plan review quality control

Building Inspection · BLDG-QC

Aug 8, 2026Approved-Stipulated

Structural plan approval

Building Inspection · PAD-STR

Aug 20, 2026Approved

Development fee collection

Building Inspection · DFCU

Oct 1, 2026Administrative

Central Permit Bureau

Building Inspection · CPB

Oct 8, 2026Administrative

Address verification

Building Inspection · ADDR

Oct 6, 2026Not Applicable

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
$382,000
People named on this permit
Only people we matched to a California license are listed.
NameRoleLicense on permit
Peter Petruzzi

Peter Petruzzi Architect

ArchitectC18480
Xie Xing Guan

Xie Associates, Inc

ArchitectC32963
Sources
Everything on this page comes from public records. Check them yourself.
Permit 202512091269 on the city's permit tracking site

San Francisco Department of Building Inspection, the official record