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642 Lombard St #0

San Francisco permit 202507221317 · North Beach

ADUFull plan reviewIssued
Street view · Aug 2020
Google Street View of 642 Lombard St #0, Aug 2020
Scope of work
As written on the permit application.

Rear bldg: add 2 adu, local adu program per planning code section 207.1 exterior work includes new egress stair and landing at center of lot and replacement of front gate. response to complaint 202422936 and 201902761.

Timeline
Key dates from the city record.
Filed
Jul 30, 2025
Issued
Dec 31, 2025 (5 months after filing)
Completed
Not completed yet

For comparison, San Francisco permits with the same review (full plan review) filed in 2025 typically took 5 months to be issued (median of 642 issued permits).

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

Permit Center

Permit Center · PERMIT-CTR

Jul 29, 2025Approved

Central Permit Bureau

Building Inspection · CPB

Jul 30, 2025Administrative

Zoning review

Planning · CP-ZOC

Jul 31, 2025Approved

Building plan review

Building Inspection · BLDG

Aug 18, 2025Administrative

Structural plan approval

Building Inspection · PAD-STR

Aug 18, 2025Issued Comments

Mechanical and energy plan review

Building Inspection · MECH

Aug 5, 2025Issued Comments

Fire Department housing review

Fire Department · SFFD-HQ

Sep 8, 2025Issued Comments

Street use and mapping

Public Works · DPW-BSM

Jul 31, 2025Approved

Urban forestry

Public Works · DPW-BUF

Aug 29, 2025Issued Comments

Public Utilities Commission review

Public Utilities · SFPUC

Jul 31, 2025Approved

Permit Processing Center

Building Inspection · PPC

Dec 22, 2025Administrative

Zoning review

Planning · CP-ZOC

Oct 2, 2025Approved

Structural plan approval

Building Inspection · PAD-STR

Oct 10, 2025Issued Comments

Mechanical and energy plan review

Building Inspection · MECH

Oct 7, 2025Issued Comments

Fire Department housing review

Fire Department · SFFD-HQ

Oct 3, 2025Issued Comments

Street use and mapping

Public Works · DPW-BSM

Oct 6, 2025Approved

Urban forestry

Public Works · DPW-BUF

Oct 14, 2025Issued Comments

Public Utilities Commission review

Public Utilities · SFPUC

Oct 6, 2025Approved

Zoning review

Planning · CP-ZOC

Oct 14, 2025Approved

Mechanical and energy plan review

Building Inspection · MECH

Oct 14, 2025Approved

Fire Department housing review

Fire Department · SFFD-HQ

Oct 14, 2025Issued Comments

Street use and mapping

Public Works · DPW-BSM

Oct 14, 2025Approved

Public Utilities Commission review

Public Utilities · SFPUC

Oct 15, 2025Approved

Zoning review

Planning · CP-ZOC

Oct 30, 2025Approved

Structural plan approval

Building Inspection · PAD-STR

Nov 6, 2025Approved

Mechanical and energy plan review

Building Inspection · MECH

Oct 29, 2025Approved

Fire Department housing review

Fire Department · SFFD-HQ

Oct 30, 2025Issued Comments

Street use and mapping

Public Works · DPW-BSM

Oct 30, 2025Approved

Urban forestry

Public Works · DPW-BUF

Nov 6, 2025Issued Comments

Public Utilities Commission review

Public Utilities · SFPUC

Oct 31, 2025Approved

Zoning review

Planning · CP-ZOC

Nov 10, 2025Approved

Mechanical and energy plan review

Building Inspection · MECH

Nov 7, 2025Approved

Fire Department housing review

Fire Department · SFFD-HQ

Nov 7, 2025Issued Comments

Street use and mapping

Public Works · DPW-BSM

Nov 17, 2025Approved

Public Utilities Commission review

Public Utilities · SFPUC

Nov 12, 2025Approved

Zoning review

Planning · CP-ZOC

Nov 17, 2025Approved

Structural plan approval

Building Inspection · PAD-STR

Nov 24, 2025Approved

Mechanical and energy plan review

Building Inspection · MECH

Nov 19, 2025Approved

Fire Department housing review

Fire Department · SFFD-HQ

Nov 18, 2025Approved

Street use and mapping

Public Works · DPW-BSM

Nov 18, 2025Approved

Urban forestry

Public Works · DPW-BUF

Dec 2, 2025Approved

Public Utilities Commission review

Public Utilities · SFPUC

Nov 20, 2025Approved

Development fee collection

Building Inspection · DFCU

Dec 3, 2025Administrative

Zoning review

Planning · CP-ZOC

Dec 4, 2025Approved

Zoning review

Planning · CP-ZOC

Dec 8, 2025Approved

Structural plan approval

Building Inspection · PAD-STR

Dec 18, 2025Approved

Mechanical and energy plan review

Building Inspection · MECH

Dec 9, 2025Approved

Fire Department housing review

Fire Department · SFFD-HQ

Dec 15, 2025Approved

Street use and mapping

Public Works · DPW-BSM

Dec 9, 2025Approved

Urban forestry

Public Works · DPW-BUF

Dec 19, 2025Approved

Public Utilities Commission review

Public Utilities · SFPUC

Dec 10, 2025Approved

Central Permit Bureau

Building Inspection · CPB

Dec 31, 2025Administrative

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
$188,622
People named on this permit
Only people we matched to a California license are listed.
NameRoleLicense on permit
Donna Leigh Schumacher

Donna Schumacher Arch.

ArchitectC23503
Jeff Chow

Innovative Consulting Eng

EngineerC81252
Sources
Everything on this page comes from public records. Check them yourself.
Permit 202507221317 on the city's permit tracking site

San Francisco Department of Building Inspection, the official record