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3645 Washington St

San Francisco permit 202501309411 · Presidio Heights

Seismic retrofit or foundation (type unconfirmed)Full plan reviewIssued
Street view · Jan 2025
Google Street View of 3645 Washington St, Jan 2025
Scope of work
As written on the permit application.

Replace foundation, excavate (e) basement and crawl space for additional habitable space including a mudroom, bedroom, bathroom and living space.

Timeline
Key dates from the city record.
Filed
Mar 26, 2025
Issued
Aug 28, 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
19 stops across 6 departments
Comments issued
7 times, by Permit Center, Building Inspection, Fire Department, Public Works, Public Utilities
Review stopFinishedResult

Permit Center

Permit Center · PERMIT-CTR

Feb 10, 2025Issued Comments

Permit Center

Permit Center · PERMIT-CTR

Mar 25, 2025Approved

Central Permit Bureau

Building Inspection · CPB

Mar 26, 2025Administrative

Zoning review

Planning · CP-ZOC

Jun 16, 2025Approved

Building plan review

Building Inspection · BLDG

Apr 29, 2025Issued Comments

Structural plan approval

Building Inspection · PAD-STR

Apr 29, 2025Issued Comments

Mechanical and energy plan review

Building Inspection · MECH

Apr 14, 2025Issued Comments

Fire prevention review

Fire Department · SFFD

Mar 31, 2025Issued Comments

Street use and mapping

Public Works · DPW-BSM

Mar 27, 2025Issued Comments

Public Utilities Commission review

Public Utilities · SFPUC

Mar 27, 2025Issued Comments

Permit Processing Center

Building Inspection · PPC

Jul 1, 2025Administrative

Public Utilities Commission review

Public Utilities · SFPUC

Apr 1, 2025Approved

Fire prevention review

Fire Department · SFFD

Jun 4, 2025Approved-Stipulated

Street use and mapping

Public Works · DPW-BSM

Jun 4, 2025Approved

Public Utilities Commission review

Public Utilities · SFPUC

Jun 10, 2025Approved

Building plan review

Building Inspection · BLDG

Jun 16, 2025Approved

Structural plan approval

Building Inspection · PAD-STR

Jun 16, 2025Approved

Mechanical and energy plan review

Building Inspection · MECH

Jun 27, 2025Approved

Central Permit Bureau

Building Inspection · CPB

Aug 28, 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
$361,067
People named on this permit
Only people we matched to a California license are listed.
NameRoleLicense on permit
Gregory K Iboshi

Huang Iboshi Architecture

ArchitectC-27547
David Townsend Brown

Townsend Brown

EngineerC74826
Albert Urrutia

Atrium Structural Engineer

EngineerS2994
Sources
Everything on this page comes from public records. Check them yourself.
Permit 202501309411 on the city's permit tracking site

San Francisco Department of Building Inspection, the official record