CheckMyDesigner

1447 Thomas Av

San Francisco permit 202301130184 · Bayview Hunters Point

ADUFull plan reviewIssued
Street view · Sep 2026
Google Street View of 1447 Thomas Av, Sep 2026
Scope of work
As written on the permit application.

1st fl. reconfig.(e) living and garage, add a full bath, a kitchen, bedroom, office, and (1) sliding glass door at the rear of building not visable from a street or other public right-of-way), convert 1st floor into an adu per state program & legalization of all unpermitted work as shown on plans.

Timeline
Key dates from the city record.
Filed
Jan 13, 2023
Issued
Apr 3, 2024 (15 months after filing)
Completed
Not completed yet

For comparison, San Francisco permits with the same review (full plan review) filed in 2023 typically took 9 months to be issued (median of 574 issued permits).

City plan review
Each review stop the plans went through, from the city's routing record.
Review stops
18 stops across 5 departments
Comments issued
None
Put on hold
5 times
Review stopFinishedResult

Central Permit Bureau

Building Inspection · CPB

Mar 22, 2023—

Zoning review

Planning · CP-ZOC

Dec 2, 2023Approved

Building plan review

Building Inspection · BLDG

Jul 26, 2023—

Mechanical and energy plan review

Building Inspection · MECH

Jul 17, 2023—

Public Utilities Commission review

Public Utilities · SFPUC

Jul 5, 2023—

Street use and mapping

Public Works · DPW-BSM

Apr 4, 2023—

Urban forestry

Public Works · DPW-BUF

Mar 23, 2023—

Permit Processing Center

Building Inspection · PPC

Dec 29, 2023In Progress

Building plan review

Building Inspection · BLDG

Aug 29, 2023Approved

Structural plan approval

Building Inspection · PAD-STR

Sep 6, 2023Approved

Mechanical and energy plan review

Building Inspection · MECH

Jul 17, 2023—

Public Utilities Commission review

Public Utilities · SFPUC

Aug 23, 2023Approved

Street use and mapping

Public Works · DPW-BSM

Aug 16, 2023Approved

Urban forestry

Public Works · DPW-BUF

Sep 12, 2023Approved

Zoning review

Planning · CP-ZOC

Dec 2, 2023Approved

Fire prevention review

Fire Department · SFFD

Dec 28, 2023Approved

Development fee collection

Building Inspection · DFCU

Dec 5, 2023Administrative

Central Permit Bureau

Building Inspection · CPB

Apr 3, 2024Administrative

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
$257,909
People named on this permit
Only people we matched to a California license are listed.
NameRoleLicense on permit
Young Woo Son

Young Woo

ArchitectC37446
Kathryn Briggs

Base Design

Engineer5732
Sources
Everything on this page comes from public records. Check them yourself.
Permit 202301130184 on the city's permit tracking site

San Francisco Department of Building Inspection, the official record