CheckMyDesigner

439 Duboce Av

San Francisco permit 202510227940 · Castro/Upper Market

Legalize or fix a violationOver-the-counter, with plansIssued
Street view · Sep 2026
Google Street View of 439 Duboce Av, Sep 2026
Scope of work
As written on the permit application.

Repair damaged structure by: replace existing footing with new concrete footing. comply with nov #202543420. proposed front entry and facade alteration add power door operator on the front door.

Timeline
Key dates from the city record.
Filed
Oct 22, 2025
Issued
Aug 28, 2026 (10 months after filing)
Completed
Not completed yet

For comparison, San Francisco permits with the same review (over-the-counter, with plans) filed in 2025 were typically issued within 1 month (median of 5,178 issued permits).

City plan review
Each review stop the plans went through, from the city's routing record.
Review stops
17 stops across 5 departments
Comments issued
3 times, by Building Inspection
Review stopFinishedResult

Apartment and hotel inspection

Building Inspection · HIS

Oct 22, 2025—

Building inspector

Building Inspection · BID-INSP

Oct 22, 2025—

Intake

Building Inspection · INTAKE

Oct 22, 2025Administrative

Zoning review

Planning · CP-ZOC

Oct 22, 2025Approved

Structural plan approval

Building Inspection · PAD-STR

Oct 22, 2025Issued Comments

Zoning review

Planning · CP-ZOC

Nov 14, 2025Approved

Building plan review

Building Inspection · BLDG

Nov 14, 2025Issued Comments

Structural plan approval

Building Inspection · PAD-STR

Nov 14, 2025Issued Comments

Building plan review

Building Inspection · BLDG

Dec 5, 2025Approved

Structural plan approval

Building Inspection · PAD-STR

Dec 5, 2025Approved

Fire prevention review

Fire Department · SFFD

Dec 5, 2025Not Applicable

Public health review

Public Health · HEALTH

Dec 5, 2025Not Applicable

Zoning review

Planning · CP-ZOC

Mar 6, 2026Approved

Zoning review

Planning · CP-ZOC

Mar 13, 2026Approved

Mechanical and energy plan review

Building Inspection · MECH

Jul 17, 2026Approved

Public Utilities Commission review

Public Utilities · SFPUC

Jul 17, 2026Approved

Central Permit Bureau

Building Inspection · CPB

Aug 28, 2026Administrative

Source: DataSF 87xy-gk8d (Building Permit Addenda with Routing), retrieved Nov 6, 2026. Reviewer names and notes are left out.

Permit details
Permit type
OTC alterations permit
Status
Issued
Estimated cost
$40,000
People named on this permit
Only people we matched to a California license are listed.
NameRoleLicense on permit
Darren Wong

Dwong Engineering Inc.

EngineerC81082
Sources
Everything on this page comes from public records. Check them yourself.
Permit 202510227940 on the city's permit tracking site

San Francisco Department of Building Inspection, the official record