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581 Hamilton St

San Francisco permit 202605261833 · Portola

ADUFull plan reviewIssued
Street view · Mar 2025
Google Street View of 581 Hamilton St, Mar 2025
Scope of work
As written on the permit application.

New adu first floor using state program sec. 65852.2. adu will incl. new bedrm, kitchen, bathrm, & living rm. new deck on grade to rear. (e) rear steps and landing will be relocated. 2 (e) windows & door at rear will be replaced. (e) kitchen at 2/f remodel in-kind.

Timeline
Key dates from the city record.
Filed
Jun 11, 2026
Issued
Oct 27, 2026 (5 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
26 stops across 6 departments
Comments issued
3 times, by Building Inspection
Review stopFinishedResult

Permit Center

Permit Center · PERMIT-CTR

Jun 8, 2026Approved

Central Permit Bureau

Building Inspection · CPB

Jun 11, 2026Administrative

Zoning review

Planning · CP-ZOC

Jun 15, 2026Approved

Building plan review

Building Inspection · BLDG

Jul 20, 2026Issued Comments

Structural plan approval

Building Inspection · PAD-STR

Jul 20, 2026Not Applicable

Mechanical and energy plan review

Building Inspection · MECH

Jun 30, 2026Issued Comments

Fire prevention review

Fire Department · SFFD

Jun 18, 2026Approved-Stipulated

Street use and mapping

Public Works · DPW-BSM

Jun 15, 2026Approved

Urban forestry

Public Works · DPW-BUF

Jul 28, 2026Approved

Public Utilities Commission review

Public Utilities · SFPUC

Jul 6, 2026Approved

Permit Processing Center

Building Inspection · PPC

Oct 14, 2026Administrative

Fire prevention review

Fire Department · SFFD

Jun 22, 2026Administrative

Mechanical plan review quality control

Building Inspection · MECH-QC

Jun 29, 2026Approved

Building plan review quality control

Building Inspection · BLDG-QC

Jul 17, 2026Administrative

Zoning review

Planning · CP-ZOC

Oct 14, 2026Approved

Building plan review

Building Inspection · BLDG

Sep 25, 2026Approved

Mechanical and energy plan review

Building Inspection · MECH

Sep 23, 2026Issued Comments

Fire prevention review

Fire Department · SFFD

Sep 16, 2026Approved-Stipulated

Street use and mapping

Public Works · DPW-BSM

Sep 17, 2026Approved

Urban forestry

Public Works · DPW-BUF

Sep 24, 2026Approved

Public Utilities Commission review

Public Utilities · SFPUC

Sep 18, 2026Approved

Fire prevention review

Fire Department · SFFD

Oct 9, 2026Approved

Mechanical and energy plan review

Building Inspection · MECH

Sep 23, 2026Approved

Development fee collection

Building Inspection · DFCU

Oct 14, 2026Administrative

Central Permit Bureau

Building Inspection · CPB

Oct 27, 2026Administrative

Address verification

Building Inspection · ADDR

Oct 23, 2026—

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
$115,000
People named on this permit
Only people we matched to a California license are listed.
NameRoleLicense on permit
Dennis Alexander Smith

Dennis A. Smith Architect

ArchitectC32605
Michael Austin Hom

Hom & Pisano Engineering Inc.

Engineer71450
Sources
Everything on this page comes from public records. Check them yourself.
Permit 202605261833 on the city's permit tracking site

San Francisco Department of Building Inspection, the official record