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121 Sagamore St

San Francisco permit 202405172332 · Oceanview/Merced/Ingleside

ADUFull plan reviewIssued
Street view · Oct 2026
Google Street View of 121 Sagamore St, Oct 2026
Scope of work
As written on the permit application.

Convert portion of 1/f garage to new adu (567sf) habitable space -state adu, add 2-bedroom, bathroom & kitchen, install new mini-split heat pump & water heater, replace existing windows, install new insulation at exterior walls and ceiling.

Timeline
Key dates from the city record.
Filed
Jul 12, 2024
Issued
Jan 26, 2026 (18 months after filing)
Completed
Not completed yet

For comparison, San Francisco permits with the same review (full plan review) filed in 2024 typically took 6 months to be issued (median of 422 issued permits).

City plan review
Each review stop the plans went through, from the city's routing record.
Review stops
42 stops across 6 departments
Comments issued
16 times, by Permit Center, Building Inspection, Planning, Fire Department, Public Utilities
Review stopFinishedResult

Permit Center

Permit Center · PERMIT-CTR

May 29, 2024Issued Comments

Electrical pre-screening

Building Inspection · PRE-MECH-E

May 17, 2024Not Applicable

Building pre-screening

Building Inspection · PRE-BLDG

May 28, 2024Issued Comments

Mechanical pre-screening

Building Inspection · PRE-MECH

May 29, 2024Issued Comments

Permit Center

Permit Center · PERMIT-CTR

Jul 10, 2024Approved

Building pre-screening

Building Inspection · PRE-BLDG

Jun 20, 2024Approved

Mechanical pre-screening

Building Inspection · PRE-MECH

Jun 21, 2024Approved

Electrical pre-screening

Building Inspection · PRE-MECH-E

Jun 27, 2024Not Applicable

Central Permit Bureau

Building Inspection · CPB

Jul 12, 2024Administrative

Zoning review

Planning · CP-ZOC

Aug 2, 2024Issued Comments

Building plan review

Building Inspection · BLDG

Jul 22, 2024Issued Comments

Mechanical and energy plan review

Building Inspection · MECH

Jul 24, 2024Issued Comments

Fire prevention review

Fire Department · SFFD

Jul 16, 2024Issued Comments

Street use and mapping

Public Works · DPW-BSM

Jul 15, 2024Approved

Public Utilities Commission review

Public Utilities · SFPUC

Jul 23, 2024Issued Comments

Permit Processing Center

Building Inspection · PPC

Dec 30, 2025Administrative

Zoning review

Planning · CP-ZOC

Oct 29, 2024Issued Comments

Mechanical and energy plan review

Building Inspection · MECH

Jan 14, 2025Administrative

Zoning review

Planning · CP-ZOC

Feb 13, 2025Issued Comments

Zoning review

Planning · CP-ZOC

Mar 27, 2025Approved

Building plan review

Building Inspection · BLDG

Apr 11, 2025Issued Comments

Mechanical and energy plan review

Building Inspection · MECH

Mar 28, 2025Issued Comments

Fire prevention review

Fire Department · SFFD

Apr 1, 2025Issued Comments

Street use and mapping

Public Works · DPW-BSM

Apr 3, 2025Approved

Public Utilities Commission review

Public Utilities · SFPUC

Apr 8, 2025Issued Comments

Public Utilities Commission review

Public Utilities · SFPUC

May 1, 2025Issued Comments

Public Utilities Commission review

Public Utilities · SFPUC

May 2, 2025Approved

Building plan review

Building Inspection · BLDG

Dec 2, 2025Not Applicable

Zoning review

Planning · CP-ZOC

Dec 8, 2025Approved

Building plan review

Building Inspection · BLDG

Dec 8, 2025Approved

Mechanical and energy plan review

Building Inspection · MECH

Dec 11, 2025Issued Comments

Fire prevention review

Fire Department · SFFD

Dec 5, 2025Approved

Street use and mapping

Public Works · DPW-BSM

Dec 8, 2025Approved

Public Utilities Commission review

Public Utilities · SFPUC

Dec 11, 2025Approved

Zoning review

Planning · CP-ZOC

Dec 23, 2025Approved

Building plan review

Building Inspection · BLDG

Dec 26, 2025Approved

Mechanical and energy plan review

Building Inspection · MECH

Dec 30, 2025Approved

Fire prevention review

Fire Department · SFFD

Dec 23, 2025Approved

Street use and mapping

Public Works · DPW-BSM

Dec 29, 2025Approved

Public Utilities Commission review

Public Utilities · SFPUC

Dec 23, 2025Approved

Development fee collection

Building Inspection · DFCU

Dec 30, 2025Administrative

Central Permit Bureau

Building Inspection · CPB

Jan 26, 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
Additions alterations or repairs
Status
Issued
Estimated cost
$153,000
People named on this permit
Only people we matched to a California license are listed.
NameRoleLicense on permit
Maxwell Anthony Beaumont

Beaumont & Associates

Architect24621
Sources
Everything on this page comes from public records. Check them yourself.
Permit 202405172332 on the city's permit tracking site

San Francisco Department of Building Inspection, the official record