2627 21st St

San Francisco permit 202601204096 · Mission

Deck, stairs or patio cover (type unconfirmed)Over-the-counter, with plansIssued

Street view · Aug 2014

Google Street View of 2627 21st St, Aug 2014

Scope of work

As written on the permit application.

Reconstruct front woor stairs to be code compliant. reconstruct rear deck & stairs in kind. replace front 2nd fl wood windows and all rear windows. front wood windows to match existing style & size. install new hardie siding at rear facade. kitchen and bathroom remodel

Timeline

Key dates from the city record.

Filed: Jan 20, 2026
Issued: Jan 21, 2026 (within 1 month of filing)
Completed: Not completed yet

For comparison, San Francisco permits with the same review (over-the-counter, with plans) filed in 2026 were typically issued within 1 month (median of 3,682 issued permits).

City plan review

Each review stop the plans went through, from the city's routing record.

Review stops: 6 stops across 3 departments
Comments issued: None

Review stop	Arrived	Finished	Result
Intake Building Inspection · INTAKE	Jan 20, 2026	Jan 20, 2026	Administrative
Zoning review Planning · CP-ZOC	Jan 20, 2026	Jan 20, 2026	Approved
Building plan review Building Inspection · BLDG	Jan 20, 2026	Jan 20, 2026	Approved
Mechanical and energy plan review Building Inspection · MECH	Jan 20, 2026	Jan 20, 2026	Approved
Public Utilities Commission review Public Utilities · SFPUC	Jan 20, 2026	Jan 20, 2026	Approved
Central Permit Bureau Building Inspection · CPB	Jan 21, 2026	Jan 21, 2026	Administrative

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: $100,000

People named on this permit

Only people we matched to a California license are listed.

Name	Role	License on permit
Mike Patrick Larkin Mike Larkin Architecture	Architect	C25214
Jefferson Chen	Engineer	C57898

Sources

Everything on this page comes from public records. Check them yourself.

Permit 202601204096 on the city's permit tracking site

San Francisco Department of Building Inspection, the official record

DataSF Building PermitsAddress, scope, cost, dates and status
Retrieved Nov 5, 2026
DataSF Building Permit ContactsArchitects and engineers named on the permit
Retrieved Nov 5, 2026
DataSF Building Permit Addenda with RoutingPlan review stops and results
Retrieved Nov 6, 2026
Google Street ViewStreet photo
Taken Aug 2014