1371 20th Av

San Francisco permit 202303234232 · Sunset/Parkside

ADUFull plan reviewFiled

Street view · Jan 2023

Google Street View of 1371 20th Av, Jan 2023

Scope of work

As written on the permit application.

Comply w/nov#20163931.legalize an illegal unit under the adu process per ordinance# 95-17 .legalize kitchen & bath to previously permitted rms down.replace doors & add modify walls where req'd for 1 hr separation.separate unit from unit above with soundproofing & 1 hr ceiling

Timeline

Key dates from the city record.

Filed: Mar 23, 2023
Issued: Not issued yet
Completed: Not completed yet

City plan review

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

Review stops: 12 stops across 4 departments
Comments issued: Twice, by Building Inspection, Public Works
Put on hold: Twice

Review stop	Arrived	Finished	Result
Apartment and hotel inspection Building Inspection · HIS	Apr 7, 2023	Apr 7, 2023	—
Central Permit Bureau Building Inspection · CPB	Apr 17, 2023	Apr 24, 2023	—
Zoning review Planning · CP-ZOC	Apr 25, 2023	In progress	—
Permit Processing Center Building Inspection · PPC	Apr 25, 2023	In progress	—
Building plan review Building Inspection · BLDG	Apr 26, 2023	May 11, 2023	Issued Comments
Street use and mapping Public Works · DPW-BSM	Apr 26, 2023	Apr 27, 2023	—
Urban forestry Public Works · DPW-BUF	Apr 26, 2023	May 5, 2023	Issued Comments
Public Utilities Commission review Public Utilities · SFPUC	Apr 26, 2023	May 4, 2023	—
Building plan review Building Inspection · BLDG	—	In progress	—
Urban forestry Public Works · DPW-BUF	—	In progress	—
Development fee collection Building Inspection · DFCU	—	In progress	—
Central Permit Bureau Building Inspection · CPB	—	In progress	—

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: Filed
Estimated cost: $74,350

People named on this permit

Only people we matched to a California license are listed.

Name	Role	License on permit
Janet Coral Campbell Campbell & Associates	Architect	C18808
Michael Austin Hom	Engineer	C71450

Sources

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

Permit 202303234232 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 Jan 2023