3755 20th St

San Francisco permit 202204293288 · Mission

Addition (type unconfirmed)Over-the-counter, with plansExpired

Street view · Dec 2024

Google Street View of 3755 20th St, Dec 2024

Scope of work

As written on the permit application.

Renovation of rear facade within existing building footprint. rear yard fill in under 12 foot tall one-story. under (e) cantaliever. new glazing at rear facade relevant permits: bpa# 202201186126 building for interior renovation

Timeline

Key dates from the city record.

Filed: Apr 29, 2022
Issued: Aug 2, 2022 (3 months after filing)
Completed: Not completed yet

For comparison, San Francisco permits with the same review (over-the-counter, with plans) filed in 2022 were typically issued within 1 month (median of 5,514 issued permits).

City plan review

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

Review stops: 7 stops across 4 departments
Comments issued: Not recorded for this permit

The city lists the review stops for this permit but not their results, so we can't tell whether reviewers asked for changes.

Review stop	Arrived	Finished	Result
Intake Building Inspection · INTAKE	Apr 29, 2022	Apr 29, 2022	—
Zoning review Planning · CP-ZOC	Apr 29, 2022	Aug 2, 2022	—
Permit Center Permit Center · PERMIT-CTR	Jul 18, 2022	Jul 18, 2022	—
Building plan review Building Inspection · BLDG	Aug 2, 2022	Aug 2, 2022	—
Mechanical and energy plan review Building Inspection · MECH	Aug 2, 2022	Aug 2, 2022	—
Public Utilities Commission review Public Utilities · SFPUC	Aug 2, 2022	Aug 2, 2022	—
Central Permit Bureau Building Inspection · CPB	Aug 2, 2022	Aug 2, 2022	—

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: Expired
Estimated cost: $75,000

People named on this permit

Only people we matched to a California license are listed.

Name	Role	License on permit
Sarah Winifred Hobstetter Hobstetter Architecture Studio	Architect	C36646
Albert Urrutia Atrium Structural Engineer	Engineer	S2994

Sources

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

Permit 202204293288 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 Dec 2024