4034 20th St
San Francisco permit 202205204731 · Castro/Upper Market
Revision or supplementOver-the-counter, with plansComplete
This permit revises or supplements an earlier permit, so it is not counted in permit totals or timing.
Scope of work
As written on the permit application.
Bldg a: revision to pa# 202110019684. structural details and relocation of half bath on 3rd fl.
Timeline
Key dates from the city record.
- Filed
- May 20, 2022
- Issued
- May 20, 2022 (within 1 month of filing)
- Completed
- Aug 20, 2024 (27 months after issuance)
City plan review
Each review stop the plans went through, from the city's routing record.
- Review stops
- 3 stops across 1 department
- 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 | May 20, 2022 | May 20, 2022 | — |
Building plan review Building Inspection · BLDG | May 20, 2022 | May 20, 2022 | — |
Central Permit Bureau Building Inspection · CPB | May 20, 2022 | May 20, 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
- Complete
- Estimated cost
- $1
People named on this permit
Only people we matched to a California license are listed.
| Name | Role | License on permit |
|---|---|---|
| Michael Bernard Harris | Architect | C15349 |
| Gordon Leonard Polon | Engineer | C28564 |
Sources
Everything on this page comes from public records. Check them yourself.
Permit 202205204731 on the city's permit tracking site
San Francisco Department of Building Inspection, the official record
- DataSF Building PermitsAddress, scope, cost, dates and statusRetrieved Nov 5, 2026
- DataSF Building Permit ContactsArchitects and engineers named on the permitRetrieved Nov 5, 2026
- DataSF Building Permit Addenda with RoutingPlan review stops and resultsRetrieved Nov 6, 2026
- Google Street ViewStreet photoTaken Feb 2022