4404 18th St
San Francisco permit 202008222392 · Castro/Upper Market
This project involves the renovation of an existing 3 story, single-family residence. the scope of work includes an interior renovation of the 2nd floor and 3rd floor including new windows, a new dormer, and an exterior rear stair replacement-in-kind. upgrades include a seismic retrofit.
- Filed
- Aug 22, 2020
- Issued
- Not issued yet
- Completed
- Not completed yet
- Review stops
- 12 stops across 4 departments
- Comments issued
- Once, by Building Inspection
- Put on hold
- 4 times
| Review stop | Arrived | Finished | Result |
|---|---|---|---|
Central Permit Bureau Building Inspection · CPB | Aug 22, 2020 | Aug 31, 2020 | — |
Permit Processing Center Building Inspection · PPC | Aug 31, 2020 | In progress | — |
Planning pre-screening Planning · PRE-PLN | Sep 2, 2020 | Apr 23, 2021 | — |
Building pre-screening Building Inspection · PRE-BLDG | Sep 2, 2020 | Sep 4, 2020 | — |
Public Works pre-screening Public Works · PRE-DPW | Sep 2, 2020 | Sep 3, 2020 | — |
Zoning review Planning · CP-ZOC | Apr 23, 2021 | Sep 8, 2021 | — |
Building plan review Building Inspection · BLDG | Sep 8, 2021 | Nov 12, 2021 | Issued Comments |
Mechanical and energy plan review Building Inspection · MECH | Sep 8, 2021 | Jan 6, 2022 | — |
Street use and mapping Public Works · DPW-BSM | Sep 8, 2021 | In progress | — |
Public Utilities Commission review Public Utilities · SFPUC | Sep 8, 2021 | Oct 14, 2021 | — |
Building plan review Building Inspection · BLDG | — | 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 type
- Additions alterations or repairs
- Status
- Withdrawn
- Estimated cost
- $300,000
| Name | Role | License on permit |
|---|---|---|
| Sarah E Willmer Studio Sarah Willmer | Architect | C-29126 |
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 May 2025