Housing project
331 28th Ave · San Francisco · Block/lot 1405/008 · What else is happening nearby
Permit issued; work may be underway. Based on 202301230597: city status 'issued'.
As proposed on the most recent active record
The applicant's construction cost estimate on the permit. Not a market or assessed value.
None of these records has changed between our snapshots so far.
comply with nov#202182981 & planning case #2022-00833enf.1st fl:legalize dwelling unit @ ground fl per ordinance #43-14.kitchen,2 beds,media room & 2 bath.2nd fl:re-inspect remodeled kitchen,remove unpermitted expanded rear bedroom & deck @ south property line.
Applied Jan 23, 2023 · Issued May 1, 2026 · 1 units · valuation $200,000 · 331 28th Av
Linked because: earliest record in this project
revision to 202301230597: reconfigure kitchen & bathroom, delect 1 bedroom room per plan at first floor.
Applied Aug 3, 2026 · Issued Aug 7, 2026 · 1 units · valuation $1 · 331a 28th Av
Linked because: the city's record text cites a permit in this project
revision to 202301230597 and 202608035987. 1st flr: change existing office to bedroom. 2nd & 3rd: replace existing windows in kind at both floors. new window material to be vinyl.
Applied Aug 13, 2026 · Issued Aug 14, 2026 · 1 units · valuation $6,000 · 333 28th Av
Linked because: the city's record text cites a permit in this project
| Report year | Record | Type | Entitled | Permitted | Completed | Deed-restricted |
|---|---|---|---|---|---|---|
| 2024 | 2023-001299PRJ | ADU · rental | 1 | — | — | — |
Source: California HCD, Housing Element Annual Progress Report — Table A2 · Geography: project · Retrieved Oct 26, 2026 · Each row is one report year. A project moves from entitled to permitted to completed across years, so don't add rows together.
Search by record number: 202301230597, 202608035987, 202608136534
Planning entitlement: 2023-001299PRJ
Zoning, assessor links, and the full permit history for the parcel
The city and the State don't publish a single project record, so we group related permits and State housing reports ourselves. This grouping is our inference, not an official record. Each permit shows why it was included.
Source: San Francisco Department of Building Inspection, Building Permits · Geography: parcel · Retrieved Oct 28, 2026