Housing project
256 Sweeny St · San Francisco · Block/lot 5859/012 · What else is happening nearby
Permit issued; work may be underway. Based on 202506118403: 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.
(n) 2-story horizontal addition at rear yard: add a 2 bedrooms, 2 bathrooms state program adu with family room, kitchen and deck. on the 2nd level remodel 2 bedrooms and 1 bathroom,add garage, staircase and deck. no exterior work visible from street.
Applied Jul 12, 2025 · Issued Nov 5, 2025 · 1 units · valuation $261,142 · 256 Sweeny St
Linked because: earliest record in this project
revision to permit 202506118403. change 2nd floor walk-in closet to full bath. non-structural interior work only.
Applied Jul 29, 2026 · Issued Aug 24, 2026 · 1 units · valuation $22,000 · 256 Sweeny St
Linked because: the city's record text cites a permit in this project
Source: San Francisco Department of Building Inspection, Building Permits · Geography: parcel · Retrieved Oct 29, 2026
| Report year | Record | Type | Entitled | Permitted | Completed | Deed-restricted |
|---|---|---|---|---|---|---|
| 2025 | 202506118403 | ADU · rental | — | 1 | — | — |
| 2025 | 2024-010263PRJ | 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: 202506118403, 202607295739
Planning entitlement: 2024-010263PRJ
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.