Housing project
143 Clayton St · San Francisco · Block/lot 1194/006 · What else is happening nearby
Permit issued; work may be underway. Based on 201912189942: 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.
vertical and horizontal addition to (e) single family dwelling for two new units per planning commision motion# 20350.
Applied Dec 9, 2019 · Issued Mar 1, 2021 · 2 units · valuation $500,000 · 137 Clayton St
Linked because: earliest record in this project
add (1) adu per ordinance #162-16 to basement of building expanded under appln #201912098978
Applied Dec 18, 2019 · Issued Mar 1, 2021 · 3 units · valuation $100,000 · 143 Clayton St
Linked because: same parcel, within 3 years of another record here
Source: San Francisco Department of Building Inspection, Building Permits · Geography: parcel · Retrieved Oct 28, 2026
| Report year | Record | Type | Entitled | Permitted | Completed | Deed-restricted |
|---|---|---|---|---|---|---|
| 2021 | 201912189942 | ADU · rental | — | 3 | — | — |
| 2021 | 201912098978 | 2 to 4 · rental | — | 2 | — | — |
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: 201912098978, 201912189942
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.