143 Blake St, San Francisco
2 home-service permits on record at 143 Blake St, San Francisco; the roof was last permitted on Feb 8, 2023 at a declared value of $62,405.
Home-service permits on record at this address
| Issued | Work | Trade | Declared value | Contractor as filed | Status | Permit |
|---|---|---|---|---|---|---|
| Feb 8, 2023 | otc alterations permit: comply with complaint #201040564, 201642851: gas direct vent, lead paint encapsulation, misc bathroom and kitchen repairs , install tankless water heater, remove combustible storage, eliminate mold, repair walls, use water based paint. kitchen: 50 sf. bathroom: 40 sf unit 0 | Water heater | $17,190 | — | issued | 202302071566 |
| Feb 8, 2023 | otc alterations permit: #143. kitchen remodel exchange cabinet, sink and faucet. stove and hood . bathroom remodel, exchange bath tup toilet, sink and fauct, wall tiles and floor tiles. repair the roof with shingle. remodel in kind. items min 100 cfm unit 0 | Roofing | $62,405 | — | issued | 202302071565 |
On Blake St
15 permits on record on Blake St.
| Trade | Permits | Since Oct 2, 2024 | Median declared | Range | Last |
|---|---|---|---|---|---|
| Roofing | 10 | 1 | — | under 5 | May 21, 2026 |
| Plumbing | 3 | 1 | — | under 5 | Jul 2, 2025 |
| Heating and cooling | 1 | 1 | — | under 5 | Sep 26, 2025 |
| Water heater | 1 | 0 | — | under 5 | Feb 8, 2023 |
Roof replacement cost in San Francisco
Across 5,921 one- and two-family reroof permits since October 2, 2024, most declared values run from $7,700 to $32,000 (the middle 80%); the median is $15,000 and half fall between $10,800 and $21,770. The lowest on record is $1 and the highest $4,315,170. This address is in that cohort. Every permit behind that range.
Furnace, heat pump or air conditioner replacement cost in San Francisco
Across 292 one- and two-family heating and cooling permits since October 2, 2024, most declared values run from $1 to $224,154 (the middle 80%); the median is $25,098 and half fall between $5,000 and $115,240. The lowest on record is $1 and the highest $1,600,000. This address is in that cohort. Every permit behind that range.
Source
San Francisco Department of Building Inspection, via DataSF, pulled nightly; the assessor roll for the property fields. As of October 2, 2026. Owner names are not shown on any page.