1442 Jefferson St, San Francisco
2 home-service permits on record at 1442 Jefferson St, San Francisco; the roof was last permitted on Feb 27, 2023 at a declared value of $19,000.
Home-service permits on record at this address
| Issued | Work | Trade | Declared value | Contractor as filed | Status | Permit |
|---|---|---|---|---|---|---|
| Feb 27, 2023 | ReRoof: reroofing unit 0 | Roofing | $19,000 | — | Finaled Mar 8, 2023 | 202302272626 |
| Apr 2, 2019 | additions alterations or repairs: vertical extension, exterior 4th flr to rear of bldg, upper unit. internal staircase to bedroom, bathroom suite. exterior steel spiral staircase to roof deck above new addition. windows on north elevation, structural engineering work unit 0 | Roofing | $265,000 | — | expired | 201703292757 |
On Jefferson St
110 permits on record on Jefferson St.
| Trade | Permits | Since Oct 4, 2024 | Median declared | Range | Last |
|---|---|---|---|---|---|
| Roofing | 40 | 10 | $12,500 | $4,322–$44,280 | Feb 6, 2026 |
| Electrical | 41 | 2 | — | under 5 | Jun 16, 2026 |
| Plumbing | 17 | 6 | $115,000 | $62,608–$225,000 | Jul 23, 2026 |
| Heating and cooling | 11 | 2 | — | under 5 | Dec 1, 2025 |
| Water heater | 1 | 0 | — | under 5 | Dec 15, 2022 |
Roof replacement cost in San Francisco
Across 5,889 one- and two-family reroof permits since October 4, 2024, most declared values run from $7,650 to $32,000 (the middle 80%); the median is $15,000 and half fall between $10,800 and $21,760. 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 291 one- and two-family heating and cooling permits since October 4, 2024, most declared values run from $1 to $224,616 (the middle 80%); the median is $25,196 and half fall between $5,000 and $116,433. 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 4, 2026. Owner names are not shown on any page.