427 35th Ave, San Francisco
4 home-service permits on record at 427 35th Ave, San Francisco; the roof was last permitted on Sep 16, 2025 at a declared value of $21,500.
Home-service permits on record at this address
| Issued | Work | Trade | Declared value | Contractor as filed | Status | Permit |
|---|---|---|---|---|---|---|
| Nov 19, 2025 | solar permit: installing 22 solar pv modules, 440 watts per module, total no. of rating 9.68 kw. mounted: roof, ballasted: n, including 2 energy storage unit, of 240 vac, with 13.5 kwh each in capacity, ess units will not be closer than 3 feet | 9.68 kw roof mounted p | Solar | $71,062 | — | Finaled Dec 16, 2025 | S20251022249 |
| Sep 16, 2025 | otc alterations permit: install new 2" insulation board. eliminate one 0.5" roof jack, one 10" chimney and one 20" chimney. re-roofing permit #202509094863 | Roofing | $21,500 | — | Finaled Sep 29, 2025 | 202509165365 |
| Sep 15, 2025 | otc alterations permit: remove all hvac ductwork for gas furnace. remove fireplace and furnace flues. expand existing closets and built in cabinets containing or adjacent to current duct and flue runs to encompass the space created by removal of such and flues. repairs to closets and flues to match existing construction | Heating and cooling | $8,000 | — | issued | 202509155302 |
| Sep 9, 2025 | ReRoof: re-roofing . no work to roof structural sheathing | Roofing | $24,000 | — | Finaled Sep 29, 2025 | 202509094863 |
On 35th Ave
266 permits on record on 35th Ave.
| Trade | Permits | Since Oct 2, 2024 | Median declared | Range | Last |
|---|---|---|---|---|---|
| Roofing | 227 | 42 | $15,000 | $7,500–$24,900 | Aug 28, 2026 |
| Plumbing | 14 | 4 | — | under 5 | Jun 4, 2026 |
| Electrical | 9 | 3 | — | under 5 | Jul 14, 2026 |
| Water heater | 8 | 2 | — | under 5 | Aug 7, 2025 |
| Heating and cooling | 6 | 2 | — | under 5 | Sep 15, 2025 |
| Solar | 2 | 2 | — | under 5 | Dec 24, 2025 |
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.