4 Dorman Ave, San Francisco
1 home-service permit on record at 4 Dorman Ave, San Francisco; no roofing permit on record.
Home-service permits on record at this address
| Issued | Work | Trade | Declared value | Contractor as filed | Status | Permit |
|---|---|---|---|---|---|---|
| Jul 9, 2021 | otc alterations permit: change out faulty central inverter with 3-string inverters and a 112.4kva transformer in its place. ref e/p e20201026066 | Heating and cooling | $10,000 | — | issued | 202106253269 |
On Dorman Ave
5 permits on record on Dorman Ave.
| Trade | Permits | Since Oct 2, 2024 | Median declared | Range | Last |
|---|---|---|---|---|---|
| Roofing | 1 | 0 | — | under 5 | Jun 4, 2018 |
| Heating and cooling | 2 | 0 | — | under 5 | Jul 9, 2021 |
| Electrical | 1 | 0 | — | under 5 | Jul 10, 2018 |
| Plumbing | 1 | 0 | — | under 5 | Sep 9, 2015 |
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. 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. 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.