31 Cambon Dr, San Francisco
2 home-service permits on record at 31 Cambon Dr, 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 |
|---|---|---|---|---|---|---|
| Sep 22, 2015 | otc alterations permit: ground fl: install new fire suppression system to 16' hood and ducts ref 2014-0513-5563 | Heating and cooling | $4,500 | — | Finaled Sep 30, 2015 | 201509227657 |
| Sep 15, 2015 | sign - erect: erect an electric single faced channel letter wall sign | Electrical | $1,500 | — | issued | 201508184588 |
On Cambon Dr
4 permits on record on Cambon Dr.
| Trade | Permits | Since Oct 3, 2024 | Median declared | Range | Last |
|---|---|---|---|---|---|
| Electrical | 3 | 0 | — | under 5 | Jul 12, 2021 |
| Heating and cooling | 1 | 0 | — | under 5 | Sep 22, 2015 |
Roof replacement cost in San Francisco
Across 5,896 one- and two-family reroof permits since October 3, 2024, most declared values run from $7,650 to $32,000 (the middle 80%); the median is $15,000 and half fall between $10,788 and $21,763. 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 291 one- and two-family heating and cooling permits since October 3, 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. 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 3, 2026. Owner names are not shown on any page.