155 12th St, San Francisco
1 home-service permit on record at 155 12th St, 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 |
|---|---|---|---|---|---|---|
| Aug 9, 2023 | otc alterations permit: install new duct smoke detector and fire supression system will be connected for supervision. all signals will be transmitted via cellular comminicator listed central station. rev the intent of this submittal is to sho the changes being make to e dedicated function system for sprinkler due to t.1 | Heating and cooling | $2,285 | — | Finaled Sep 19, 2023 | 202308094041 |
On 12th St
10 permits on record on 12th St.
| Trade | Permits | Since Oct 2, 2024 | Median declared | Range | Last |
|---|---|---|---|---|---|
| Roofing | 5 | 0 | — | under 5 | Nov 16, 2023 |
| Heating and cooling | 4 | 0 | — | under 5 | Aug 9, 2023 |
| Electrical | 1 | 0 | — | under 5 | Jun 12, 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. 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.