1534 12th Ave, San Francisco
3 home-service permits on record at 1534 12th Ave, San Francisco; the roof was last permitted on Sep 19, 2019 at a declared value of $15,850.
Home-service permits on record at this address
| Issued | Work | Trade | Declared value | Contractor as filed | Status | Permit |
|---|---|---|---|---|---|---|
| Jan 16, 2026 | solar permit: installing 14 solar pv modules, 460 watts per module, total no. of rating 6.44 kw. mounted: roof, ballasted: n, including 1 energy storage unit, of 240 vac, with 10 kwh each in capacity, ess units will not be closer than 3 feet | solar roof mount 6.44kw | Solar | $16,500 | — | Finaled Apr 16, 2026 | S20251202368 |
| Sep 25, 2024 | otc alterations permit: remodel bathroom in kind, change water heater, install new flooring, remove and replace interior doors, update cold water pipes to copper, paint interior wall, add recess lights | Water heater | $50,000 | — | Finaled Oct 23, 2025 | 202409251623 |
| Sep 19, 2019 | ReRoof: reroofing | Roofing | $15,850 | — | Finaled Sep 25, 2019 | 201909192086 |
On 12th Ave
209 permits on record on 12th Ave.
| Trade | Permits | Since Oct 4, 2024 | Median declared | Range | Last |
|---|---|---|---|---|---|
| Roofing | 148 | 34 | $16,148 | $7,860–$31,400 | Aug 26, 2026 |
| Plumbing | 28 | 1 | — | under 5 | Sep 18, 2026 |
| Water heater | 10 | 3 | — | under 5 | Mar 31, 2026 |
| Electrical | 10 | 1 | — | under 5 | Jul 9, 2025 |
| Heating and cooling | 8 | 1 | — | under 5 | Jan 8, 2026 |
| Solar | 5 | 3 | — | under 5 | Jan 16, 2026 |
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. 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. 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.