1801 Castro St, San Francisco
3 home-service permits on record at 1801 Castro St, San Francisco; the roof was last permitted on Nov 19, 2025 at a declared value of $16,989.
Home-service permits on record at this address
| Issued | Work | Trade | Declared value | Contractor as filed | Status | Permit |
|---|---|---|---|---|---|---|
| Jun 29, 2026 | solar permit: installing 16 solar pv modules, 410 watts per module, total no. of rating 6.56 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 | this is a change from pe | Solar | $2,500 | — | issued | S20260329526 |
| Mar 2, 2026 | solar permit: installing 16 solar pv modules, 410 watts per module, total no. of rating 6.56 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 | installation of flush ro | Solar | $18,000 | — | issued | S20251203372 |
| Nov 19, 2025 | ReRoof: re-roofing: remove and replace roofing material / existing roofing material | Roofing | $16,989 | — | Finaled Dec 3, 2025 | 202511199926 |
On Castro St
240 permits on record on Castro St.
| Trade | Permits | Since Oct 3, 2024 | Median declared | Range | Last |
|---|---|---|---|---|---|
| Roofing | 147 | 26 | $16,250 | $10,000–$28,000 | Aug 17, 2026 |
| Electrical | 40 | 6 | $2,000 | $251–$42,500 | Jul 13, 2026 |
| Plumbing | 35 | 9 | $50,000 | $2,800–$429,920 | Jun 18, 2026 |
| Heating and cooling | 14 | 3 | — | under 5 | Oct 11, 2024 |
| Solar | 4 | 3 | — | under 5 | Jul 30, 2026 |
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.