246 Detroit St, San Francisco
2 home-service permits on record at 246 Detroit St, San Francisco; the roof was last permitted on Jul 18, 2025 at a declared value of $15,000.
Home-service permits on record at this address
| Issued | Work | Trade | Declared value | Contractor as filed | Status | Permit |
|---|---|---|---|---|---|---|
| Jul 18, 2025 | ReRoof: re-roofing: remove and replace roofing material / existing roofing material | Roofing | $15,000 | — | cancelled | 202507181183 |
| Nov 15, 2016 | otc alterations permit: bathroom remodel with no changes to floor plan. update plumbing, replace all bathroom fixtures, lighting, fan and all electrical, retile and paint | Plumbing | $30,000 | — | Finaled Mar 3, 2017 | 201611152765 |
On Detroit St
22 permits on record on Detroit St.
| Trade | Permits | Since Oct 6, 2024 | Median declared | Range | Last |
|---|---|---|---|---|---|
| Roofing | 17 | 4 | — | under 5 | Jul 18, 2025 |
| Plumbing | 3 | 0 | — | under 5 | Mar 1, 2019 |
| Electrical | 1 | 0 | — | under 5 | Nov 15, 2023 |
| Water heater | 1 | 0 | — | under 5 | Feb 14, 2019 |
Roof replacement cost in San Francisco
Across 5,872 one- and two-family reroof permits since October 6, 2024, most declared values run from $7,655 to $32,000 (the middle 80%); the median is $15,000 and half fall between $10,800 and $21,792. The lowest on record is $1 and the highest $4,315,170. This address is in that cohort. Every permit behind that range.
Furnace, heat pump or air conditioner replacement cost in San Francisco
Across 293 one- and two-family heating and cooling permits since October 6, 2024, most declared values run from $21 to $223,693 (the middle 80%); the median is $25,996 and half fall between $5,000 and $120,000. The lowest on record is $1 and the highest $1,600,000. This address is in that cohort. 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 6, 2026. Owner names are not shown on any page.