3294 Clay St, San Francisco
4 home-service permits on record at 3294 Clay St, San Francisco; the roof was last permitted on Jun 5, 2026 at a declared value of $25,000.
Home-service permits on record at this address
| Issued | Work | Trade | Declared value | Contractor as filed | Status | Permit |
|---|---|---|---|---|---|---|
| Jun 5, 2026 | otc alterations permit: unit 6: additional work to the permit 202510207713. reconfigure existing kitchen roof to a single slope and 2 replacement casement double panel windows unit 6 | Roofing | $25,000 | — | issued | 202604240061 |
| Nov 19, 2025 | otc alterations permit: unit #6: refinish floors, replace windows retrofit street facing, plumbing, electrical, hvac, carpentry, exterior 2 deck including railings. 2 bathroom replace in-kind. hvac: 2 fans, electrical heater, exterior dormer unit 6 | Heating and cooling | $250,000 | — | Finaled Aug 31, 2026 | 202510207713 |
| Mar 8, 2024 | otc alterations permit: unit 3: bathroom remodel: adding a outlet for bidet use and installing new electrical finishes. no new plumbing to be added, convert tub into a shower. new tiles flooring and wet wall, new finishes unit 3 | Plumbing | $7,800 | — | Finaled Oct 17, 2024 | 202403087435 |
| Sep 13, 2017 | ReRoof: reroofing unit 1 | Roofing | $30,200 | — | issued | 201709137978 |
On Clay St
410 permits on record on Clay St.
| Trade | Permits | Since Oct 3, 2024 | Median declared | Range | Last |
|---|---|---|---|---|---|
| Roofing | 201 | 35 | $32,300 | $7,600–$87,920 | Sep 25, 2026 |
| Plumbing | 78 | 17 | $49,800 | $24,835–$77,000 | Sep 9, 2026 |
| Electrical | 66 | 10 | $41,895 | $2,800–$435,000 | Jul 2, 2026 |
| Heating and cooling | 59 | 8 | $28,566 | $1,400–$280,825 | Aug 25, 2026 |
| Water heater | 5 | 3 | — | under 5 | Aug 12, 2026 |
| Solar | 1 | 1 | — | under 5 | Sep 11, 2025 |
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.