3162 Clay St, San Francisco
2 home-service permits on record at 3162 Clay St, San Francisco; the roof was last permitted on Oct 30, 2025 at a declared value of $54,300.
Home-service permits on record at this address
| Issued | Work | Trade | Declared value | Contractor as filed | Status | Permit |
|---|---|---|---|---|---|---|
| Oct 30, 2025 | ReRoof: reroofing: on main roof-built-up roof slope less the 2/12 pitch, remove roofing, apply 2-layers sa modified bitumen, no hot work. front shingle roofs on ay windows: remove roof slope over 2/12 pitch. install new 30lb felt underlayment and class a fiberglass shingles | Roofing | $54,300 | — | Finaled Dec 2, 2025 | 202510308542 |
| Oct 28, 2015 | otc alterations permit: replace existing duct work with new 26-gauge steel ductwork in garage and flexible ductwork in crawl space. less than 40' | Heating and cooling | $5,210 | — | Finaled Jul 12, 2016 | 201510280991 |
On Clay St
414 permits on record on Clay St.
| Trade | Permits | Since Oct 13, 2024 | Median declared | Range | Last |
|---|---|---|---|---|---|
| Roofing | 201 | 35 | $32,300 | $7,600–$87,920 | Sep 25, 2026 |
| Plumbing | 78 | 16 | $49,900 | $28,596–$77,500 | Sep 9, 2026 |
| Electrical | 70 | 14 | $30,000 | $3,000–$299,000 | Oct 7, 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 5,765 one- and two-family reroof permits since October 13, 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 $21,900. 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 13, 2024, most declared values run from $11 to $229,462 (the middle 80%); the median is $25,998 and half fall between $5,000 and $120,125. 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 13, 2026. Owner names are not shown on any page.