3771 Clay St, San Francisco
3 home-service permits on record at 3771 Clay St, San Francisco; the roof was last permitted on Jan 22, 2025 at a declared value of $10,000.
Home-service permits on record at this address
| Issued | Work | Trade | Declared value | Contractor as filed | Status | Permit |
|---|---|---|---|---|---|---|
| Jan 22, 2025 | otc alterations permit: revision to pa#202311140775, install new prefabricated juliet balcany at level 2, within building setback and 5' from property line. additional roof framing at level 2. install new rear deck at level 1, within bldg setback | Roofing | $10,000 | — | Finaled Jul 3, 2025 | 202411074605 |
| Aug 1, 2024 | otc alterations permit: revision to permit 202311140775 to address dbi issued correction notice dated 7/22/24 regarding new scope fo demolition. revision includes replacement in kind of 1st and 2nd level southwest corner demo and reframe blind wall, floor systems & roof per plans.all work under this permit shall be clouded | Roofing | $20,000 | — | Finaled Jul 3, 2025 | 202408017715 |
| May 31, 2024 | additions alterations or repairs: remodel kitchen renovation, bathroom renovations, window replacements at rear and sash replacements at front elevation, skylights at openings. heating and water heater upgrades. minor 'fill in' at level 1 under | Water heater | $438,000 | — | Finaled Jul 3, 2025 | 202311140775 |
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. This address is in that cohort. 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. 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 3, 2026. Owner names are not shown on any page.