3 Clarendon Ave, San Francisco
2 home-service permits on record at 3 Clarendon Ave, San Francisco; the roof was last permitted on Oct 14, 2021 at a declared value of $55,000.
Home-service permits on record at this address
| Issued | Work | Trade | Declared value | Contractor as filed | Status | Permit |
|---|---|---|---|---|---|---|
| Oct 14, 2021 | otc alterations permit: new bison pedestal system roof deck over existing roof structure. new lighting & electrial at area of work only. no change to building envelope | Roofing | $55,000 | — | Finaled Mar 29, 2022 | 202110080120 |
| Sep 21, 2021 | otc alterations permit: interior remodel to existing master bathroom. new voluntary shear at new bathroom wall. new lighting & electrical in area of work only. no exterior work | Electrical | $20,000 | — | issued | 202106071803 |
On Clarendon Ave
34 permits on record on Clarendon Ave.
| Trade | Permits | Since Oct 7, 2024 | Median declared | Range | Last |
|---|---|---|---|---|---|
| Roofing | 26 | 12 | $35,500 | $23,700–$51,600 | Apr 1, 2026 |
| Plumbing | 5 | 2 | — | under 5 | Jun 9, 2026 |
| Electrical | 2 | 1 | — | under 5 | Jan 16, 2026 |
| Solar | 1 | 1 | — | under 5 | Apr 2, 2026 |
Roof replacement cost in San Francisco
Across 5,870 one- and two-family reroof permits since October 7, 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 $21,797. 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 294 one- and two-family heating and cooling permits since October 7, 2024, most declared values run from $31 to $228,385 (the middle 80%); the median is $25,998 and half fall between $5,125 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 7, 2026. Owner names are not shown on any page.