400 Corbett Ave, San Francisco
3 home-service permits on record at 400 Corbett Ave, San Francisco; the roof was last permitted on Feb 22, 2022 at a declared value of $1.
Home-service permits on record at this address
| Issued | Work | Trade | Declared value | Contractor as filed | Status | Permit |
|---|---|---|---|---|---|---|
| Feb 22, 2022 | otc alterations permit: replace roof deck. new lighting at roof deck. revision to pa #202012140951 unit 2 | Roofing | $1 | — | Finaled May 17, 2022 | 202202188318 |
| Apr 9, 2021 | otc alterations permit: replace roof deck with new roof deck, including a new rectangle awning unit 1 | Roofing | $20,000 | — | Finaled May 17, 2022 | 202012140951 |
| Jun 25, 2019 | ReRoof: reroofing | Roofing | $28,000 | — | Finaled Jul 10, 2019 | 201906254363 |
On Corbett Ave
139 permits on record on Corbett Ave.
| Trade | Permits | Since Oct 3, 2024 | Median declared | Range | Last |
|---|---|---|---|---|---|
| Roofing | 93 | 15 | $15,000 | $8,000–$69,280 | Jul 8, 2026 |
| Plumbing | 24 | 6 | $60,000 | $35,108–$65,033 | Sep 24, 2026 |
| Electrical | 13 | 5 | $45,000 | $13,850–$78,086 | Mar 25, 2026 |
| Water heater | 4 | 0 | — | under 5 | Feb 12, 2024 |
| Heating and cooling | 3 | 0 | — | under 5 | Aug 1, 2019 |
| Solar | 2 | 1 | — | under 5 | Jun 23, 2026 |
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.