194 Corbett Ave, San Francisco
2 home-service permits on record at 194 Corbett Ave, San Francisco; the roof was last permitted on Apr 1, 2021 at a declared value of $14,500.
Home-service permits on record at this address
| Issued | Work | Trade | Declared value | Contractor as filed | Status | Permit |
|---|---|---|---|---|---|---|
| Jun 11, 2025 | otc alterations permit: all work at 4397 17th street : open walls to replace galvanized water pipes with copper, replace ext waste pipes where necessary. add gfi outlets to kitchen and bath. add line for electric range. replace rotted studs behind bathtub. drywall to close. the work is all in the 17th street unit | Electrical | $45,215 | — | Finaled Nov 6, 2025 | 202506118410 |
| Apr 1, 2021 | ReRoof: reroofing unit 0 | Roofing | $14,500 | — | issued | 202104017695 |
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. 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.