600 40th Ave, San Francisco
2 home-service permits on record at 600 40th Ave, San Francisco; the roof was last permitted on Jul 15, 2019 at a declared value of $8,000.
Home-service permits on record at this address
| Issued | Work | Trade | Declared value | Contractor as filed | Status | Permit |
|---|---|---|---|---|---|---|
| Jul 15, 2019 | otc alterations permit: comply w/ n.o.v 201961456. remove side fence and replace with stucco wall. 20 ft 10 inch wall has new reinforced concrete footing 30 inch deep x 18 inch wide w/ 6'x6' aobe sidewalk. wall to have 2 - 4 ft wide doors and be capped w/ clay tiles to match roof. 9'3" high | Roofing | $8,000 | — | Finaled Sep 19, 2019 | 201906244296 |
| Apr 8, 2015 | otc alterations permit: convert rear stair to spiral stairs. voluntary provide plywood wall and holdowns. rebuild damaged stairs in dinning area. relocate heater and water heater. convert half bath to a full bath. change window to sliding door and rear to door to window | Water heater | $20,000 | — | issued | 201503241771 |
On 40th Ave
221 permits on record on 40th Ave.
| Trade | Permits | Since Oct 2, 2024 | Median declared | Range | Last |
|---|---|---|---|---|---|
| Roofing | 176 | 37 | $14,500 | $7,300–$24,000 | Sep 1, 2026 |
| Plumbing | 19 | 6 | $51,503 | $17,776–$172,098 | May 14, 2026 |
| Heating and cooling | 11 | 5 | $20,000 | $2,900–$189,216 | Sep 21, 2026 |
| Water heater | 8 | 2 | — | under 5 | Jul 10, 2026 |
| Electrical | 7 | 4 | — | under 5 | Aug 20, 2026 |
Roof replacement cost in San Francisco
Across 5,921 one- and two-family reroof permits since October 2, 2024, most declared values run from $7,700 to $32,000 (the middle 80%); the median is $15,000 and half fall between $10,800 and $21,770. 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 292 one- and two-family heating and cooling permits since October 2, 2024, most declared values run from $1 to $224,154 (the middle 80%); the median is $25,098 and half fall between $5,000 and $115,240. 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 2, 2026. Owner names are not shown on any page.