735 40th Ave, San Francisco
2 home-service permits on record at 735 40th Ave, San Francisco; the roof was last permitted on Jul 3, 2025 at a declared value of $2,000.
Home-service permits on record at this address
| Issued | Work | Trade | Declared value | Contractor as filed | Status | Permit |
|---|---|---|---|---|---|---|
| Jul 3, 2025 | otc alterations permit: remove and replace dry rot plywood sheeting with 1/2 cdx plywood nailing #100 @ 12" oc field @ 6" oc edges, roof under separate permit roof plywood over residential approximate 200 sq ft dry rot work. ref pa #202507030193 for reroofing work | Roofing | $2,000 | — | Finaled Jul 10, 2025 | 202507030194 |
| Jul 3, 2025 | ReRoof: reroof/replace roof and replace w/torch down roof. ref pa # 20250703194 for roof repair work | Roofing | $6,000 | — | Finaled Jul 10, 2025 | 202507030193 |
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.