22 Walter St, San Francisco
1 home-service permit on record at 22 Walter St, San Francisco; no roofing permit on record.
Home-service permits on record at this address
| Issued | Work | Trade | Declared value | Contractor as filed | Status | Permit |
|---|---|---|---|---|---|---|
| Nov 16, 2021 | otc alterations permit: revision to app#202109037743; 1)excavation and nw retaining walls at crawl space at rear of bldg. 2)relocate proposed water heater to crawl space. 3)remove and replace floor framing at 2nd fl. sunroom | Water heater | $12,000 | — | Finaled Oct 4, 2022 | 202111092057 |
On Walter St
25 permits on record on Walter St.
| Trade | Permits | Since Oct 2, 2024 | Median declared | Range | Last |
|---|---|---|---|---|---|
| Roofing | 14 | 4 | — | under 5 | Jun 11, 2026 |
| Plumbing | 4 | 1 | — | under 5 | Jan 15, 2025 |
| Heating and cooling | 3 | 0 | — | under 5 | Nov 1, 2022 |
| Electrical | 2 | 0 | — | under 5 | Nov 9, 2022 |
| Water heater | 2 | 0 | — | under 5 | Nov 16, 2021 |
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.