1331 Shafter Ave, San Francisco
1 home-service permit on record at 1331 Shafter Ave, San Francisco; the roof was last permitted on Jun 21, 2022 at a declared value of $12,000.
Home-service permits on record at this address
| Issued | Work | Trade | Declared value | Contractor as filed | Status | Permit |
|---|---|---|---|---|---|---|
| Jun 21, 2022 | otc alterations permit: comply with nov#202290973: repair work due to smoke damage- front elevation repair stucco 20 sq ft approx. master bedroom install insulaation and drywall on the ceiling and partial on walls. also, repair roof shingles patch work 20 sq ft only | Roofing | $12,000 | — | Finaled Nov 4, 2022 | 202206176583 |
On Shafter Ave
42 permits on record on Shafter Ave.
| Trade | Permits | Since Oct 4, 2024 | Median declared | Range | Last |
|---|---|---|---|---|---|
| Roofing | 31 | 5 | $20,500 | $6,600–$41,400 | Jul 13, 2026 |
| Plumbing | 6 | 1 | — | under 5 | Aug 5, 2026 |
| Electrical | 4 | 1 | — | under 5 | Aug 7, 2026 |
| Water heater | 1 | 0 | — | under 5 | Oct 22, 2020 |
Roof replacement cost in San Francisco
Across 5,889 one- and two-family reroof permits since October 4, 2024, most declared values run from $7,650 to $32,000 (the middle 80%); the median is $15,000 and half fall between $10,800 and $21,760. 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 4, 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 4, 2026. Owner names are not shown on any page.