20 Santa Ana Ave, San Francisco
1 home-service permit on record at 20 Santa Ana Ave, San Francisco; the roof was last permitted on Sep 25, 2024 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 |
|---|---|---|---|---|---|---|
| Sep 25, 2024 | ReRoof: reroofing | Roofing | $12,000 | — | Finaled Oct 21, 2024 | 202408078114 |
On Santa Ana Ave
27 permits on record on Santa Ana Ave.
| Trade | Permits | Since Oct 6, 2024 | Median declared | Range | Last |
|---|---|---|---|---|---|
| Roofing | 18 | 2 | — | under 5 | Mar 23, 2026 |
| Plumbing | 3 | 0 | — | under 5 | Apr 30, 2021 |
| Heating and cooling | 2 | 0 | — | under 5 | Jul 17, 2023 |
| Electrical | 2 | 0 | — | under 5 | Feb 24, 2020 |
| Water heater | 1 | 1 | — | under 5 | May 5, 2026 |
| Solar | 1 | 0 | — | under 5 | Oct 14, 2020 |
Roof replacement cost in San Francisco
Across 5,872 one- and two-family reroof permits since October 6, 2024, most declared values run from $7,655 to $32,000 (the middle 80%); the median is $15,000 and half fall between $10,800 and $21,792. 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 293 one- and two-family heating and cooling permits since October 6, 2024, most declared values run from $21 to $223,693 (the middle 80%); the median is $25,996 and half fall between $5,000 and $120,000. 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 6, 2026. Owner names are not shown on any page.