280 South Van Ness Ave, San Francisco
9 home-service permits on record at 280 South Van Ness Ave, San Francisco; the roof was last permitted on Sep 12, 2016 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 |
|---|---|---|---|---|---|---|
| Feb 22, 2024 | sign - erect: install electrical double face sign "mazda" facing street on existing free standing sign | Electrical | $10,000 | — | Finaled Feb 3, 2025 | 202401234424 |
| Jul 19, 2023 | sign - erect: electric wall sign - "san francisco" | Electrical | $950 | — | Finaled Jul 22, 2024 | 202307192472 |
| Jul 19, 2023 | sign - erect: electric wall sign - "san francisco" | Electrical | $1,500 | — | Finaled Jul 22, 2024 | 202307192471 |
| Jul 19, 2023 | sign - erect: total electric wall signs - volkswagen | Electrical | $1,000 | — | Finaled Jul 22, 2024 | 202307192466 |
| May 19, 2023 | sign - erect: install an electric wall sign. "mazda" | Electrical | $6,844 | — | Finaled Jul 19, 2024 | 202305097409 |
| May 19, 2023 | sign - erect: install an electric wall sign. "san francisco" | Electrical | $4,667 | — | Finaled Jul 19, 2024 | 202305097408 |
| May 19, 2023 | sign - erect: install an electric wall sign. "mazda" | Electrical | $8,424 | — | Finaled Jul 19, 2024 | 202305097407 |
| Sep 12, 2016 | sign - erect: reface electric double faced roof sign. n/a maher ordinance | Roofing | $2,000 | — | issued | 201607122080 |
| Sep 12, 2016 | sign - erect: install electric single faced wall sign. n/a maher ordinance | Electrical | $3,000 | — | issued | 201607122079 |
On South Van Ness Ave
179 permits on record on South Van Ness Ave.
| Trade | Permits | Since Oct 6, 2024 | Median declared | Range | Last |
|---|---|---|---|---|---|
| Roofing | 79 | 11 | $25,000 | $13,100–$60,000 | Jun 15, 2026 |
| Electrical | 43 | 5 | $10,000 | $2,200–$91,800 | May 26, 2026 |
| Plumbing | 29 | 2 | — | under 5 | Jun 5, 2026 |
| Heating and cooling | 21 | 3 | — | under 5 | Jun 20, 2025 |
| Water heater | 5 | 1 | — | under 5 | Dec 9, 2025 |
| Solar | 2 | 1 | — | under 5 | Nov 20, 2025 |
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. 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. 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.