480 Amherst St, San Francisco
1 home-service permit on record at 480 Amherst St, San Francisco; the roof was last permitted on May 11, 2017 at a declared value of $2,500.
Home-service permits on record at this address
| Issued | Work | Trade | Declared value | Contractor as filed | Status | Permit |
|---|---|---|---|---|---|---|
| May 11, 2017 | otc alterations permit: correct notice of violation #201774832. reduce in size of current accessory building in the rear yard from 125 sq ft to 100 sq ft., including roof are. new accessory building will comply with sfbc section 106a.2 #1 | Roofing | $2,500 | — | issued | 201705116404 |
On Amherst St
21 permits on record on Amherst St.
| Trade | Permits | Since Oct 4, 2024 | Median declared | Range | Last |
|---|---|---|---|---|---|
| Roofing | 20 | 7 | $14,800 | $9,840–$23,760 | Apr 29, 2026 |
| Electrical | 1 | 1 | — | under 5 | Aug 18, 2026 |
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.