440 Potrero Ave, San Francisco
3 home-service permits on record at 440 Potrero Ave, San Francisco; the roof was last permitted on Apr 17, 2024 at a declared value of $30,000.
Home-service permits on record at this address
| Issued | Work | Trade | Declared value | Contractor as filed | Status | Permit |
|---|---|---|---|---|---|---|
| Apr 17, 2024 | otc alterations permit: removve & replace 5 beams @ roof level | Roofing | $30,000 | — | Finaled Jul 2, 2025 | 202403147765 |
| Aug 5, 2022 | ReRoof: reroofing | Roofing | $2,500,000 | — | Finaled Feb 16, 2023 | 202208029761 |
| Apr 16, 2015 | otc alterations permit: upgrade kitchen hood & duct system to meeet ul 300 standards | Heating and cooling | $2,000 | — | Finaled Mar 3, 2016 | 201504163813 |
On Potrero Ave
91 permits on record on Potrero Ave.
| Trade | Permits | Since Oct 4, 2024 | Median declared | Range | Last |
|---|---|---|---|---|---|
| Roofing | 47 | 3 | — | under 5 | Aug 25, 2026 |
| Electrical | 20 | 2 | — | under 5 | Aug 22, 2025 |
| Plumbing | 13 | 4 | — | under 5 | Jun 5, 2026 |
| Heating and cooling | 10 | 0 | — | under 5 | Dec 7, 2021 |
| Water heater | 1 | 1 | — | under 5 | Mar 11, 2025 |
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. 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. 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.