20 Rousseau St, San Francisco
2 home-service permits on record at 20 Rousseau St, San Francisco; the roof was last permitted on Mar 17, 2026 at a declared value of $29,600.
Home-service permits on record at this address
| Issued | Work | Trade | Declared value | Contractor as filed | Status | Permit |
|---|---|---|---|---|---|---|
| Mar 17, 2026 | ReRoof: reroofing. overlay bur reoof with new tpo membrane adhered to | Roofing | $29,600 | — | Finaled Aug 4, 2026 | 202603177740 |
| Mar 13, 2017 | additions alterations or repairs: install a precast fire wall approx 135 feet long & 14 feet high along the west & north side of the site w/ a roof cover for the transformer | Roofing | $200,000 | — | Finaled Mar 5, 2021 | 201612134871 |
On Rousseau St
9 permits on record on Rousseau St.
| Trade | Permits | Since Oct 6, 2024 | Median declared | Range | Last |
|---|---|---|---|---|---|
| Roofing | 8 | 2 | — | under 5 | Mar 17, 2026 |
| Electrical | 1 | 1 | — | under 5 | Aug 20, 2026 |
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.