120 Webster St, San Francisco
1 home-service permit on record at 120 Webster St, San Francisco; the roof was last permitted on Mar 30, 2021 at a declared value of $6,545.
Home-service permits on record at this address
| Issued | Work | Trade | Declared value | Contractor as filed | Status | Permit |
|---|---|---|---|---|---|---|
| Mar 30, 2021 | otc alterations permit: as-built of pa # 2020-0310-6672 addition of missing smoke detectors in third and roof level | Roofing | $6,545 | — | issued | 202103045921 |
On Webster St
192 permits on record on Webster St.
| Trade | Permits | Since Oct 3, 2024 | Median declared | Range | Last |
|---|---|---|---|---|---|
| Roofing | 95 | 14 | $18,000 | $11,250–$1,297,174 | Jul 27, 2026 |
| Plumbing | 68 | 5 | $33,922 | $13,200–$61,000 | Jun 25, 2026 |
| Electrical | 13 | 0 | — | under 5 | Nov 1, 2023 |
| Heating and cooling | 10 | 4 | — | under 5 | Jul 14, 2026 |
| Water heater | 4 | 2 | — | under 5 | Oct 10, 2025 |
| Solar | 2 | 2 | — | under 5 | Aug 24, 2026 |
Roof replacement cost in San Francisco
Across 5,896 one- and two-family reroof permits since October 3, 2024, most declared values run from $7,650 to $32,000 (the middle 80%); the median is $15,000 and half fall between $10,788 and $21,763. 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 3, 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 3, 2026. Owner names are not shown on any page.