931 Silver Ave, San Francisco
3 home-service permits on record at 931 Silver Ave, San Francisco; the roof was last permitted on Feb 26, 2021 at a declared value of $9,000.
Home-service permits on record at this address
| Issued | Work | Trade | Declared value | Contractor as filed | Status | Permit |
|---|---|---|---|---|---|---|
| Feb 26, 2021 | ReRoof: reroofing | Roofing | $9,000 | — | Finaled Mar 4, 2021 | 202102265475 |
| Nov 23, 2015 | otc alterations permit: revision to pa#201505206839 basement renovation, revision includes relocate furnaces to furnace closet, change bathroom layout & relocate closet location | Heating and cooling | $3,500 | — | Finaled Jul 18, 2016 | 201511233322 |
| Aug 21, 2015 | additions alterations or repairs: legalize existing unauthorized dwelling unit under ordance #43-14. relocate ground fl kitchen, bath and level the floors, upgrade electrical service & branch wiring, upgrade furnace, water heater & fire separations | Water heater | $100,000 | — | Finaled Jul 18, 2016 | 201505206839 |
On Silver Ave
97 permits on record on Silver Ave.
| Trade | Permits | Since Oct 2, 2024 | Median declared | Range | Last |
|---|---|---|---|---|---|
| Roofing | 73 | 13 | $15,000 | $9,200–$28,420 | Jun 4, 2026 |
| Plumbing | 8 | 1 | — | under 5 | Apr 18, 2025 |
| Heating and cooling | 6 | 2 | — | under 5 | May 30, 2025 |
| Electrical | 6 | 0 | — | under 5 | May 18, 2022 |
| Water heater | 3 | 1 | — | under 5 | Nov 8, 2024 |
| Solar | 1 | 1 | — | under 5 | Feb 9, 2026 |
Roof replacement cost in San Francisco
Across 5,921 one- and two-family reroof permits since October 2, 2024, most declared values run from $7,700 to $32,000 (the middle 80%); the median is $15,000 and half fall between $10,800 and $21,770. 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 292 one- and two-family heating and cooling permits since October 2, 2024, most declared values run from $1 to $224,154 (the middle 80%); the median is $25,098 and half fall between $5,000 and $115,240. 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 2, 2026. Owner names are not shown on any page.