1821 15th St, San Francisco
1 home-service permit on record at 1821 15th St, San Francisco; the roof was last permitted on Sep 10, 2019 at a declared value of $12,000.
Home-service permits on record at this address
| Issued | Work | Trade | Declared value | Contractor as filed | Status | Permit |
|---|---|---|---|---|---|---|
| Sep 10, 2019 | ReRoof: reroofing unit 1 | Roofing | $12,000 | — | Finaled Oct 18, 2019 | 201909101145 |
On 15th St
108 permits on record on 15th St.
| Trade | Permits | Since Oct 2, 2024 | Median declared | Range | Last |
|---|---|---|---|---|---|
| Roofing | 63 | 9 | $13,650 | $9,600–$75,680 | Mar 25, 2026 |
| Plumbing | 23 | 4 | — | under 5 | Mar 4, 2026 |
| Heating and cooling | 9 | 1 | — | under 5 | Jul 8, 2025 |
| Electrical | 7 | 3 | — | under 5 | May 6, 2026 |
| Water heater | 4 | 0 | — | under 5 | May 7, 2024 |
| Solar | 2 | 2 | — | under 5 | Nov 7, 2025 |
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. 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. 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.