9 Imperial Al, San Francisco
1 home-service permit on record at 9 Imperial Al, San Francisco; the roof was last permitted on Oct 9, 2019 at a declared value of $18,017.
Home-service permits on record at this address
| Issued | Work | Trade | Declared value | Contractor as filed | Status | Permit |
|---|---|---|---|---|---|---|
| Oct 9, 2019 | otc alterations permit: replace 8 windows & 2 door at rear of bldg. in kind, same size ref pa# 201910033461. not visible from street. rear deck roof repair as needed. less than 50% w/ pt wood. no structural changes - repair in kind | Roofing | $18,017 | — | Finaled Oct 9, 2020 | 201910093952 |
On Imperial Al
3 permits on record on Imperial Al.
| Trade | Permits | Since Oct 4, 2024 | Median declared | Range | Last |
|---|---|---|---|---|---|
| Roofing | 2 | 0 | — | under 5 | Oct 9, 2019 |
| Solar | 1 | 0 | — | under 5 | Jun 30, 2022 |
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. This address is in that cohort. 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. 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 4, 2026. Owner names are not shown on any page.