1001 Polk St, San Francisco
3 home-service permits on record at 1001 Polk St, San Francisco; no roofing permit on record.
Home-service permits on record at this address
| Issued | Work | Trade | Declared value | Contractor as filed | Status | Permit |
|---|---|---|---|---|---|---|
| Mar 11, 2025 | otc alterations permit: level 2 and roof - fire alarm ti; adding 1 duct detector, 2 relay modules; 1 smoke detector to existing notifier nfs-640 fire alarm system. ref pa 202210194651, 202502130239 | Heating and cooling | $12,720 | — | Finaled Jul 2, 2025 | 202503101924 |
| Feb 26, 2025 | otc alterations permit: rev to permit #2022-1019-4651: new fire dampers added at new duct route | Heating and cooling | $70,000 | — | Finaled Nov 6, 2025 | 202502130239 |
| Feb 28, 2023 | otc alterations permit: partial replacement of the hvac system. existing ductwork to be re-used unless noted in the drawings. new fans and vav boxes controlled by co2 sensors. demo and replacement in kind of rooftop fan penthouse walls and roof. minor structural repair of the structural slab under the geary, polk and cedar | Heating and cooling | $3,100,000 | — | Finaled Nov 6, 2025 | 202210194651 |
On Polk St
160 permits on record on Polk St.
| Trade | Permits | Since Oct 4, 2024 | Median declared | Range | Last |
|---|---|---|---|---|---|
| Roofing | 56 | 13 | $35,000 | $19,304–$66,550 | Jun 10, 2026 |
| Electrical | 47 | 7 | $3,000 | $600–$36,800 | Jun 10, 2026 |
| Heating and cooling | 27 | 3 | — | under 5 | Sep 21, 2026 |
| Plumbing | 24 | 0 | — | under 5 | Jul 25, 2024 |
| Water heater | 4 | 2 | — | under 5 | Jun 30, 2026 |
| Solar | 2 | 0 | — | under 5 | Mar 27, 2023 |
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. 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. 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.