1749 Polk St, San Francisco
1 home-service permit on record at 1749 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 |
|---|---|---|---|---|---|---|
| Apr 2, 2025 | otc alterations permit: replacement of a section of damaged siding and paint siding. run new electric wire for tankless wh. run new gas line for tankless water heater. replace water line supply for w.h. comply with complaint #202534771 #6. work not street visible | Water heater | $3,280 | — | Finaled Jun 30, 2025 | 202504023598 |
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.