817 Oak St, San Francisco
2 home-service permits on record at 817 Oak St, San Francisco; the roof was last permitted on Sep 12, 2023 at a declared value of $18,000.
Home-service permits on record at this address
| Issued | Work | Trade | Declared value | Contractor as filed | Status | Permit |
|---|---|---|---|---|---|---|
| Sep 12, 2023 | ReRoof: reroofing. no sheathing and plywood replacement | Roofing | $18,000 | — | Finaled Sep 28, 2023 | 202309126413 |
| Jul 27, 2015 | otc alterations permit: general renovation of 1st story to include regrading for increased ceiling height, nw stepped fndations, slabs, nfpa 13 sprinkler system kitchen, wndws, doors, mech, plmg, electrical, finishes and fixture. new internal stair connectin 1st & 2nd story. relocate 2nd flr kitchn to 1st to create 2nd | Electrical | $350,000 | — | Finaled May 19, 2016 | 201506249810 |
On Oak St
141 permits on record on Oak St.
| Trade | Permits | Since Oct 2, 2024 | Median declared | Range | Last |
|---|---|---|---|---|---|
| Roofing | 83 | 14 | $22,300 | $12,900–$43,898 | Jul 13, 2026 |
| Plumbing | 25 | 6 | $63,904 | $37,500–$122,500 | Aug 12, 2026 |
| Electrical | 19 | 5 | $23,500 | $430–$97,400 | Aug 6, 2026 |
| Heating and cooling | 6 | 4 | — | under 5 | Mar 13, 2026 |
| Water heater | 6 | 1 | — | under 5 | Mar 19, 2025 |
| Solar | 2 | 0 | — | under 5 | Apr 25, 2024 |
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.