3942 26th St, San Francisco
1 home-service permit on record at 3942 26th St, San Francisco; the roof was last permitted on May 17, 2019 at a declared value of $25,000.
Home-service permits on record at this address
| Issued | Work | Trade | Declared value | Contractor as filed | Status | Permit |
|---|---|---|---|---|---|---|
| May 17, 2019 | otc alterations permit: revision to pa 2015-0508-5826 - level 1 - add washer/dryer under stair 2/hr enclosure; level 2 - reconfigure bathroom layout & window config @ window type/lightwell/change non conforming bedrm to office; level 3 - add stackable washer/dyer, add powder rom w/window type roof/skylights unit 0 | Roofing | $25,000 | — | Finaled Nov 6, 2019 | 201902284109 |
On 26th St
139 permits on record on 26th St.
| Trade | Permits | Since Oct 2, 2024 | Median declared | Range | Last |
|---|---|---|---|---|---|
| Roofing | 100 | 21 | $15,000 | $5,200–$30,000 | Jun 5, 2026 |
| Plumbing | 16 | 1 | — | under 5 | Oct 11, 2024 |
| Heating and cooling | 12 | 2 | — | under 5 | Feb 19, 2026 |
| Electrical | 7 | 1 | — | under 5 | May 5, 2025 |
| Water heater | 2 | 1 | — | under 5 | Feb 26, 2026 |
| Solar | 2 | 1 | — | under 5 | Jan 5, 2026 |
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.