3441 26th St, San Francisco
2 home-service permits on record at 3441 26th St, San Francisco; the roof was last permitted on Oct 2, 2026 at a declared value of $2,000.
Home-service permits on record at this address
| Issued | Work | Trade | Declared value | Contractor as filed | Status | Permit |
|---|---|---|---|---|---|---|
| Oct 2, 2026 | otc alterations permit: revision to 202604079032 for field adjust framing revisions to include spreader neam at door shift from north to west wall. inspection requested framing clips, added outlet roof vents and smoke detector | Roofing | $2,000 | — | issued | 202607215360 |
| May 15, 2026 | otc alterations permit: expand and renovate existing stair enclosure at roof level. replace door and new windows, operable | Roofing | $30,000 | — | issued | 202604079032 |
On 26th St
140 permits on record on 26th St.
| Trade | Permits | Since Oct 6, 2024 | Median declared | Range | Last |
|---|---|---|---|---|---|
| Roofing | 101 | 22 | $12,500 | $2,320–$29,700 | Oct 2, 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 5,872 one- and two-family reroof permits since October 6, 2024, most declared values run from $7,655 to $32,000 (the middle 80%); the median is $15,000 and half fall between $10,800 and $21,792. 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 293 one- and two-family heating and cooling permits since October 6, 2024, most declared values run from $21 to $223,693 (the middle 80%); the median is $25,996 and half fall between $5,000 and $120,000. 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 6, 2026. Owner names are not shown on any page.