4231 26th St, San Francisco
3 home-service permits on record at 4231 26th St, San Francisco; the roof was last permitted on Jun 9, 2022 at a declared value of $21,800.
Home-service permits on record at this address
| Issued | Work | Trade | Declared value | Contractor as filed | Status | Permit |
|---|---|---|---|---|---|---|
| Jun 9, 2022 | ReRoof: reroofing | Roofing | $21,800 | — | issued | 202206095931 |
| Dec 3, 2018 | additions alterations or repairs: rear bldg - to comply with nov 201835612 and complaint 2018002796enf - replace guardrail in-kind per plan. remove as-built deck at rear per plan. legalize as-built roof deck per plan. maher n/a | Roofing | $5,000 | — | Finaled Mar 19, 2019 | 201805088501 |
| Oct 31, 2016 | ReRoof: rear bldg- reroofing | Roofing | $5,800 | — | Finaled Dec 9, 2016 | 201610311534 |
On 26th St
139 permits on record on 26th St.
| Trade | Permits | Since Oct 3, 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 5,896 one- and two-family reroof permits since October 3, 2024, most declared values run from $7,650 to $32,000 (the middle 80%); the median is $15,000 and half fall between $10,788 and $21,763. 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 291 one- and two-family heating and cooling permits since October 3, 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. 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 3, 2026. Owner names are not shown on any page.