4173 26th St, San Francisco
1 home-service permit on record at 4173 26th 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 |
|---|---|---|---|---|---|---|
| Mar 13, 2018 | otc alterations permit: 3/f - new half bath . remove extg hall closet for new half bath. update kitchen cabinets, update extg toilet and tub in the extg bathroom. electrical and plumbing permit to be pulled by those trades unit 0 | Plumbing | $24,000 | — | Finaled Sep 13, 2018 | 201803123445 |
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.