234 25th Ave, San Francisco
2 home-service permits on record at 234 25th Ave, San Francisco; the roof was last permitted on Sep 14, 2026 at a declared value of $1.
Home-service permits on record at this address
| Issued | Work | Trade | Declared value | Contractor as filed | Status | Permit |
|---|---|---|---|---|---|---|
| Sep 14, 2026 | otc alterations permit: revision to pa# 201906102981. replace 4 windows with new. relocate spiral stair. modify stair configuration between 3rd fl and roof. alter penthouse to conform to new stair | Roofing | $1 | — | issued | 202606173455 |
| Oct 19, 2021 | additions alterations or repairs: expansion of ground floor approx 9' x 25' to the rear. replace footings on ground floor. add shower to ground floor bath. remove 2nd egress & move to rear of building. open up walls @ kitchen area. convert sunroom to exterior decks. build roof deck | Roofing | $87,000 | — | issued | 201906102981 |
On 25th Ave
259 permits on record on 25th Ave.
| Trade | Permits | Since Oct 7, 2024 | Median declared | Range | Last |
|---|---|---|---|---|---|
| Roofing | 198 | 45 | $16,000 | $9,700–$37,000 | Sep 14, 2026 |
| Plumbing | 24 | 6 | $48,792 | $31,518–$56,000 | Aug 25, 2026 |
| Electrical | 15 | 2 | — | under 5 | Apr 8, 2026 |
| Heating and cooling | 10 | 1 | — | under 5 | Jan 24, 2025 |
| Water heater | 7 | 0 | — | under 5 | May 15, 2023 |
| Solar | 5 | 4 | — | under 5 | Jul 22, 2026 |
Roof replacement cost in San Francisco
Across 5,870 one- and two-family reroof permits since October 7, 2024, most declared values run from $7,650 to $32,000 (the middle 80%); the median is $15,000 and half fall between $10,800 and $21,797. 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 294 one- and two-family heating and cooling permits since October 7, 2024, most declared values run from $31 to $228,385 (the middle 80%); the median is $25,998 and half fall between $5,125 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 7, 2026. Owner names are not shown on any page.