297 30th Ave, San Francisco
2 home-service permits on record at 297 30th Ave, San Francisco; the roof was last permitted on Apr 13, 2026 at a declared value of $29,000.
Home-service permits on record at this address
| Issued | Work | Trade | Declared value | Contractor as filed | Status | Permit |
|---|---|---|---|---|---|---|
| Apr 13, 2026 | ReRoof: reroofing with in kind materials 5a plybase & 5a moddified bitumen, no hot works | Roofing | $29,000 | — | issued | 202604139286 |
| Dec 29, 2016 | otc alterations permit: install 6' high wrought iron fence at property lines with electrical gate for driveway. install pavers at driveway & new french drains & sump pump. new lights at exterior. replace window with door to new landing at rear less than 27" above grade | Electrical | $50,000 | — | issued | 201612215562 |
On 30th Ave
255 permits on record on 30th Ave.
| Trade | Permits | Since Oct 3, 2024 | Median declared | Range | Last |
|---|---|---|---|---|---|
| Roofing | 201 | 52 | $15,050 | $9,000–$25,000 | Sep 30, 2026 |
| Electrical | 18 | 2 | — | under 5 | Jul 30, 2026 |
| Plumbing | 16 | 6 | $28,459 | $8,001–$49,952 | Aug 5, 2026 |
| Heating and cooling | 9 | 2 | — | under 5 | Aug 31, 2026 |
| Water heater | 8 | 0 | — | under 5 | Jul 31, 2019 |
| Solar | 3 | 3 | — | under 5 | Mar 17, 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.