27 Arnold Ave, San Francisco
2 home-service permits on record at 27 Arnold Ave, San Francisco; the roof was last permitted on Feb 29, 2024 at a declared value of $15,000.
Home-service permits on record at this address
| Issued | Work | Trade | Declared value | Contractor as filed | Status | Permit |
|---|---|---|---|---|---|---|
| Jul 14, 2025 | otc alterations permit: garage remodel install insulation and drywall on walls and ceilng . upgrade plumbing for washer. replace garage door. install car charger. install pocket door in opening to den . replace 4 panels of siding on back of home. all work in kind. no wall removal or layout change | Plumbing | $20,000 | — | Finaled Sep 9, 2025 | 202507140727 |
| Feb 29, 2024 | ReRoof: reroofing | Roofing | $15,000 | — | Finaled Oct 2, 2025 | 202402296849 |
On Arnold Ave
5 permits on record on Arnold Ave.
| Trade | Permits | Since Oct 2, 2024 | Median declared | Range | Last |
|---|---|---|---|---|---|
| Roofing | 3 | 1 | — | under 5 | Jan 14, 2026 |
| Plumbing | 1 | 1 | — | under 5 | Jul 14, 2025 |
| Water heater | 1 | 0 | — | under 5 | Jul 16, 2015 |
Roof replacement cost in San Francisco
Across 5,921 one- and two-family reroof permits since October 2, 2024, most declared values run from $7,700 to $32,000 (the middle 80%); the median is $15,000 and half fall between $10,800 and $21,770. 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 292 one- and two-family heating and cooling permits since October 2, 2024, most declared values run from $1 to $224,154 (the middle 80%); the median is $25,098 and half fall between $5,000 and $115,240. 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 2, 2026. Owner names are not shown on any page.