311 Grafton Ave, San Francisco
1 home-service permit on record at 311 Grafton Ave, 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 |
|---|---|---|---|---|---|---|
| Aug 25, 2017 | otc alterations permit: relocate kitchen, install counter & fixture. install new electrical & lighting all work at 2nd floor | Electrical | $20,000 | — | Finaled Mar 28, 2018 | 201706098897 |
On Grafton Ave
20 permits on record on Grafton Ave.
| Trade | Permits | Since Oct 7, 2024 | Median declared | Range | Last |
|---|---|---|---|---|---|
| Roofing | 15 | 0 | — | under 5 | Sep 12, 2024 |
| Electrical | 2 | 0 | — | under 5 | Mar 27, 2024 |
| Water heater | 1 | 0 | — | under 5 | Nov 28, 2023 |
| Plumbing | 1 | 0 | — | under 5 | Dec 20, 2019 |
| Heating and cooling | 1 | 0 | — | under 5 | Apr 29, 2015 |
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.