50 Patton St, San Francisco
1 home-service permit on record at 50 Patton St, San Francisco; the roof was last permitted on Oct 22, 2015 at a declared value of $235,000.
Home-service permits on record at this address
| Issued | Work | Trade | Declared value | Contractor as filed | Status | Permit |
|---|---|---|---|---|---|---|
| Oct 22, 2015 | otc alterations permit: 1st flr: add 2 bedrooms,1 full bath,1 family rm & laundry,2nd flr: remodel kitchen & bathrm, attic: add 1 full bath & 1 bedroom,build staircase to connect attic & 2nd flr. add 3 dormers less than 20% of roof area. new sldoors and windows at rear | Roofing | $235,000 | — | Finaled Oct 31, 2016 | 201510159842 |
On Patton St
5 permits on record on Patton St.
| Trade | Permits | Since Oct 2, 2024 | Median declared | Range | Last |
|---|---|---|---|---|---|
| Roofing | 5 | 1 | — | under 5 | May 7, 2025 |
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.