57 Hancock St, San Francisco
3 home-service permits on record at 57 Hancock St, San Francisco; the roof was last permitted on Oct 24, 2018 at a declared value of $27,000.
Home-service permits on record at this address
| Issued | Work | Trade | Declared value | Contractor as filed | Status | Permit |
|---|---|---|---|---|---|---|
| Oct 1, 2021 | otc alterations permit: unit 1: change fan. move vanity, light & plumbing. add ice maker line unit 1 | Plumbing | $10,000 | — | cancelled | 202110019663 |
| Sep 7, 2021 | otc alterations permit: unit 1: no plans bathroom remodel: removal of old finishes - install new vanity, install new shower, new tile on floor & shower walls. install new toilet. no electrical upgrade. new shower mixing valve unit 1 | Electrical | $13,500 | — | Finaled Apr 7, 2022 | 202109077813 |
| Oct 24, 2018 | ReRoof: re-roofing at visible roof, replace all composition shingles in-kind. no change to façade or roofline - no other work unit 1 | Roofing | $27,000 | — | Finaled Dec 18, 2018 | 201810243998 |
On Hancock St
22 permits on record on Hancock St.
| Trade | Permits | Since Oct 3, 2024 | Median declared | Range | Last |
|---|---|---|---|---|---|
| Roofing | 19 | 1 | — | under 5 | Jun 24, 2026 |
| Plumbing | 2 | 0 | — | under 5 | Oct 1, 2021 |
| Electrical | 1 | 0 | — | under 5 | Sep 7, 2021 |
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. 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. 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.