631 Kansas St, San Francisco
2 home-service permits on record at 631 Kansas St, San Francisco; the roof was last permitted on Dec 20, 2021 at a declared value of $420,000.
Home-service permits on record at this address
| Issued | Work | Trade | Declared value | Contractor as filed | Status | Permit |
|---|---|---|---|---|---|---|
| Nov 17, 2022 | otc alterations permit: revisio to 202008202200. omit roof deck, add skylights, change space conditioniong to heat pumps | Heating and cooling | $1 | — | Finaled Nov 30, 2023 | 202209293414 |
| Dec 20, 2021 | additions alterations or repairs: renovate sfd. finish g/f to have new wetbar, bathrm, office, living rm, foyer. new stair connection to 2/f - reconfig. 2/f kitchen, add bathrm, add rear deck w/living space below. new roof deck, renovate ext. front & rear facade. horiz. expansion at rear 1/f. infill lightwell. new bay window | Roofing | $420,000 | — | Finaled Nov 30, 2023 | 202008202200 |
On Kansas St
108 permits on record on Kansas St.
| Trade | Permits | Since Oct 5, 2024 | Median declared | Range | Last |
|---|---|---|---|---|---|
| Roofing | 69 | 14 | $17,950 | $8,150–$305,000 | Aug 14, 2026 |
| Plumbing | 18 | 4 | — | under 5 | May 21, 2026 |
| Electrical | 9 | 3 | — | under 5 | Aug 14, 2026 |
| Heating and cooling | 8 | 0 | — | under 5 | Nov 17, 2022 |
| Solar | 3 | 1 | — | under 5 | Apr 30, 2026 |
| Water heater | 1 | 0 | — | under 5 | Mar 25, 2022 |
Roof replacement cost in San Francisco
Across 5,872 one- and two-family reroof permits since October 5, 2024, most declared values run from $7,655 to $32,000 (the middle 80%); the median is $15,000 and half fall between $10,800 and $21,792. 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 5, 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 5, 2026. Owner names are not shown on any page.