31 Liberty St, San Francisco
1 home-service permit on record at 31 Liberty St, San Francisco; the roof was last permitted on Nov 2, 2023 at a declared value of $22,000.
Home-service permits on record at this address
| Issued | Work | Trade | Declared value | Contractor as filed | Status | Permit |
|---|---|---|---|---|---|---|
| Nov 2, 2023 | ReRoof: reroofing | Roofing | $22,000 | — | Finaled Jan 30, 2024 | 202310279674 |
On Liberty St
90 permits on record on Liberty St.
| Trade | Permits | Since Oct 15, 2024 | Median declared | Range | Last |
|---|---|---|---|---|---|
| Roofing | 53 | 10 | $21,000 | $16,050–$499,831 | Jun 3, 2026 |
| Plumbing | 17 | 1 | — | under 5 | Feb 24, 2026 |
| Electrical | 12 | 6 | $3,000 | $3,000–$6,500 | Oct 1, 2026 |
| Water heater | 3 | 1 | — | under 5 | Oct 13, 2026 |
| Heating and cooling | 3 | 1 | — | under 5 | Jul 23, 2025 |
| Solar | 2 | 0 | — | under 5 | Oct 24, 2022 |
Roof replacement cost in San Francisco
Across 5,756 one- and two-family reroof permits since October 15, 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 $21,900. 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 15, 2024, most declared values run from $31 to $247,000 (the middle 80%); the median is $26,000 and half fall between $5,125 and $124,285. 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 15, 2026. Owner names are not shown on any page.