431 Connecticut St, San Francisco
2 home-service permits on record at 431 Connecticut St, San Francisco; the roof was last permitted on May 21, 2025 at a declared value of $5,000.
Home-service permits on record at this address
| Issued | Work | Trade | Declared value | Contractor as filed | Status | Permit |
|---|---|---|---|---|---|---|
| May 21, 2025 | otc alterations permit: roof repair - replacing plywood that is water damaged. 3/4 plywood sheathing, approximately 200 square foot of sheathing at location where low roof meets high roof, 4" nailing on center for field and edge nailing with 10d nails. roofing permit #202505217014 | Roofing | $5,000 | — | issued | 202505217022 |
| May 21, 2025 | ReRoof: roofing with tpo roof with installation underlayer. no torch down ref pa# 202505217022 | Roofing | $15,000 | — | Finaled Jun 25, 2025 | 202505217014 |
On Connecticut St
101 permits on record on Connecticut St.
| Trade | Permits | Since Oct 5, 2024 | Median declared | Range | Last |
|---|---|---|---|---|---|
| Roofing | 73 | 21 | $15,000 | $5,000–$88,752 | Jun 26, 2026 |
| Plumbing | 14 | 2 | — | under 5 | Jul 6, 2026 |
| Heating and cooling | 5 | 2 | — | under 5 | Mar 31, 2026 |
| Electrical | 4 | 0 | — | under 5 | Nov 3, 2023 |
| Solar | 3 | 2 | — | under 5 | Sep 10, 2025 |
| Water heater | 2 | 0 | — | under 5 | Jun 14, 2018 |
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.