344 Connecticut St, San Francisco
2 home-service permits on record at 344 Connecticut St, San Francisco; no roofing permit on record.
Home-service permits on record at this address
| Issued | Work | Trade | Declared value | Contractor as filed | Status | Permit |
|---|---|---|---|---|---|---|
| Jun 14, 2018 | otc alterations permit: replacement of hvac with new air handler, replace water heater with new. ref t.i. 201804116044 | Water heater | $1 | — | Finaled Aug 10, 2018 | 201806081372 |
| Apr 11, 2018 | otc alterations permit: on 1st fl office/retai: no work at existing office at mezzanine, improvements to involve: upgrade electrical with new outlets & lighting, install new insulation & drywall, remove water closer & sink & create ada bathroom | Electrical | $60,000 | — | Finaled Aug 8, 2018 | 201804116044 |
On Connecticut St
101 permits on record on Connecticut St.
| Trade | Permits | Since Oct 6, 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 6, 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. Every permit behind that range.
Furnace, heat pump or air conditioner replacement cost in San Francisco
Across 293 one- and two-family heating and cooling permits since October 6, 2024, most declared values run from $21 to $223,693 (the middle 80%); the median is $25,996 and half fall between $5,000 and $120,000. 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 6, 2026. Owner names are not shown on any page.