420 14th St, San Francisco
3 home-service permits on record at 420 14th 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 |
|---|---|---|---|---|---|---|
| Jan 23, 2023 | otc alterations permit: legalization laundry room and boiler room in garage, plumbing electrical, mechanical, as needed to comply with nov#202298848 unit 0 | Plumbing | $20,000 | — | Finaled Mar 22, 2023 | 202211307411 |
| Jun 19, 2020 | otc alterations permit: unit 9 -interior renovation to an extg apartment unit. new bathoom fixtures and finishes. new kitchen fixtures and finishes, new electrical and lighting throughout | Electrical | $50,000 | — | Finaled Sep 21, 2020 | 202002114137 |
| Sep 26, 2018 | otc alterations permit: unit 5: renovate kitchen and bathroom in-kind. plumbing and electical as needed unit 0 | Plumbing | $29,372 | — | Finaled Dec 4, 2018 | 201809261397 |
On 14th St
103 permits on record on 14th St.
| Trade | Permits | Since Oct 3, 2024 | Median declared | Range | Last |
|---|---|---|---|---|---|
| Roofing | 58 | 9 | $24,900 | $14,800–$155,274 | May 27, 2026 |
| Electrical | 19 | 8 | $62,500 | $36,400–$121,500 | Jul 15, 2026 |
| Plumbing | 15 | 1 | — | under 5 | Sep 4, 2026 |
| Heating and cooling | 8 | 1 | — | under 5 | Oct 25, 2024 |
| Solar | 2 | 1 | — | under 5 | Nov 14, 2025 |
| Water heater | 1 | 0 | — | under 5 | Oct 28, 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.