814 Hayes St, San Francisco
6 home-service permits on record at 814 Hayes St, San Francisco; the roof was last permitted on Jul 24, 2018 at a declared value of $1,000.
Home-service permits on record at this address
| Issued | Work | Trade | Declared value | Contractor as filed | Status | Permit |
|---|---|---|---|---|---|---|
| Aug 13, 2024 | otc alterations permit: unit #1: water heater vent replacement - drywall work w/5/8" type 'x' gyp. bd. - paint work. comply with 2022 cmc 802.6 & sfmc 802.6.1, up through existing chase unit 1 | Water heater | $1,500 | — | issued | 202408138534 |
| May 20, 2024 | otc alterations permit: shower work in master bedroom, drywall work in garage, installation of living guard rail, paint work. final plumbing work in kitchen sink, . revision 202206136152 unit 1 | Plumbing | $4,000 | — | Finaled Sep 4, 2024 | 202405202503 |
| Jun 13, 2022 | otc alterations permit: unit #1: remodel kitchen. delete half bath (toilet & sink). modify guardrails at mezzanine. add door at entry within non-bearing wall. replace all windows & skylights at same size & location. tankless water heater. new hydronic radiant heat and flooring throughout unit 1 | Water heater | $75,000 | — | Finaled Sep 4, 2024 | 202206136152 |
| Jul 24, 2018 | otc alterations permit: repair dry rot in kind, caused from water damage. remove and replace damaged siding in the rear in 2 laocation 20 sf per each side. 40sf total. including dry rot roof repair, re-roofing under separate permit unit 1 | Roofing | $1,000 | — | Finaled Oct 10, 2018 | 201807245438 |
| Jul 24, 2018 | ReRoof: reroofing unit 3 | Roofing | $13,000 | — | Finaled Oct 10, 2018 | 201807245432 |
| Jul 24, 2018 | ReRoof: re-roofing unit 3 | Roofing | $19,205 | — | issued | 201807245322 |
On Hayes St
197 permits on record on Hayes St.
| Trade | Permits | Since Oct 4, 2024 | Median declared | Range | Last |
|---|---|---|---|---|---|
| Roofing | 90 | 14 | $22,200 | $8,150–$94,600 | May 14, 2026 |
| Plumbing | 45 | 4 | — | under 5 | Apr 10, 2026 |
| Electrical | 39 | 1 | — | under 5 | Apr 23, 2026 |
| Heating and cooling | 14 | 0 | — | under 5 | Dec 6, 2023 |
| Water heater | 7 | 2 | — | under 5 | Aug 26, 2025 |
| Solar | 2 | 0 | — | under 5 | Mar 1, 2018 |
Roof replacement cost in San Francisco
Across 5,889 one- and two-family reroof permits since October 4, 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 $21,760. 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 4, 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 4, 2026. Owner names are not shown on any page.