344 Hermann St, San Francisco
2 home-service permits on record at 344 Hermann St, San Francisco; the roof was last permitted on Sep 8, 2016 at a declared value of $30,000.
Home-service permits on record at this address
| Issued | Work | Trade | Declared value | Contractor as filed | Status | Permit |
|---|---|---|---|---|---|---|
| Oct 18, 2016 | otc alterations permit: rev. to pa#201609026774 as per plan, turning existing bathtub 90 degress in existing bathroom, new plumbing, fan & 3 lights unit 0 | Plumbing | $1 | — | Finaled May 4, 2017 | 201610180546 |
| Sep 8, 2016 | otc alterations permit: kitchen remodel and relocate garage beam supports per plans. no change to exterior nor upper floor/roof unit 0 | Roofing | $30,000 | — | Finaled May 4, 2017 | 201609026774 |
On Hermann St
24 permits on record on Hermann St.
| Trade | Permits | Since Oct 3, 2024 | Median declared | Range | Last |
|---|---|---|---|---|---|
| Roofing | 12 | 3 | — | under 5 | Apr 24, 2026 |
| Plumbing | 7 | 0 | — | under 5 | Nov 12, 2020 |
| Electrical | 4 | 1 | — | under 5 | May 5, 2026 |
| Water heater | 1 | 0 | — | under 5 | Oct 22, 2018 |
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. 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 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. 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 3, 2026. Owner names are not shown on any page.