100 Ledyard St, San Francisco
1 home-service permit on record at 100 Ledyard St, San Francisco; the roof was last permitted on Dec 27, 2022 at a declared value of $8,000.
Home-service permits on record at this address
| Issued | Work | Trade | Declared value | Contractor as filed | Status | Permit |
|---|---|---|---|---|---|---|
| Dec 27, 2022 | otc alterations permit: moving closet under stairs 1st flr, adding maintenance hatch to roof 2nd flr, replacement of kitchen windows visible from front on 2nd flr. windows to be aluminum or wood aluminum clad in this case | Roofing | $8,000 | — | issued | 202212279160 |
On Ledyard St
16 permits on record on Ledyard St.
| Trade | Permits | Since Oct 2, 2024 | Median declared | Range | Last |
|---|---|---|---|---|---|
| Roofing | 11 | 0 | — | under 5 | Jan 18, 2023 |
| Heating and cooling | 3 | 0 | — | under 5 | Sep 9, 2019 |
| Electrical | 1 | 0 | — | under 5 | Jun 9, 2017 |
| Plumbing | 1 | 0 | — | under 5 | Feb 26, 2016 |
Roof replacement cost in San Francisco
Across 5,921 one- and two-family reroof permits since October 2, 2024, most declared values run from $7,700 to $32,000 (the middle 80%); the median is $15,000 and half fall between $10,800 and $21,770. 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 292 one- and two-family heating and cooling permits since October 2, 2024, most declared values run from $1 to $224,154 (the middle 80%); the median is $25,098 and half fall between $5,000 and $115,240. 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 2, 2026. Owner names are not shown on any page.