27 Ledyard St, San Francisco
3 home-service permits on record at 27 Ledyard St, San Francisco; the roof was last permitted on Aug 8, 2018 at a declared value of $5,000.
Home-service permits on record at this address
| Issued | Work | Trade | Declared value | Contractor as filed | Status | Permit |
|---|---|---|---|---|---|---|
| Aug 16, 2018 | otc alterations permit: replace furnace w/new, new pipes for furnace through house | Heating and cooling | $5,000 | — | cancelled | 201808167610 |
| Aug 8, 2018 | ReRoof | Roofing | $5,000 | — | Finaled Aug 31, 2018 | 201808086821 |
| Feb 13, 2018 | otc alterations permit: comply with nov 201764051, 201764042, h9500425. no change in bld size. all interior work - remove walls, change layout, add bathroom , ,ele, plm, hvac | Heating and cooling | $60,000 | — | Finaled Feb 5, 2019 | 201802010180 |
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.