70 Putnam St, San Francisco
3 home-service permits on record at 70 Putnam St, San Francisco; the roof was last permitted on Mar 17, 2023 at a declared value of $49,500.
Home-service permits on record at this address
| Issued | Work | Trade | Declared value | Contractor as filed | Status | Permit |
|---|---|---|---|---|---|---|
| Mar 17, 2023 | additions alterations or repairs: infill of 2nd fl lightwell , interior remodel to expand & redo kitchen, skylight @ kitchen, roof parapet adjacent to skylight | Roofing | $49,500 | — | Finaled Mar 20, 2024 | 202112144353 |
| Jun 24, 2016 | ReRoof: re-roofing | Roofing | $9,500 | — | Finaled Oct 1, 2019 | 201606240871 |
| Jun 13, 2016 | otc alterations permit: install 3 skylights & 1 skylight/roof access hatch. 1 roof parapet @ ea side prop line. reooftop exhaust fan for kitchen range hood & replace hood. 4 in-kind replace double hung windows @ bedrms. handrail at entry & int. stairs. vents @ garage door, heat pump ducted heating system, on-demand | Heating and cooling | $40,000 | — | Finaled Dec 9, 2020 | 201606028972 |
On Putnam St
45 permits on record on Putnam St.
| Trade | Permits | Since Oct 2, 2024 | Median declared | Range | Last |
|---|---|---|---|---|---|
| Roofing | 33 | 3 | — | under 5 | Jan 30, 2025 |
| Plumbing | 5 | 1 | — | under 5 | Sep 30, 2025 |
| Heating and cooling | 5 | 0 | — | under 5 | Apr 29, 2024 |
| Electrical | 2 | 1 | — | under 5 | Apr 23, 2026 |
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.