1501 Mariposa St, San Francisco
3 home-service permits on record at 1501 Mariposa St, San Francisco; no roofing permit on record.
Home-service permits on record at this address
| Issued | Work | Trade | Declared value | Contractor as filed | Status | Permit |
|---|---|---|---|---|---|---|
| May 21, 2018 | otc alterations permit: ti - 1 rps, 2 pull stations, 34 smk det. 1 duct det and 24 audio visual device ref 201801229151 maher na unit 0 | Heating and cooling | $20,000 | — | Finaled Jan 27, 2022 | 201805219608 |
| Jul 17, 2015 | otc alterations permit: new fire alarm system for tenant improvment in e building to include 1 facu, 1 voice panel, 10 smoke detectors, 2 duct detectors, 2 fmm-1, 11 frm-1, 3 voltage relays, 14 speaker/strobes. ref ti 2015-0611-8731 unit 0 | Heating and cooling | $8,800 | — | Finaled Aug 25, 2015 | 201507171839 |
| Jun 26, 2015 | otc alterations permit: partial remodel of ground level revision to app# 201405196167. new assembly area, 1 classroom, 3 communicating openings per sfbc ab-010. includes new hvac, lighting. life safety sep permit unit 0 | Heating and cooling | $225,000 | — | Finaled Nov 18, 2015 | 201506118731 |
On Mariposa St
45 permits on record on Mariposa St.
| Trade | Permits | Since Oct 6, 2024 | Median declared | Range | Last |
|---|---|---|---|---|---|
| Roofing | 18 | 1 | — | under 5 | Apr 17, 2026 |
| Heating and cooling | 15 | 0 | — | under 5 | Feb 23, 2023 |
| Plumbing | 7 | 1 | — | under 5 | Dec 17, 2025 |
| Electrical | 5 | 1 | — | under 5 | Aug 20, 2025 |
Roof replacement cost in San Francisco
Across 5,872 one- and two-family reroof permits since October 6, 2024, most declared values run from $7,655 to $32,000 (the middle 80%); the median is $15,000 and half fall between $10,800 and $21,792. 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 293 one- and two-family heating and cooling permits since October 6, 2024, most declared values run from $21 to $223,693 (the middle 80%); the median is $25,996 and half fall between $5,000 and $120,000. 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 6, 2026. Owner names are not shown on any page.