3740 Irving St, San Francisco
2 home-service permits on record at 3740 Irving St, San Francisco; the roof was last permitted on Apr 30, 2019 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 |
|---|---|---|---|---|---|---|
| Apr 30, 2019 | otc alterations permit: field revisions 201604215340 reinforce e roof framing, add footing, add topping conc slab over e slab | Roofing | $5,000 | — | issued | 201904309339 |
| Apr 13, 2018 | additions alterations or repairs: new t.i build out including new gym area ada restroom upgrades, interior lighting, plumbing & electrical. mezzanine to be extended across change of use from office to gym | Plumbing | $130,000 | — | Finaled Jul 14, 2022 | 201604215340 |
On Irving St
213 permits on record on Irving St.
| Trade | Permits | Since Oct 3, 2024 | Median declared | Range | Last |
|---|---|---|---|---|---|
| Roofing | 111 | 17 | $15,000 | $7,400–$27,600 | May 8, 2026 |
| Electrical | 46 | 5 | $15,000 | $4,540–$42,000 | Mar 30, 2026 |
| Heating and cooling | 23 | 5 | $47,000 | $5,000–$99,000 | Aug 28, 2026 |
| Plumbing | 22 | 5 | $80,000 | $26,389–$220,000 | Apr 14, 2026 |
| Water heater | 6 | 2 | — | under 5 | Apr 20, 2026 |
| Solar | 5 | 4 | — | under 5 | Mar 25, 2026 |
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. 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. 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.