3501 Laguna St, San Francisco
2 home-service permits on record at 3501 Laguna St, San Francisco; the roof was last permitted on Mar 19, 2026 at a declared value of $30,000.
Home-service permits on record at this address
| Issued | Work | Trade | Declared value | Contractor as filed | Status | Permit |
|---|---|---|---|---|---|---|
| Mar 19, 2026 | otc alterations permit: unit #305: replace tub with walk in shower w/ curb, add 2nd shower walk to other side, add water supply and drain for washer hookup in walk in closet corner, add recessed dryer vent to exteior roof, replace fan, new light fixutres, 200v line and outlet for dryer, new panel, 18 can lights unit 305 | Roofing | $30,000 | — | Finaled May 13, 2026 | 202603187877 |
| Sep 18, 2017 | otc alterations permit: comply with nov 201798091 - install new raised pedestal deck system per plan at existing roof deck common area; raise guardrail height at building front visible from street | Roofing | $12,000 | — | Finaled Nov 16, 2017 | 201709117462 |
On Laguna St
145 permits on record on Laguna St.
| Trade | Permits | Since Oct 4, 2024 | Median declared | Range | Last |
|---|---|---|---|---|---|
| Roofing | 73 | 10 | $23,500 | $13,500–$89,878 | Mar 19, 2026 |
| Plumbing | 35 | 9 | $50,000 | $22,674–$81,410 | Jun 17, 2026 |
| Electrical | 17 | 0 | — | under 5 | Sep 11, 2023 |
| Heating and cooling | 11 | 2 | — | under 5 | Feb 2, 2026 |
| Water heater | 7 | 2 | — | under 5 | Apr 15, 2026 |
| Solar | 2 | 1 | — | under 5 | Jul 16, 2026 |
Roof replacement cost in San Francisco
Across 5,889 one- and two-family reroof permits since October 4, 2024, most declared values run from $7,650 to $32,000 (the middle 80%); the median is $15,000 and half fall between $10,800 and $21,760. 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 4, 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 4, 2026. Owner names are not shown on any page.