3821 Lawton St, San Francisco
1 home-service permit on record at 3821 Lawton St, San Francisco; the roof was last permitted on Nov 4, 2015 at a declared value of $9,800.
Home-service permits on record at this address
| Issued | Work | Trade | Declared value | Contractor as filed | Status | Permit |
|---|---|---|---|---|---|---|
| Nov 4, 2015 | ReRoof: reroofing | Roofing | $9,800 | — | Finaled Jan 13, 2016 | 201511041737 |
On Lawton St
118 permits on record on Lawton St.
| Trade | Permits | Since Oct 3, 2024 | Median declared | Range | Last |
|---|---|---|---|---|---|
| Roofing | 93 | 23 | $15,000 | $10,000–$26,230 | May 26, 2026 |
| Plumbing | 8 | 1 | — | under 5 | Mar 18, 2026 |
| Water heater | 6 | 1 | — | under 5 | Sep 12, 2025 |
| Electrical | 5 | 0 | — | under 5 | Dec 23, 2019 |
| Heating and cooling | 4 | 1 | — | under 5 | May 15, 2026 |
| Solar | 2 | 2 | — | under 5 | Jul 23, 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. This address is in that cohort. 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. 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 3, 2026. Owner names are not shown on any page.