820 Lawton St, San Francisco
2 home-service permits on record at 820 Lawton St, San Francisco; the roof was last permitted on Nov 4, 2024 at a declared value of $11,500.
Home-service permits on record at this address
| Issued | Work | Trade | Declared value | Contractor as filed | Status | Permit |
|---|---|---|---|---|---|---|
| Nov 4, 2024 | ReRoof: re-roofing: remove and replace roofing material / existing roofing material | Roofing | $11,500 | — | Finaled Nov 14, 2024 | 202411044365 |
| May 30, 2024 | otc alterations permit: siding replacement, roof replacement with 3 skylights. replace all doors like for like, windows like for like. rewire new sub panel on each level of home. install smoke alarms and carbon. new havac system.new mini split, kitchen remodel, new bath 1st fl. replace balconnies like for like. all bath | Heating and cooling | $200,000 | — | issued | 202404160099 |
On Lawton St
118 permits on record on Lawton St.
| Trade | Permits | Since Oct 5, 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 5,872 one- and two-family reroof permits since October 5, 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. 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 5, 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 5, 2026. Owner names are not shown on any page.