640 Shotwell St, San Francisco
2 home-service permits on record at 640 Shotwell St, San Francisco; the roof was last permitted on Oct 22, 2025 at a declared value of $45,000.
Home-service permits on record at this address
| Issued | Work | Trade | Declared value | Contractor as filed | Status | Permit |
|---|---|---|---|---|---|---|
| Oct 22, 2025 | otc alterations permit: deck modifications: 1) to demolish existing lower deck on built-up roof. 2) build new deck extension to existing upper deck. 3) reduce upper deck size. edge of deck to set back 3 feet from north property line. 4) add spiral stair to access modified deck. 5) replace existing upper deck guardrail and | Roofing | $45,000 | — | cancelled | 202508203555 |
| Nov 7, 2022 | otc alterations permit: bathroom remodel in kind. no layout changes. replacing fixture with new, toilet, sink vanity, shower, lighting fixtures. updating water pipes, vent pipes, and tiles in the bathroom. vent installation through roof, like for like repair of roof for vent | Roofing | $10,561 | — | Finaled Mar 1, 2023 | 202210184576 |
On Shotwell St
121 permits on record on Shotwell St.
| Trade | Permits | Since Oct 3, 2024 | Median declared | Range | Last |
|---|---|---|---|---|---|
| Roofing | 79 | 19 | $21,300 | $8,120–$167,119 | Apr 23, 2026 |
| Plumbing | 16 | 1 | — | under 5 | Jun 17, 2026 |
| Electrical | 12 | 2 | — | under 5 | Jul 25, 2025 |
| Heating and cooling | 9 | 1 | — | under 5 | Nov 18, 2025 |
| Water heater | 4 | 0 | — | under 5 | Dec 22, 2023 |
| Solar | 1 | 0 | — | under 5 | Feb 7, 2020 |
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.