527 Alvarado St, San Francisco
1 home-service permit on record at 527 Alvarado St, San Francisco; the roof was last permitted on Sep 12, 2022 at a declared value of $500,000.
Home-service permits on record at this address
| Issued | Work | Trade | Declared value | Contractor as filed | Status | Permit |
|---|---|---|---|---|---|---|
| Sep 12, 2022 | additions alterations or repairs: addition to rear of building. no alteration to front. interior remodel & extension of 2nd fl kitchen & dining room. cantilevered extension of 3rd fl & layout reconfiguration with 1 bedroom & bathroom. replace interior stair, skylights & flat roof construction. rear yard landscaping | Roofing | $500,000 | — | Finaled Feb 18, 2025 | 202111011515 |
On Alvarado St
62 permits on record on Alvarado St.
| Trade | Permits | Since Oct 8, 2024 | Median declared | Range | Last |
|---|---|---|---|---|---|
| Roofing | 38 | 9 | $14,000 | $4,150–$77,832 | May 27, 2026 |
| Electrical | 9 | 0 | — | under 5 | Jan 31, 2023 |
| Plumbing | 9 | 0 | — | under 5 | May 20, 2022 |
| Water heater | 5 | 0 | — | under 5 | Aug 2, 2024 |
| Solar | 1 | 1 | — | under 5 | Jun 2, 2026 |
Roof replacement cost in San Francisco
Across 5,851 one- and two-family reroof permits since October 8, 2024, most declared values run from $7,700 to $32,000 (the middle 80%); the median is $15,000 and half fall between $10,800 and $21,800. 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 295 one- and two-family heating and cooling permits since October 8, 2024, most declared values run from $1 to $236,000 (the middle 80%); the median is $25,996 and half fall between $5,000 and $120,250. 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 8, 2026. Owner names are not shown on any page.