4921 California St, San Francisco
2 home-service permits on record at 4921 California St, San Francisco; the roof was last permitted on Jun 21, 2018 at a declared value of $16,000.
Home-service permits on record at this address
| Issued | Work | Trade | Declared value | Contractor as filed | Status | Permit |
|---|---|---|---|---|---|---|
| Jun 2, 2025 | otc alterations permit: unit #2: remodel kitchen in kind with cabinet, countertop, sink, disposal, electric range & hood with no change. addition counter top gfci outlet x2, bath remodel in kind with shower pan instead of tub. vanity & toilet renew ceiling vent fan, living & bedroom vinyl floor & baseboard | Electrical | $74,820 | — | Finaled Aug 5, 2025 | 202506027738 |
| Jun 21, 2018 | ReRoof: reroofing | Roofing | $16,000 | — | Finaled Jul 13, 2018 | 201806212532 |
On California St
1,703 permits on record on California St.
| Trade | Permits | Since Oct 3, 2024 | Median declared | Range | Last |
|---|---|---|---|---|---|
| Roofing | 305 | 51 | $22,000 | $8,978–$198,000 | Jul 20, 2026 |
| Electrical | 535 | 105 | $100,000 | $3,000–$780,000 | Sep 23, 2026 |
| Heating and cooling | 513 | 71 | $34,379 | $1,500–$375,000 | Sep 21, 2026 |
| Plumbing | 327 | 60 | $90,392 | $3,450–$747,457 | Oct 1, 2026 |
| Solar | 14 | 4 | — | under 5 | May 7, 2026 |
| Water heater | 9 | 3 | — | under 5 | Sep 4, 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. 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. 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.