474 Castro St, San Francisco
2 home-service permits on record at 474 Castro St, San Francisco; no roofing permit on record.
Home-service permits on record at this address
| Issued | Work | Trade | Declared value | Contractor as filed | Status | Permit |
|---|---|---|---|---|---|---|
| Aug 11, 2015 | otc alterations permit: 2nd floor new fire alarm devices added to tenant improvement in an exisitng bldg to include: duct detectors, multi-voltage relays, relay modules. reference ti 2014.0519.6135 | Heating and cooling | $3,430 | — | Finaled Sep 11, 2015 | 201508113901 |
| Feb 23, 2015 | sign - erect: erect one electric single faced sign | Electrical | $5,000 | — | issued | 201502238991 |
On Castro St
240 permits on record on Castro St.
| Trade | Permits | Since Oct 2, 2024 | Median declared | Range | Last |
|---|---|---|---|---|---|
| Roofing | 147 | 26 | $16,250 | $10,000–$28,000 | Aug 17, 2026 |
| Electrical | 40 | 6 | $2,000 | $251–$42,500 | Jul 13, 2026 |
| Plumbing | 35 | 9 | $50,000 | $2,800–$429,920 | Jun 18, 2026 |
| Heating and cooling | 14 | 3 | — | under 5 | Oct 11, 2024 |
| Solar | 4 | 3 | — | under 5 | Jul 30, 2026 |
Roof replacement cost in San Francisco
Across 5,921 one- and two-family reroof permits since October 2, 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 $21,770. 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 292 one- and two-family heating and cooling permits since October 2, 2024, most declared values run from $1 to $224,154 (the middle 80%); the median is $25,098 and half fall between $5,000 and $115,240. 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 2, 2026. Owner names are not shown on any page.