490 33rd Ave, San Francisco
1 home-service permit on record at 490 33rd Ave, 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 |
|---|---|---|---|---|---|---|
| Oct 16, 2015 | otc alterations permit: add laundry to the guest bathroom. electrical work will be performed to add washer and dryer. demo closet walls and closet door. move door to line upwith corridor wall. install new bath tub, toilet and lavatory. install new appliances stackable washer and dryer. new bathroom tile floor and unit 204 | Electrical | $3,000 | — | Finaled May 16, 2016 | 201510169985 |
On 33rd Ave
237 permits on record on 33rd Ave.
| Trade | Permits | Since Oct 2, 2024 | Median declared | Range | Last |
|---|---|---|---|---|---|
| Roofing | 180 | 39 | $15,000 | $7,550–$30,596 | Aug 28, 2026 |
| Plumbing | 24 | 7 | $30,000 | $19,200–$64,000 | Apr 21, 2026 |
| Heating and cooling | 11 | 4 | — | under 5 | Jun 10, 2026 |
| Electrical | 11 | 2 | — | under 5 | Mar 10, 2026 |
| Water heater | 7 | 2 | — | under 5 | Oct 8, 2025 |
| Solar | 4 | 4 | — | under 5 | Aug 31, 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.