450 10th St, San Francisco
4 home-service permits on record at 450 10th St, San Francisco; the roof was last permitted on Dec 17, 2018 at a declared value of $80,000.
Home-service permits on record at this address
| Issued | Work | Trade | Declared value | Contractor as filed | Status | Permit |
|---|---|---|---|---|---|---|
| Jul 31, 2019 | otc alterations permit: demo old pip from cooler repipe// upgrading sprinkler system for the ti in the cooler of costco | Plumbing | $82,000 | — | issued | 201904087331 |
| Jul 19, 2019 | otc alterations permit: install ansul hood & duct fire system in kitchen hood | Heating and cooling | $21,122 | — | issued | 201907196344 |
| Jan 4, 2019 | additions alterations or repairs: install shop in produce&meat cooler;meat,deli&rotisserie prep room. rotisserie oven area to accomm 4 double stack ovens,replace 2 single occupant restrms w/1 all gender restrms.install 1,400 sf refrign equip hse on top parking level.install 4 refrig condensers on roof | Heating and cooling | $1,500,000 | — | issued | 201803234539 |
| Dec 17, 2018 | otc alterations permit: replacement of 14 roof top ac units and 1 split system fan coil and cond. unit | Roofing | $80,000 | — | issued | 201810243999 |
On 10th St
41 permits on record on 10th St.
| Trade | Permits | Since Oct 2, 2024 | Median declared | Range | Last |
|---|---|---|---|---|---|
| Roofing | 16 | 0 | — | under 5 | Jul 11, 2024 |
| Heating and cooling | 10 | 2 | — | under 5 | Jan 31, 2025 |
| Electrical | 9 | 1 | — | under 5 | Oct 8, 2024 |
| Plumbing | 3 | 0 | — | under 5 | Jul 31, 2019 |
| Water heater | 2 | 0 | — | under 5 | Jul 7, 2023 |
| Solar | 1 | 0 | — | under 5 | Sep 20, 2023 |
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.