12321 W Collins St, Los Angeles
1 home-service permit on record at 12321 W Collins St, Los Angeles; the roof was last permitted on Apr 12, 2023 at a declared value of $45,000.
Home-service permits on record at this address
| Issued | Work | Trade | Declared value | Contractor as filed | Status | Permit |
|---|---|---|---|---|---|---|
| Apr 12, 2023 | Bldg-Alter/Repair: EPLAN Conversion of Existing detached Garage into an ADU PER STATE LAW | Roofing | $45,000 | — | cofo issued | 23016-20000-05491 |
On W Collins St
121 permits on record on W Collins St.
| Trade | Permits | Since Oct 3, 2024 | Median declared | Range | Last |
|---|---|---|---|---|---|
| Roofing | 102 | 34 | $5,400 | $2,840–$29,200 | Sep 18, 2026 |
| Heating and cooling | 13 | 7 | $5,000 | $2,050–$6,260 | Aug 28, 2026 |
| Electrical | 4 | 2 | — | under 5 | Jul 28, 2026 |
| Plumbing | 2 | 1 | — | under 5 | Mar 12, 2025 |
Roof replacement cost in Los Angeles
Across 20,654 one- and two-family reroof permits since October 3, 2024, most declared values run from $2,000 to $13,000 (the middle 80%); the median is $5,200 and half fall between $3,600 and $7,800. The lowest on record is $19 and the highest $570,000. This address is in that cohort. Every permit behind that range.
Furnace, heat pump or air conditioner replacement cost in Los Angeles
Across 5,331 one- and two-family heating and cooling permits since October 3, 2024, most declared values run from $501 to $39,002 (the middle 80%); the median is $4,251 and half fall between $1,250 and $15,000. The lowest on record is $1 and the highest $1,800,000. This address is in that cohort. Every permit behind that range.
Source
Los Angeles Department of Building and Safety, via the city open-data portal, pulled nightly; the assessor roll for the property fields. As of October 3, 2026. Owner names are not shown on any page.