4221 N Colfax Ave, Los Angeles
1 home-service permit on record at 4221 N Colfax Ave, Los Angeles; no roofing permit on record.
Home-service permits on record at this address
| Issued | Work | Trade | Declared value | Contractor as filed | Status | Permit |
|---|---|---|---|---|---|---|
| Dec 23, 2025 | Bldg-Alter/Repair: Window and door change-out (same size & type) for residential buildings. Dual glazing,labeled and certified by National Fenestration Rating Council , is required for doorsand windows replaced in all residential buildings, three stories or less, per Title 24, Part 6,Section 150.2 1B."COMPLY WITH DEPARTMENT ORDER effective date10/06/2023. PERMIT WILL EXPIRE 30 DAYS FROM ISSUANCE DATE unit A | Heating and cooling | $9,377 | — | Finaled Jul 20, 2026 | 25016-20000-37460 |
On N Colfax Ave
48 permits on record on N Colfax Ave.
| Trade | Permits | Since Oct 6, 2024 | Median declared | Range | Last |
|---|---|---|---|---|---|
| Roofing | 38 | 13 | $7,800 | $3,840–$41,703 | Sep 1, 2026 |
| Heating and cooling | 10 | 3 | — | under 5 | Feb 9, 2026 |
Roof replacement cost in Los Angeles
Across 20,953 one- and two-family reroof permits since October 6, 2024, most declared values run from $2,000 to $12,900 (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. Every permit behind that range.
Furnace, heat pump or air conditioner replacement cost in Los Angeles
Across 5,341 one- and two-family heating and cooling permits since October 6, 2024, most declared values run from $501 to $39,220 (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. 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 6, 2026. Owner names are not shown on any page.