4344 W Willow Brook Ave, Los Angeles
1 home-service permit on record at 4344 W Willow Brook Ave, Los Angeles; the roof was last permitted on Jun 25, 2021 at a declared value of $501.
Home-service permits on record at this address
| Issued | Work | Trade | Declared value | Contractor as filed | Status | Permit |
|---|---|---|---|---|---|---|
| Jun 25, 2021 | Bldg-Alter/Repair: SUPPLEMENTAL FOR PERMITS 15010-10000-00752, 00753, 00754, 00755, 00756 FOR STRUCTURAL FRAMING REVISIONS. NEW METAL BEAM AT ROOF, RAFTER SIZE CHANGE, METAL BEAM CONNECTION, DRAG CONNECTION AT ROOF unit 3 | Roofing | $501 | — | Finaled Sep 26, 2022 | 15010-10003-00754 |
On W Willow Brook Ave
7 permits on record on W Willow Brook Ave.
| Trade | Permits | Since Oct 6, 2024 | Median declared | Range | Last |
|---|---|---|---|---|---|
| Roofing | 4 | 1 | — | under 5 | Jun 24, 2025 |
| Heating and cooling | 3 | 0 | — | under 5 | Aug 14, 2024 |
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. This address is in that cohort. 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. 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 6, 2026. Owner names are not shown on any page.