4532 N Katherine Ave, Los Angeles
1 home-service permit on record at 4532 N Katherine 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 |
|---|---|---|---|---|---|---|
| Nov 30, 2022 | Bldg-Demolition: Eplan. Demo Single Family Dwellig w/ det garage. Sewer cap and pedestrian protection fence required | Plumbing | $10,000 | — | Finaled Apr 14, 2023 | 22019-10000-04820 |
On N Katherine Ave
63 permits on record on N Katherine Ave.
| Trade | Permits | Since Oct 6, 2024 | Median declared | Range | Last |
|---|---|---|---|---|---|
| Roofing | 39 | 11 | $4,800 | $3,200–$8,000 | Sep 15, 2026 |
| Heating and cooling | 9 | 4 | — | under 5 | Dec 22, 2025 |
| Plumbing | 9 | 0 | — | under 5 | Jul 3, 2024 |
| Electrical | 5 | 3 | — | under 5 | Apr 9, 2026 |
| Water heater | 1 | 0 | — | under 5 | Aug 27, 2021 |
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.