503 S Westlake Ave, Los Angeles
1 home-service permit on record at 503 S Westlake 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 |
|---|---|---|---|---|---|---|
| Jun 29, 2021 | Bldg-Demolition: Demolish four-unit apartment. Sewer cap and pedestrian protection fence are required | Plumbing | $5,000 | — | Finaled Jan 4, 2022 | 20019-10000-04331 |
On S Westlake Ave
20 permits on record on S Westlake Ave.
| Trade | Permits | Since Oct 8, 2024 | Median declared | Range | Last |
|---|---|---|---|---|---|
| Roofing | 10 | 3 | — | under 5 | Sep 25, 2026 |
| Plumbing | 5 | 0 | — | under 5 | Sep 12, 2023 |
| Solar | 3 | 0 | — | under 5 | Nov 17, 2023 |
| Heating and cooling | 2 | 0 | — | under 5 | Aug 3, 2023 |
Roof replacement cost in Los Angeles
Across 20,899 one- and two-family reroof permits since October 8, 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 5,337 one- and two-family heating and cooling permits since October 8, 2024, most declared values run from $501 to $39,118 (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 8, 2026. Owner names are not shown on any page.