20502 S Denker Ave, Los Angeles
1 home-service permit on record at 20502 S Denker 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 |
|---|---|---|---|---|---|---|
| Mar 11, 2024 | Nonbldg-Alter/Repair: Supplemental to permit: B23LA07428, 23020-10000-008468- Updated proposed "Node 6" equipment layout on sheets C3.1- Proposed equipment in "Node 6" revised to be mounted on skids.- Added Sheet C3.3 to show enlarged revised layout of "Node 6"- Updated EV Parking Plan- Added sheets X1.0, X1.1, and X1.2 for skid anchorage design and details- Attached structural calculations attached for skid design | Solar | $501 | — | issued | 23020-10002-00846 |
On S Denker Ave
126 permits on record on S Denker Ave.
| Trade | Permits | Since Oct 12, 2024 | Median declared | Range | Last |
|---|---|---|---|---|---|
| Roofing | 108 | 23 | $3,400 | $1,400–$7,320 | Sep 4, 2026 |
| Heating and cooling | 11 | 4 | — | under 5 | Sep 18, 2026 |
| Plumbing | 5 | 3 | — | under 5 | Oct 24, 2025 |
| Solar | 2 | 1 | — | under 5 | Mar 14, 2025 |
Roof replacement cost in Los Angeles
Across 20,723 one- and two-family reroof permits since October 12, 2024, most declared values run from $2,000 to $12,940 (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 5,297 one- and two-family heating and cooling permits since October 12, 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 12, 2026. Owner names are not shown on any page.