20121 W Devonshire St, Los Angeles
1 home-service permit on record at 20121 W Devonshire St, 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 13, 2022 | Bldg-Alter/Repair: Scope of Work - Install proposed panel antennas - Install proposed RRUs - Install proposed surge suppression device - Install proposed hybrid cables - Install proposed jumpers from RRU to antennas required Equipment Scope of Work - Install 6' tall 10 x 10' chain link equipment enclosure - Install cable icebridge - Install proposed equipment cabinet - Install proposed utility H-Frame - Install proposed power conduit - Install proposed telco conduit - Install proposed NEMA 3 telco-fiber box - Install proposed GPS Antenna - Install camlock gen lug intersect at ground level - Install electrical meter | Electrical | $270,000 | — | Finaled Oct 5, 2023 | 22016-20000-19259 |
On W Devonshire St
133 permits on record on W Devonshire St.
| Trade | Permits | Since Oct 2, 2024 | Median declared | Range | Last |
|---|---|---|---|---|---|
| Roofing | 104 | 35 | $5,000 | $3,650–$29,730 | Sep 23, 2026 |
| Heating and cooling | 13 | 5 | $12,250 | $8,600–$18,586 | Sep 18, 2025 |
| Plumbing | 10 | 3 | — | under 5 | Apr 21, 2026 |
| Electrical | 3 | 1 | — | under 5 | Sep 3, 2025 |
| Solar | 3 | 1 | — | under 5 | Jul 14, 2025 |
Roof replacement cost in Los Angeles
Across 20,726 one- and two-family reroof permits since October 2, 2024, most declared values run from $2,000 to $12,990 (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 5,345 one- and two-family heating and cooling permits since October 2, 2024, most declared values run from $501 to $39,001 (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 2, 2026. Owner names are not shown on any page.