3821 W Jefferson Blvd, Los Angeles
2 home-service permits on record at 3821 W Jefferson Blvd, 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 |
|---|---|---|---|---|---|---|
| Aug 18, 2025 | Bldg-Alter/Repair: eplan Installing a 13.600 kW DC PV system consisting of 34 modules and one inverter | Solar | $13,736 | — | issued | 23016-10000-38896 |
| Feb 25, 2020 | Bldg-Alter/Repair: REMOVE 3 RADIOS AND SWAP 3 EXISTING ANTENNAS WITH 3 NEW ANTENNAS AND ASSOCIATED CABLING. INSTALL EQUIPMENT EXPANSIONS TO THE TOP OF EXISTING CABINETS WITH ASSOCIATED ELECTRICAL WIRING. PER ZA-2006-8706-CU | Electrical | $26,000 | — | Finaled Mar 6, 2020 | 19016-10000-11128 |
On W Jefferson Blvd
96 permits on record on W Jefferson Blvd.
| Trade | Permits | Since Oct 3, 2024 | Median declared | Range | Last |
|---|---|---|---|---|---|
| Roofing | 67 | 20 | $20,800 | $9,500–$252,475 | Sep 22, 2026 |
| Plumbing | 14 | 1 | — | under 5 | Feb 21, 2025 |
| Heating and cooling | 7 | 4 | — | under 5 | Jul 10, 2026 |
| Electrical | 5 | 1 | — | under 5 | Dec 12, 2024 |
| Solar | 3 | 2 | — | under 5 | Aug 18, 2025 |
Roof replacement cost in Los Angeles
Across 20,654 one- and two-family reroof permits since October 3, 2024, most declared values run from $2,000 to $13,000 (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 5,331 one- and two-family heating and cooling permits since October 3, 2024, most declared values run from $501 to $39,002 (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 3, 2026. Owner names are not shown on any page.