3921 N Laurel Canyon Blvd, Los Angeles
1 home-service permit on record at 3921 N Laurel Canyon 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 |
|---|---|---|---|---|---|---|
| Mar 31, 2022 | Bldg-Demolition: DEMO CONVENT BUILDING. SEWER CAP AND PEDESTRIAN FENCE REQUIRED | Plumbing | $30,000 | — | issued | 21019-20000-05246 |
On N Laurel Canyon Blvd
171 permits on record on N Laurel Canyon Blvd.
| Trade | Permits | Since Oct 7, 2024 | Median declared | Range | Last |
|---|---|---|---|---|---|
| Roofing | 113 | 33 | $9,800 | $3,200–$69,200 | Sep 21, 2026 |
| Heating and cooling | 37 | 15 | $2,000 | $651–$10,050 | Aug 6, 2026 |
| Plumbing | 15 | 2 | — | under 5 | Jun 9, 2026 |
| Solar | 3 | 1 | — | under 5 | Nov 12, 2025 |
| Electrical | 3 | 1 | — | under 5 | Jul 10, 2025 |
Roof replacement cost in Los Angeles
Across 20,947 one- and two-family reroof permits since October 7, 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 5,341 one- and two-family heating and cooling permits since October 7, 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. 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 7, 2026. Owner names are not shown on any page.