3421 W 8th St, Los Angeles
1 home-service permit on record at 3421 W 8th 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 21, 2021 | Bldg-Alter/Repair: EARLY START Demolition of existing non-load bearing interior walls, ceiling drywall, flooring and associated electrical conduits, HVAC ducts and plumbing fixtures to prep for new TI work | Heating and cooling | $6,500 | — | Finaled Feb 12, 2024 | 21016-10000-48048 |
On W 8th St
55 permits on record on W 8th St.
| Trade | Permits | Since Oct 2, 2024 | Median declared | Range | Last |
|---|---|---|---|---|---|
| Roofing | 40 | 15 | $14,500 | $3,120–$55,720 | Sep 25, 2026 |
| Heating and cooling | 8 | 1 | — | under 5 | Jul 9, 2026 |
| Plumbing | 6 | 1 | — | under 5 | May 8, 2025 |
| Electrical | 1 | 0 | — | under 5 | Mar 22, 2024 |
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.