419 N Harper Ave, Los Angeles
3 home-service permits on record at 419 N Harper Ave, Los Angeles; the roof was last permitted on Nov 8, 2021 at a declared value of $7,499.
Home-service permits on record at this address
| Issued | Work | Trade | Declared value | Contractor as filed | Status | Permit |
|---|---|---|---|---|---|---|
| Jun 8, 2023 | Bldg-Demolition: eplan: Demolish Existing SFD and detached garage, Cap sewer, Fence lot | Plumbing | $10,000 | — | Finaled Jul 31, 2023 | 23019-10000-00607 |
| Nov 8, 2021 | Bldg-Alter/Repair: SUPPLEMENTAL PERMIT TO PERMIT # 21016-20000-51452 TO ADD:REMOVE EXISTING ROOF TILES, APPLY NEW UNDERLAYMENT AND RESET ROOF TILES . 11/08/21 | Roofing | $7,499 | — | permit expired | 21016-30001-51452 |
| Nov 4, 2021 | Bldg-Alter/Repair: Re-roof with Class A or B roof covering material weighing less than 6 pounds per sq. ft. over new solid sheathing Squares. Class A roof covering is required within Very High Fire Hazard Severity Zone . For residential roof replacement > 50% of the total roof area, apply Cool Roof Product labeled and certified by Cool Roofing Rating Council . Cool Roof may be required for non-residential buildings per Title 24, Part 6, Section 141.0 2B | Roofing | $10,800 | — | permit expired | 21016-20000-51452 |
On N Harper Ave
21 permits on record on N Harper Ave.
| Trade | Permits | Since Oct 5, 2024 | Median declared | Range | Last |
|---|---|---|---|---|---|
| Roofing | 15 | 3 | — | under 5 | May 14, 2026 |
| Heating and cooling | 3 | 2 | — | under 5 | Sep 14, 2026 |
| Plumbing | 3 | 0 | — | under 5 | Jun 30, 2023 |
Roof replacement cost in Los Angeles
Across 20,582 one- and two-family reroof permits since October 5, 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. This address is in that cohort. Every permit behind that range.
Furnace, heat pump or air conditioner replacement cost in Los Angeles
Across 5,307 one- and two-family heating and cooling permits since October 5, 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. This address is in that cohort. 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 5, 2026. Owner names are not shown on any page.