4209 N Matilija Ave, Los Angeles
1 home-service permit on record at 4209 N Matilija Ave, Los Angeles; the roof was last permitted on Dec 27, 2022 at a declared value of $3,200.
Home-service permits on record at this address
| Issued | Work | Trade | Declared value | Contractor as filed | Status | Permit |
|---|---|---|---|---|---|---|
| Dec 27, 2022 | Bldg-Alter/Repair: SUPPLEMENTAL TO PERMIT# 21010-20000-00468 TO CHANGE PITCHED ROOF TO FLAT ROOF AND ADD 2 x 48" HIGH SHORT WALLS UNDER THE PATIO COVER | Roofing | $3,200 | — | Finaled Feb 25, 2025 | 22016-10000-32207 |
On N Matilija Ave
107 permits on record on N Matilija Ave.
| Trade | Permits | Since Oct 7, 2024 | Median declared | Range | Last |
|---|---|---|---|---|---|
| Roofing | 87 | 24 | $4,400 | $1,060–$9,150 | Sep 14, 2026 |
| Heating and cooling | 8 | 3 | — | under 5 | Mar 12, 2026 |
| Plumbing | 6 | 2 | — | under 5 | Sep 23, 2026 |
| Electrical | 6 | 5 | — | under 5 | Sep 18, 2026 |
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. This address is in that cohort. 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. 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 7, 2026. Owner names are not shown on any page.