11645 W Montana Ave, Los Angeles
2 home-service permits on record at 11645 W Montana Ave, 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 13, 2023 | Bldg-Alter/Repair: 2--WINDOW and 1--DOOR change-out (same size & type) for residential buildings. Window and door change-out (same size & type) for residential buildings. Dual glazing, labeled and certified by National Fenestration Rating Council , is required for doors and windows replaced in all residential buildings, three stories or less, per Section 150.2 1B of Title 24 unit 135 | Heating and cooling | $9,652 | — | Finaled Mar 27, 2024 | 23016-40000-43951 |
| Sep 17, 2020 | Bldg-Alter/Repair: Window change-out (same size & type) for residential buildings. Dual glazing, labeled and certified by National Fenestration Rating Council , is required for doors and windows replaced in all residential buildings, three stories or less, per Section 150 1B of Title 24 unit 121 | Heating and cooling | $3,710 | — | permit expired | 20016-10000-23255 |
On W Montana Ave
32 permits on record on W Montana Ave.
| Trade | Permits | Since Oct 12, 2024 | Median declared | Range | Last |
|---|---|---|---|---|---|
| Roofing | 19 | 5 | $11,100 | $9,000–$76,652 | Sep 25, 2026 |
| Heating and cooling | 12 | 2 | — | under 5 | Jun 13, 2025 |
| Plumbing | 1 | 0 | — | under 5 | May 13, 2021 |
Roof replacement cost in Los Angeles
Across 20,723 one- and two-family reroof permits since October 12, 2024, most declared values run from $2,000 to $12,940 (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 5,297 one- and two-family heating and cooling permits since October 12, 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. 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 12, 2026. Owner names are not shown on any page.