14921 W Vanowen St, Los Angeles
2 home-service permits on record at 14921 W Vanowen St, Los Angeles; the roof was last permitted on Aug 31, 2021 at a declared value of $30,800.
Home-service permits on record at this address
| Issued | Work | Trade | Declared value | Contractor as filed | Status | Permit |
|---|---|---|---|---|---|---|
| Feb 23, 2024 | 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 150.2 1B of Title 24. Units 2, 3, 5, 7, 10, 14, 15 &16 | Heating and cooling | $25,000 | — | issued | 24016-20000-06190 |
| Aug 31, 2021 | Bldg-Alter/Repair: Re-roof with Class A or B material weighing less than 6 pounds per sq. ft. over existing solid sheathing ___87___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 Roof Rating Council . Cool Roof may be required for non-residential buildings per Title 24, Part 6, Section 141.0 2B | Roofing | $30,800 | — | Finaled Sep 16, 2021 | 21016-10000-23221 |
On W Vanowen St
243 permits on record on W Vanowen St.
| Trade | Permits | Since Oct 3, 2024 | Median declared | Range | Last |
|---|---|---|---|---|---|
| Roofing | 195 | 80 | $8,100 | $3,000–$50,800 | Sep 23, 2026 |
| Heating and cooling | 23 | 17 | $2,659 | $1,561–$15,669 | Sep 2, 2026 |
| Plumbing | 13 | 3 | — | under 5 | Aug 22, 2025 |
| Solar | 8 | 0 | — | under 5 | Jun 30, 2023 |
| Electrical | 4 | 2 | — | under 5 | Jun 26, 2026 |
Roof replacement cost in Los Angeles
Across 20,654 one- and two-family reroof permits since October 3, 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. Every permit behind that range.
Furnace, heat pump or air conditioner replacement cost in Los Angeles
Across 5,331 one- and two-family heating and cooling permits since October 3, 2024, most declared values run from $501 to $39,002 (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 3, 2026. Owner names are not shown on any page.