14640 W Parthenia St, Los Angeles
2 home-service permits on record at 14640 W Parthenia St, Los Angeles; the roof was last permitted on Apr 4, 2022 at a declared value of $5,000.
Home-service permits on record at this address
| Issued | Work | Trade | Declared value | Contractor as filed | Status | Permit |
|---|---|---|---|---|---|---|
| Apr 4, 2022 | Bldg-Alter/Repair: Reroof with 25 sqrs BUILT UP roofing. Existing solid sheathing.Re-roof with Class A or B material weighing less than 6 pounds per sq. ft. 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 149 | Roofing | $5,000 | — | Finaled Aug 9, 2022 | 22016-90000-10367 |
| Feb 1, 2022 | Bldg-Alter/Repair: CHANGE OF USE FROM MEDICAL OFFICE TO NAIL SALON. PROPOSE TO BUILD ONE ADA RESTROOM, INSTALL PLUMBING AND ELECTRICAL OUTLETS FOR PEDICURE SPA CHAIRS, INSTALL TWO HAND SINKS. BUILD ONE MAKE-UP ROOM, ONE WAX ROOM AND ONE UTILITY ROOM. REPLACE T-BAR CEILING AND HVAC * SEPARATE PERMIT FOR MEP WORK * | Heating and cooling | $50,000 | — | cofo issued | 21016-20000-21905 |
On W Parthenia St
135 permits on record on W Parthenia St.
| Trade | Permits | Since Oct 12, 2024 | Median declared | Range | Last |
|---|---|---|---|---|---|
| Roofing | 105 | 23 | $6,000 | $841–$43,783 | Jul 28, 2026 |
| Heating and cooling | 18 | 3 | — | under 5 | Mar 4, 2026 |
| Plumbing | 8 | 2 | — | under 5 | Sep 14, 2026 |
| Solar | 2 | 1 | — | under 5 | May 20, 2025 |
| Electrical | 2 | 0 | — | under 5 | Nov 9, 2023 |
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.