577 W 23rd St, Los Angeles
2 home-service permits on record at 577 W 23rd St, Los Angeles; the roof was last permitted on Apr 24, 2025 at a declared value of $18,500.
Home-service permits on record at this address
| Issued | Work | Trade | Declared value | Contractor as filed | Status | Permit |
|---|---|---|---|---|---|---|
| Apr 24, 2025 | Bldg-Alter/Repair: Re-roof with Class A or B material weighing less than 6 pounds per sq. ft. over EXISTING solid sheathing _30_____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 149 | Roofing | $18,500 | — | Finaled May 13, 2025 | 25016-40000-13091 |
| Apr 14, 2021 | Bldg-Alter/Repair: 19 Window and 3 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 | Heating and cooling | $16,500 | — | issued | 21016-10000-09310 |
On W 23rd St
64 permits on record on W 23rd St.
| Trade | Permits | Since Oct 3, 2024 | Median declared | Range | Last |
|---|---|---|---|---|---|
| Roofing | 48 | 18 | $5,700 | $2,320–$25,000 | Sep 17, 2026 |
| Heating and cooling | 15 | 6 | $1,625 | $501–$31,500 | Mar 5, 2026 |
| Solar | 1 | 1 | — | under 5 | Mar 21, 2025 |
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.