4456 N Calhoun Ave, Los Angeles
2 home-service permits on record at 4456 N Calhoun Ave, Los Angeles; the roof was last permitted on May 31, 2022.
Home-service permits on record at this address
| Issued | Work | Trade | Declared value | Contractor as filed | Status | Permit |
|---|---|---|---|---|---|---|
| May 31, 2022 | Bldg-Alter/Repair: SUPPLEMENTAL PERMIT 22016-10000-08544 TO UPDATE TOTAL DOOR COUNT FROM TO AND TO CORRECT WORK DESCRIPTION FOR ROOFING TO READ Re-roof with Class A or B material weighing less than 6 pounds per sq. ft. over new 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 141 2B | Roofing | — | — | Finaled Aug 28, 2023 | 22016-10001-08544 |
| Mar 17, 2022 | Bldg-Alter/Repair: Re-roof with Class A or B material weighing less than 6 pounds per sq. ft. over existing solid sheathing 1 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 .Re-stucco for residential buildings16 Window and 1 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 | $10,000 | — | Finaled Aug 28, 2023 | 22016-10000-08544 |
On N Calhoun Ave
31 permits on record on N Calhoun Ave.
| Trade | Permits | Since Oct 6, 2024 | Median declared | Range | Last |
|---|---|---|---|---|---|
| Roofing | 19 | 6 | $6,600 | $3,451–$28,750 | Aug 14, 2026 |
| Plumbing | 6 | 0 | — | under 5 | Aug 5, 2024 |
| Heating and cooling | 5 | 1 | — | under 5 | Feb 7, 2025 |
| Water heater | 1 | 1 | — | under 5 | Jul 20, 2026 |
Roof replacement cost in Los Angeles
Across 20,953 one- and two-family reroof permits since October 6, 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 6, 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 6, 2026. Owner names are not shown on any page.