9721 N Helen Ave, Los Angeles
5 home-service permits on record at 9721 N Helen Ave, Los Angeles; the roof was last permitted on Mar 25, 2026 at a declared value of $7,800.
Home-service permits on record at this address
| Issued | Work | Trade | Declared value | Contractor as filed | Status | Permit |
|---|---|---|---|---|---|---|
| Mar 25, 2026 | Bldg-Alter/Repair: Re-roof with Class A or B roof covering material weighing less than 6 pounds per sq. ft. over new solid sheathing 26 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 | $7,800 | — | issued | 26016-90000-08027 |
| Mar 18, 2024 | Bldg-Alter/Repair: Supplemental permit to 22016-10000-11130 to revise work description to read: Re-stucco 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 Title 24, Part 6, Section 150.2 1B | Heating and cooling | — | — | issued | 22016-20001-11130 |
| Aug 17, 2023 | Bldg-Alter/Repair: 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.ORDER TO COMPLY ISSUED: 02/06/2018 | Heating and cooling | $2,100 | — | Finaled Nov 6, 2024 | 23016-10000-27596 |
| Nov 28, 2022 | Bldg-Alter/Repair: Re-roof with Class A or B roof covering material weighing less than 6 pounds per sq. ft. over existing solid sheathing 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 Roofing Rating Council . Cool Roof may be required for non-residential buildings per Title 24, Part 6, Section 141.0 2B | Roofing | $12,000 | — | Finaled Mar 29, 2024 | 22016-20000-35769 |
| Apr 30, 2022 | Bldg-Alter/Repair: 10 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. . siding over solid sheathing with an approved water-resistive barrier per valid ICC Evaluation Report #ESR 2290 on exterior walls at 5 feet or more from property lines for residential buildings. | Heating and cooling | $25,000 | — | issued | 22016-10000-11130 |
On N Helen Ave
13 permits on record on N Helen Ave.
| Trade | Permits | Since Oct 3, 2024 | Median declared | Range | Last |
|---|---|---|---|---|---|
| Roofing | 8 | 3 | — | under 5 | Apr 15, 2026 |
| Heating and cooling | 4 | 1 | — | under 5 | Dec 7, 2025 |
| Electrical | 1 | 0 | — | under 5 | Apr 20, 2021 |
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. This address is in that cohort. 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. 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 3, 2026. Owner names are not shown on any page.