What was permitted
A building permit was issued for the installation of radiant barrier and/or insulation in the attic of a residential building located at 21835 W Bryant St in the Chatsworth - Porter Ranch area of Los Angeles. This type of work is common for homeowners looking to improve energy efficiency and comfort.
This permit was issued on September 28, 2026, and has been finalized. The reported project cost for this insulation work was $2,100.
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View the official permit record
Tracking number, work description, cost and dates
View the official permit record
Tracking number, work description, cost and dates
| Tracking number | 26016-90000-26496 |
|---|---|
| Work permit # | — |
| Job filing number | — |
| Work type | Bldg-Alter/Repair |
| Status | Permit Finaled |
| Job description | Install radiant barrier and/or insulation in attic for residential buildings. |
| Floor / unit | — |
| Estimated cost | $2,100 |
| Approved | — |
| Issued | September 28, 2026 |
| Expires | — |
| BBL | — |
| BIN | — |
Related searches
insulationradiant barrierattic insulationChatsworth - Porter RanchLos Angelesresidential$2,100