What was permitted
A new detached Accessory Dwelling Unit (ADU) is being constructed at 8440 N Fallbrook Ave in the Chatsworth - Porter Ranch neighborhood of Los Angeles. This type of project often involves building a secondary housing unit on an existing residential property.
This building permit has been issued, with the project cost estimated at $55,000. The permit was issued on October 16, 2026, and the contractor is listed as unknown for a 1 or 2 Family Dwelling.
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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 | 26010-20000-04781 |
|---|---|
| Work permit # | — |
| Job filing number | — |
| Work type | Bldg-New |
| Status | Issued |
| Job description | NEW DETACHED ACCESSORY DWELLING UNIT PER GC 66323(a)(2) |
| Floor / unit | — |
| Estimated cost | $55,000 |
| Approved | September 18, 2026 |
| Issued | October 16, 2026 |
| Expires | — |
| BBL | — |
| BIN | — |
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