New Detached ADU Construction on N Belmar Ave, Chatsworth - Porter Ranch
9842 N BELMAR AVE, Chatsworth - Porter Ranch, 91324
What was permitted
Homeowners in Chatsworth - Porter Ranch looking to build an Accessory Dwelling Unit (ADU) can use this permit as a cost reference. This permit is for the construction of a new detached ADU.
The permit was issued on July 13, 2026, with an estimated project cost of $80,000. The work is to be performed per engineered design, as is standard for ADU construction.
Building a new detached ADU in Chatsworth - Porter Ranch is estimated to cost $80,000, based on this permit.
What it cost
Issued
July 13, 2026
Expires
—
License
1 or 2 Family Dwelling
Price your own project
See what a project like this costs near you
We'll compare your scope against real permits and licensed contractors in the area.
Start my estimate →Free · takes 60 seconds · no account needed
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 | 26010-20000-02562 |
| Work Permit # | — |
| Job Filing Number | — |
| Work Type | Bldg-New |
| Status | Issued |
| Job Description | NEW DETACHED ACCESSORY DWELLING UNIT PER GCS 66323(a)(2). WORK PER ENGINEERED DESIGN. |
| Floor / Unit | — |
| Estimated Cost | $80,000 |
| Approved | May 29, 2026 |
| Issued | July 13, 2026 |
| Expires | — |
| BBL | — |
| BIN | — |