17969 W CHASE ST, Northridge, 91325
This permit authorizes the construction of a new Accessory Dwelling Unit (ADU) at 17969 W Chase St in Northridge. The ADU will be a one-story structure measuring 21'-6" by 41' and will include NFPA-13D sprinklers throughout.
Issued on June 25, 2026, the estimated project cost for this new ADU is $100,000. This permit is designated for a 1 or 2 Family Dwelling.
New ADU construction in Northridge, including sprinklers, is estimated to cost around $100,000.
Issued
June 25, 2026
Expires
—
License
B
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
Filed by Build 4 You Inc · 3 permits across 1 area
View the official permit record
Tracking number, work description, cost, and dates
| Tracking Number | 26010-20000-00355 |
| Work Permit # | — |
| Job Filing Number | — |
| Work Type | Bldg-New |
| Status | Issued |
| Job Description | NEW 21'-6" x 41' ONE STORY DET ACCESSORY DWELLING UNIT; NFPA-13D THRU-OUT |
| Floor / Unit | — |
| Estimated Cost | $100,000 |
| Approved | December 29, 2025 |
| Issued | June 25, 2026 |
| Expires |
| — |
| BBL | — |
| BIN | — |