Unknown statusCDC-26-01476
145 Knox Road DOONSIDE NSW 2767
Development application in Doonside, New South Wales · Blacktown City Council
Proposed development
Proposed construction of secondary dwelling with attached patio
Application details
- Application number
- CDC-26-01476
- Category
- Residential
- Lodged
- 21 September 2026
- Council
- Blacktown City Council
About this development application
A development application (DA) is lodged with Blacktown City Council when a property owner seeks consent to build, renovate, demolish, subdivide or change the use of a property in Doonside. This record is part of Council DA's database of 3.97 million development applications from 290+ Australian councils.
Tracking DAs like this one helps residents stay informed about neighbourhood change, and helps builders, agents and researchers understand local development trends.