15 Houtman Avenue WILLMOT NSW 2770'); // -->
Development application in WILLMOT, New South Wales · Blacktown City Council
Proposed development
Secondary Dwelling-2 Bedroom Granny Flat
Application details
- Application number
- CDC-26-00330'); // -->
- Category
- Residential
- Lodged
- 9 March 2026
- Council
- Blacktown City Council
More detail available
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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 WILLMOT. 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.