Extending your home in NSW almost always involves some form of council or planning approval — the question is which pathway applies to your project.
Development Application (DA) vs Complying Development (CDC)
Many straightforward extensions can be approved faster through the complying development pathway, provided they meet set criteria for height, setbacks and site coverage. More complex projects typically require a full Development Application through your local council.
What We Handle for You
- Preparing 3D drawings and architectural plans for your application
- Advising which approval pathway suits your project
- Coordinating with council or a private certifier
- Arranging Home Building Compensation Fund (HBCF) insurance for contracts over $20,000, as required under NSW law
Every extension project includes professional planning and regular updates, so you always know where your approval and build are up to. See our Extension & Building service for more detail.