NSW planning system

Navigating the NSW Planning System: What You Need to Know Before Renovating

Thinking about renovating your home? Whether it’s a fresh new kitchen, a bigger living space, or an apartment upgrade, understanding the planning rules in New South Wales is an essential first step. Getting familiar with approvals and requirements early on can save you time, stress, and unexpected costs down the track.


Why Approvals Matter

Not every renovation is as simple as picking up a hammer. Depending on the scope of your project, you may need official approval before any work begins. Local councils and certifiers use these approvals to ensure that building standards, safety, and community impacts are taken into account.

Exempt vs. Complying Development

  • Exempt Development: Small-scale works (like minor repairs, fencing, or garden sheds) often don’t need approval. These are low-impact projects that meet specific standards.

  • Complying Development: Larger projects—such as home extensions or internal alterations—may be fast-tracked through a complying development certificate (CDC). This route saves time compared to a full development application (DA), but still requires you to meet strict planning and building controls.

Special Attention: Class 2 Buildings

If you own an apartment (Class 2 building), the rules are a bit more complex. Renovations to common areas or structural elements typically require approval from the owners corporation, and sometimes a DA lodged with council. Even changes within your own lot—like moving plumbing or altering fire safety systems—can trigger additional requirements.

Key Things to Keep in Mind

  • Check your local council’s guidelines before starting. Each area may have slightly different controls.

  • Engage a registered certifier or town planner to confirm whether your project is exempt, complying, or requires a DA.

  • Budget for approvals—application fees, reports, and compliance checks are often overlooked in planning costs.

  • Don’t skip strata approvals if you’re in a Class 2 building. Getting written consent from your owners corporation is crucial.

The Bottom Line

Renovating can be an exciting journey, but it comes with a few hurdles to clear. Taking the time to understand the planning system will not only keep your project compliant but also help it run smoothly from start to finish.


Ready to Kickstart Your Renovation?

Understanding the NSW planning system is just the beginning—bringing your renovation ideas to life takes the right team by your side. At DMR Designs, we’ll help you navigate approvals, design with purpose, and create a home that’s both compliant and beautifully functional.

Let’s start planning your dream renovation today.