Yes, you can build an extension on your house, but there are several factors to consider before starting the project. The first step is to check your local council’s planning regulations, as different areas have specific zoning laws, setback requirements, and restrictions on how much of your land can be built on. You may need a planning permit, particularly if your home is in a heritage overlay or if the extension significantly alters the existing structure.

In addition to permits, you’ll need to assess the structural integrity of your home to ensure it can support an extension. Consulting with a qualified builder or architect will help determine the best approach based on your home’s foundation, design, and budget. You should also consider factors such as access to natural light, ventilation, and how the extension will blend with the existing structure to enhance both function and aesthetics.