Queensland Regulations for Granny Flats – What You Need to Know
Thinking About Building a Granny Flat in Australia? Here's What You Need to Know in Queensland
If you're considering building a granny flat in Australia, and you’re based in Queensland, understanding the local regulations is key to ensuring your project is smooth, compliant, and cost-effective. At Expandihome, we’re here to guide you through the rules and help you turn your second dwelling dream into a reality.
A granny flat, also known as a secondary dwelling, is a small, self-contained home located on the same block as your main house. In recent years, Queensland has taken steps to make granny flats more accessible, flexible, and appealing for both homeowners and renters.
Key Things to Know About Queensland’s Granny Flat Regulations
Who can live there?
Previously, granny flats were restricted to immediate family members. Now, most local councils in Queensland allow you to rent out a granny flat to anyone, offering greater investment potential and more housing options.
Size Limits
Most councils cap granny flats at a maximum of 80 square metres of internal floor space. That’s why our expandable homes are ideal—compact, stylish, and compliant with local requirements.
Council Approval
Depending on your specific location, some granny flats may be considered accepted development (requiring no formal application), while others may still need council and building approvals. Always check with your local council to confirm.
Zoning and Access
Your property typically must be zoned for residential use and allow direct access for emergency services. Utilities such as water and electricity can be either shared with the main house or installed separately.
Why It Matters
As housing affordability becomes more challenging, building a granny flat in Queensland is a smart way to accommodate family, generate rental income, or downsize without having to move.
Ready to Get Started?
Expandihome offers a range of expandable homes across Australia, with three size options—20ft, 30ft, and 40ft, all under 80 square metres, making them suitable for a wide variety of needs and lifestyles. Whether you're planning for family or future income, we're here to support you every step of the way.
Contact us today to learn more and take the first step toward your own granny flat in Queensland.