Granny Flat Rules in Brisbane

Granny flats, or secondary dwellings, are an increasingly popular option in Brisbane. They’re perfect for accommodating family members, generating rental income, or adding value to your property. But before you start building, it’s essential to understand the Brisbane City Council’s regulations to ensure your project runs smoothly. Here’s an easy-to-read guide to help you navigate the rules.

What Is a Granny Flat?

A granny flat is a small, self-contained home located on the same property as a primary residence. It’s designed to be subordinate in size and function, making it an excellent option for creating flexible living spaces.

Key Features of Granny Flats:

• Size matters: In Brisbane, granny flats can be up to 80 square metres of gross floor area.

• Shared ownership: The property must remain under the same ownership as the main dwelling.

• Not a separate lot: Granny flats are not subdivided and must stay as part of the main property.

Rules and Requirements

Brisbane City Council has set clear guidelines to ensure granny flats are built safely and integrate well into local neighbourhoods. Here are the essentials:

1. Who Can Live in a Granny Flat?

• Occupancy is restricted to family members or individuals providing support to the household. This ensures granny flats maintain their purpose as a secondary dwelling rather than a fully independent residence.

2. Council Approvals

• Development approval: Required for granny flats over 80 square metres or in certain zones.

• Building approval: Necessary for all granny flats to ensure they meet building codes and standards.

3. Zoning and Location

• Granny flats are permitted in most residential zones, but specific requirements depend on your property’s zoning. It’s essential to check whether your property’s zoning allows for a secondary dwelling.

• They must be located close to the main dwelling, typically within 20 metres.

4. Shared Infrastructure

• Granny flats must share utilities like water and electricity with the main house. Separate meters are generally not allowed.

5. Parking Requirements

• Adequate on-site parking must be provided for the granny flat, in addition to parking for the main dwelling. This helps minimise the impact on the neighbourhood.

FAQs About Granny Flats in Brisbane

Can I rent out my granny flat?

No, Brisbane City Council currently restricts granny flats to family members or caregivers. They cannot be rented out to unrelated tenants.

How much does approval cost?

Fees vary depending on the application type and property zoning. Development application fees start at $610, with additional costs for compliance assessments and inspections.

Are there design restrictions?

Yes. Granny flats must complement the main house in design, materials, and colour to maintain a cohesive look.

How Compact Kits Can Help

At Compact Kits, we understand Brisbane’s regulations and can help you design and build a granny flat that complies with all council requirements. Whether you’re looking for a stylish retreat for family or a practical addition to your property, our team is here to guide you every step of the way.

Contact us today to learn more about our customisable designs and hassle-free process. Let’s bring your vision to life!