A Comprehensive Guide to Building Granny Flats (Small Second Dwelling) in Victoria

Apr 19, 2024

Are you considering adding a small second dwelling to your property in Victoria, Australia? Granny flats, also known as small second dwellings or homes, offer a myriad of benefits including extra living space, potential rental income, and increased property value. However, navigating the regulations and obtaining the necessary permits can be daunting. In this guide, we'll walk you through everything you need to know about building granny flats in Victoria.

Definition of a Small Second Dwelling

A “Small Second Dwelling” is the term used to describe a residence that measures 60 square meters or less and includes essential amenities such as a kitchen, bathroom, and toilet. This dwelling must be situated on the same property as another existing home.

Granny Flats (Small Second Dwelling) Regulations in Victoria

Before embarking on your small second dwelling project, it's crucial to understand the regulations governing their construction in Victoria. These regulations can vary depending on factors such as the size of the small second dwelling and its location. Some key regulations to consider include:


Size: To meet the exemption of not requiring a Planning Permit for as second dwelling on the allotment the small second dwelling must be less than 60m2.


Siting: There are specific requirements regarding the siting of small second dwelling such as their distance from property boundaries and existing structures. A full assessment under Part 5 of the Building Regulations 2018, must take place before a Building Permit can be issued.


Building codes: Small second dwellings must comply with the National Construction Code (NCC) 2022 to ensure safety and structural integrity. A thorough evaluation of the plans will be conducted to verify compliance with NCC 2022.



Zoning and Town Planning: While in most cases a Planning Permit is no longer required, it is extremely important to check local council and confirm if they have special planning controls. These planning controls, may, in certain situations trigger the need for a planning permit.

 A Building Permit is always required

Navigating these requirements can be complex, but seeking guidance from a reputable Building Surveyor with knowledge of small second dwellings can streamline the process.

Obtaining a Building Permit:

A Building Permit is always required for a small second dwelling.


You will need to:


1. Engage a registered Building Surveyor

CodeHQ can assist you with the entire process ensuring that your project meets all the requirements under the Building Regulations and NCC.



2. Plans and Specifications

Once your building designer has prepared your plans, we will work with you to ensure your plans and specifications for you small second dwelling comply with all relevant legislation.


3. Building Permit Application

We’ll guide you through the application process and ensure you have all the necessary documentation.


4. Inspections

Once the Building Permit is granted, we will coordinate with registered inspectors throughout the construction phase to ensure compliance with building codes.

FAQs:

Who can live in a small second dwelling?

Anyone. There are no regulations stipulating who may live in a small second dwelling.

How is the 60m2 floor area for the small second dwelling measured?

The total floor area of the small second dwelling of 60 square meters is measured from the outer edge of external walls or the midpoint of party walls, and encompasses all roofed areas.

I was told a ‘permit’ wasn’t required for a small second dwelling is this true?

In the building industry, a ‘permit’ can often refer to a Town Planning Permit. While in most cases a Planning Permit is no longer required, it is extremely important to check local council and confirm if they have special planning controls. A Building Permit is always required.

Can I connect my small second dwelling to reticulated gas.

No. Small second dwellings cannot be connected to a reticulated natural gas supply.

Can I rent out my small second dwelling?

Yes. However, the residential tenancy requirements that apply to a home also apply to a small second dwelling.

Does a small second dwelling require its own carpark?

No. A small second dwelling has no requirement for an individual carpark.

Why Choose Code HQ

When embarking on a small second dwelling project, partnering with a reputable and experienced Building Surveyor is crucial for a successful outcome. Code HQ is a leading Building Surveyor in Victoria. Code HQ offer expertise and personalized solutions tailored to your needs. Our team of professionals guides you through every step of the process, from design and planning to construction and completion. With a commitment to excellence and customer satisfaction, Code HQ ensures your small second dwelling project is completed efficiently and to the highest standards.


In conclusion, building a granny flat in Victoria can be a rewarding investment, providing additional living space and potential rental income. By understanding the regulations, obtaining the necessary permits, and partnering with a trusted Building Surveyor like Code HQ, you can embark on your small second dwelling project with confidence. Contact us today to learn more about how we can bring your vision to life.

Share by: