Get Ahead with Granny Flat in Victoria: The Simple Handbook

If you’re looking for a way to add extra space to your property, a granny flat could be the perfect solution. Also known as a secondary dwelling, these self-contained living spaces can be built on the same lot as an existing dwelling. Granny flats are becoming increasingly popular in Victoria, as they offer a range of benefits. For example, they can provide a separate living space for elderly parents or adult children, or be used as a short term rental property to generate extra income.

In Victoria, there are a number of rules and regulations around building granny flats. For example, you’ll need to ensure that your property is large enough to accommodate a secondary dwelling, and that you have the necessary permits and approvals in place. It’s also important to choose a reputable builder who has experience in constructing granny flats, as these structures require specific design and construction considerations.

When it comes to granny flats in Victoria, there are a range of designs and floor plans to choose from. Whether you’re looking for a one-bedroom unit or a larger space with multiple bedrooms, there are options to suit every lifestyle and budget. From timber decking and pergolas to garden sheds and workshops, granny flats can be customised to meet your specific needs and preferences.

Understanding Granny Flats

If you’re considering building a granny flat on your property, it’s essential to understand what they are and what they entail. A granny flat is a self-contained, secondary dwelling unit that is typically located on the same property as the primary residence. They are often used to house elderly relatives, teenagers, or other dependents.

Granny flats come in a variety of designs, from pre-fabricated kits to custom-built units. They can be attached to the primary residence or built as a separate structure on the property. The design of the granny flat will depend on your needs, budget, and local regulations.

In Victoria, a granny flat is known as a Dependent Person’s Unit (DPU), and it must meet specific requirements to be classified as such. These requirements include having its own entrance, being self-contained, and being occupied by a person dependent on the person/s in the main home, such as a parent, grandparent, or teenage child.

Building a granny flat can provide a range of benefits, including additional living space, increased rental income, and improved lifestyle options. However, it’s important to understand the costs and requirements involved in building a granny flat before you begin.

Changes to Victoria’s Housing Laws

If you are considering building a small second home on your property in Victoria, you will be pleased to know that the process is about to become much easier. The Victorian government has introduced changes to the planning laws that will make it simpler to build a granny flat or dwelling garden unit.

Under the new rules, dwelling garden units will not require a planning permit if they are under 60 square metres. This means that you can build a small second home without having to go through the time-consuming and often frustrating planning process.

In addition, the government will introduce more permit exemptions for single dwellings, which will include extensions to sheds and carports. This will make it easier to make improvements to your property without having to seek planning approval.

These changes are part of the government’s wider plan to boost housing supply across the state. By making it easier to build small second homes, families will have more options when it comes to housing. The changes will also provide a critical second income for homeowners and give kids a place to stay when they visit for the weekend.

Victoria’s Granny Flats Updates (November 2023)

The Allan Labor Government of Victoria has set to launch new reforms starting from December 2023 to make it simpler for residents to build a small second house, or granny flat, on their property. As part of a recently announced Housing Statement, this change would remove the requirement for a planning permit for smaller second homes under 60 square metres on properties larger than 300 square metres with no flooding or environmental overlays. However, these homes will still be subject to a building permit, ResCode setback, and siting requirements.

The goal of these reforms is to provide more affordable housing options, keep families together, and make better use of suburban space. Granny flats can serve multiple purposes, such as accommodating family members, providing temporary housing, or acting as a source of additional revenue if rented out. The new initiative seeks to alleviate planning approval burdens and to allow families to grow together, as stated by Premier Jacinta Allan.

Minister Sonya Kilkenny perceives that these small second homes are a significant aspect of the bold planning reforms, contributing towards a target of building 800,000 new residential units in Victoria over the next decade. Its objective is to enable Victorians to live where they desire, close to their families.

While these homes cannot be subdivided or sold separately from the primary dwelling, the reforms offer new possibilities for Victorians. They will be put into effect through modifications to the existing planning and building systems, with detailed information packets available for applicants and assessors.

Building Regulations and Codes

When it comes to building a granny flat in Victoria, it is important to ensure that you follow the building regulations and codes. These regulations and codes are in place to ensure that your granny flat is safe, structurally sound, and meets the necessary standards.

The Building Act 1993 and the Building Regulations 2018 are the two main documents that outline the building codes and regulations in Victoria. These documents provide detailed information on the requirements for building a granny flat, including the minimum block size, the need for permits, and the building process.

To build a granny flat in Victoria, you will need to obtain the necessary permits from your local council. The permits will depend on the type of construction you plan to undertake and the regulations in your area. You may need a planning permit, a building permit, or both.

It is important to note that the granny flat must be self-contained with its own entrance, toilet, bath or shower, kitchen and living area, and have its sewerage and water services shared with the primary dwelling.

Construction and Builders

When it comes to building a granny flat in Victoria, choosing the right builder is crucial. You want a builder who has experience in constructing granny flats and can deliver on your expectations.

There are several reputable granny flat builders in Victoria who can help you with the construction process. Many of these builders offer portable granny flats that can be easily transported to your property. This is a great option if you have limited space or if you want the flexibility to move your granny flat in the future.

When choosing a builder, make sure to do your research and ask for references. Look for builders who have a track record of delivering high-quality granny flats on time and within budget. You should also consider the builder’s granny flat designs and whether they can be customised to meet your specific needs.

In addition to choosing the right builder, it’s important to consider the construction process itself. Granny flats can be built using a variety of construction methods, including traditional stick-built construction, modular construction, and prefabricated construction. Each method has its own advantages and disadvantages, so it’s important to weigh these carefully before making a decision.

Finally, don’t forget about the garden surrounding your granny flat. Many builders offer landscaping services to help you create a beautiful outdoor space that complements your granny flat. This can include everything from planting trees and shrubs to installing pathways and outdoor lighting.

Dependent Person’s Unit and Planning Permit

If you are considering building a Dependent Person’s Unit (DPU) or granny flat on your property in Victoria, you may be wondering if you need a planning permit. A DPU is a removable or movable building that is on the same lot as an existing dwelling and is used to provide accommodation for a person dependent on a resident of the existing (main) dwelling.

According to the City of Casey, a planning permit is required for a DPU in most cases. However, there are some exceptions. For example, if the DPU is located in a rural zone and meets certain criteria, a planning permit may not be required. It is important to note that even if a planning permit is not required, you may still need to obtain other approvals such as a building permit or certificate of title.

Before you start building a DPU, it is recommended that you check with your local council to determine if a planning permit is required. Each council may have different requirements and regulations, so it is important to do your research and ensure that you are complying with all relevant laws and regulations.

If a planning permit is required, you will need to submit an application to your local council. The application will need to include detailed plans and specifications of the proposed DPU, as well as information about how the DPU will be used and who will be living in it. The council will then assess the application and determine if the DPU is suitable for the site and complies with all relevant planning regulations.

Design and Quality

When it comes to designing a granny flat in Victoria, you have a lot of options to choose from. Whether you are a grandparent looking for a comfortable and convenient living space or a designer trying to create a unique and functional space, there are plenty of designs available to suit your needs.

One of the most important factors to consider when designing a granny flat is quality. You want to make sure that your granny flat is built to last and that it meets all of the necessary safety and building standards. Look for a builder that is certified and has a good reputation for quality workmanship.

Another important consideration is your budget. Granny flats can be a cost-effective way to add extra living space to your property, but you don’t want to overspend. Look for a builder that offers a range of designs and price points to suit your needs.

If you need a granny flat that is relocatable or transportable, there are plenty of options available as well. These types of granny flats can be a great solution if you need to move your living space around your property or take it with you if you move house.

Size and Type

When it comes to building a granny flat in Victoria, there are certain rules and regulations that you need to follow. One of the most important factors to consider is the size and type of granny flat that you want to build.

In Victoria, the minimum size for a granny flat is generally around 40 square metres, while the maximum size can range from 50 to 100 square metres depending on the property size. The property size must be a minimum of 450 square metres to build a granny flat. It is important to note that the size of the granny flat will depend on the property size, the number of bedrooms you want, and your budget.

Granny flats can be classified as either a second dwelling or a Dependent Person’s Unit (DPU). A second dwelling is a self-contained unit that is separate from the main house and can be rented out. A DPU is a self-contained unit that is designed to accommodate a dependent family member, such as an elderly parent or a disabled family member.

When it comes to the number of bedrooms, granny flats can range from one to three bedrooms. A one-bedroom granny flat is ideal for a single person or a couple, while a two-bedroom granny flat is perfect for a small family. A three-bedroom granny flat is suitable for a larger family or for those who need extra space.

It is important to note that granny flats must have their own entrance and be self-contained, with their own toilet, bath or shower, kitchen and living area, and have their sewerage and water services shared with the primary dwelling. DPUs must also meet the same building standards as any other dwelling and have their own separate access from the main dwelling.

Regulations and Authorities

When building a granny flat in Victoria, it is important to understand the regulations and authorities involved. The Victorian Building Authority (VBA) is responsible for ensuring that all building work is carried out in accordance with the Building Act 1993 and the Building Regulations 2018.

If you are planning to build a granny flat, you will need to obtain a building permit from the VBA. The permit process involves submitting plans and specifications of the proposed building to your project building surveyor for approval. The building surveyor will then review the plans and ensure that they comply with the Building Act and Regulations and lodge a building permit application with the VBA; then VBA will assess the building cost and issue a building levy invoice for payment.

As soon as the building levy is paid then VBA will assign a building permit number to the project. Once the building surveyor fills in the permit permit number and endorsed the construction  documents with the assigned building permit number then you can begin construction.

It is also important to note that if you are building a movable building, such as a transportable granny flat, you may need to obtain a permit from the Victorian Department of Transport, Planning and Local Infrastructure. This is because these buildings are easily removable and may be subject to different regulations.

In addition to obtaining a building permit, you may also need to obtain a planning permit from your local council. This will depend on the size and location of the proposed granny flat. Consumer Affairs Victoria provides information on the planning permit process and can assist you in understanding the requirements.

When building a granny flat, it is important to ensure that all work is carried out by a registered builder. This will ensure that the work is carried out to a high standard and complies with all relevant regulations. You can check if a builder is registered with the VBA by searching their database.

Customisation and Purchase

When it comes to purchasing a granny flat in Victoria, you have a range of options available to you. One of the most appealing aspects of granny flats is their customisability. Whether you’re looking for a compact unit for one or a more spacious design for a couple, you can work with an architect to create a customised design that meets your needs and preferences.

Many granny flat providers offer customisation options, allowing you to tailor your unit to suit your lifestyle and budget. You can choose from a range of floor plans, finishes, and fittings to create a space that feels like home. Some providers even offer transportable units, which can be moved to different locations as your needs change.

When searching for granny flats for sale in Victoria, it’s important to consider the level of customisation that’s available. Look for providers who offer a range of design options and who are willing to work with you to create a customised unit that meets your needs. You may also want to consider the provider’s reputation and experience in the industry, as well as their pricing and warranty options.

Application Process and Covenants

If you’re considering building a granny flat in Victoria, it’s important to understand the application process and covenants that come with it. Fortunately, the process is straightforward, and with the right guidance, you can have your granny flat built in no time.

Firstly, you’ll need to determine whether your building project requires a planning permit, a building permit, or both. The guidelines for permits follow the Building Act 1993 and the Building Regulations 2018. These regulations may vary depending on your local council, so it’s important to check with them before proceeding.

Once you’ve received the necessary permits, you can begin building your granny flat. It’s important to ensure that your granny flat is tailored to your lifestyle and meets your specific needs. You may want to consider a relocatable home, which offers flexibility and ease of relocation should you need to move in the future.

When building your granny flat, you’ll want to ensure that it’s a luxury space that offers peace of mind. This means using quality materials and finishes that are durable and long-lasting. You’ll also want to ensure that your granny flat meets all relevant building codes and regulations.

Finally, it’s important to be aware of any covenants that may apply to your property. These are rules or restrictions that may limit what you can do with your property, including building a granny flat. It’s important to check with your local council or get a professional site assessment done by an architect to ensure that you’re aware of any covenants that may apply to your property.

Frequently Asked Questions

How much does it cost to build a granny flat in Victoria?

The cost of building a granny flat in Victoria varies depending on several factors, including the size, materials used, and complexity of the design. On average, a granny flat can cost anywhere from $80,000 to $150,000. 

Can I rent out my granny flat in Victoria?

Based on the announcement by the Allan Labor Government on 14 November 2023, granny flats can be rented out for additional income starting from December 2023. However, it’s important to note that these changes in housing law related to granny flats in Victoria have not been fully implemented and may potentially be altered in the future. It would be advisable to keep an eye on any updates to the law.

Do I need a permit to build a granny flat on my property in Victoria?

Yes, you need a building permit to build a granny flat on your property in Victoria. The permit process involves obtaining approval from your local council and adhering to the guidelines set out in the Building Act 1993 and Building Regulations 2018. 

There are conditions applied to waive a planning permit in Victoria. Refer table below:

	Second Dwelling	Granny Flat	Out Building  (other than a garage or carport)
Lot Size Limit	Not specified	> 450m2	> 300m2
Build Area	Not specified	< 60m2	< 10m2
Building Height	Must comply with the maximum building height specified in the zoning and overlay schedule.	< 5m Internal > 2.4m, subject to local council requirement	< 3m
Habitability (contains bedroom, kitchen and shower area)	Yes	Yes	No
Planning Permit	Yes	No (If above all checked)	No (If above all checked)
Building Permit	Yes	Yes (If in ground with permanent structure) No (If transportable, require to register with the Transportation authority.)	Yes

What are the benefits of purchasing a flat pack granny flat from Bunnings?

Purchasing a flat pack granny flat from Bunnings can offer several benefits, including affordability, ease of assembly, and the ability to customize the design to suit your needs. However, it’s important to note that these flat pack granny flats may not be as durable or long-lasting as other options. 

What are the advantages of Superior granny flats compared to other options?

Superior granny flats offer several advantages compared to other options, including high-quality materials, energy-efficient design, and customizability. Additionally, Superior granny flats are built to last and come with a 10-year structural warranty. 

What’s the key difference between granny flat, second dwelling and out building?

Granny flat is a Dependent Person’s Unit (DPU) intended for use by relatives dependent on the resident living in the main dwelling / house; your property must have a minimum block size of 450sqm. Granny flat can contain self serviceable, entry, bed room, kitchen and shower area. A building permit is required, only one DPU on a land with proposed building areas under 60 square metres may not require a planning permit.

A second dwelling just purely means a second habitable and self serviceable house on the same land. A granny flat is a subcategory of second dwelling. In Victoria, there are strict rules and permit conditions applied for second dwelling, and 99 out of 100 times, if your proposal is classified as a second dwelling, not Dependent Person’s Unit then both planning and building permit is required.

An out building is not classified as a second dwelling, as it can not be habitable or self serviceable; for it to escape the painful full permit process of the second dwelling category, it must not contain one of the following that enable long term residence: bed room, a kitchen or a shower area. In Victoria, almost all external structural works require a building permit, outbuildings (other than a garage or carport) do not require planning permission if they are smaller than 10 square metres and do not exceed 3 metres in height on a lot bigger than 300 square metres. 

What’s Next

In conclusion, understanding the laws and regulations surrounding granny flats in Victoria is crucial for homeowners. These structures offer a unique opportunity to provide a living space for dependent family members, but it’s essential to comply with the current legal requirements. However, with recent changes in housing law, the rules may evolve, so staying informed is key.

If you have any questions or need further clarification, don’t hesitate to reach out to us at SQM Architects. We’re here to help navigate the complexities of architectural planning and building regulations. Request a free consultation today and let us guide you through every step of your granny flat project. Your dream granny flat in Victoria is just a conversation away.