Essential Tips for Renting Out a Granny Flat

September 26, 2024

Granny flats are traditionally used to house elderly family members, giving them independence while keeping them close to loved ones. They are usually equipped with a bedroom, bathroom, kitchen, and living area, which makes them perfect for independent living. While they were originally meant for elderly family members, with the recent changes in the granny flat regulations, their use has expanded.

Renting out a granny flat to non-family members has recently become more and more popular as a way to generate extra money. This trend is driven by the need for affordable housing and the desire to maximise property use.

In this guide, we’ll explore whether you can rent out a granny flat and some essential tips if you opt to venture on this journey. We’re here to help you understand the process, make smart decisions, and avoid common mistakes for a smooth and successful property rental experience.

Can You Rent Out a Granny Flat?

In many Australian states, renting out a granny flat to tenants who aren’t family is now allowed. This is a game-changer for homeowners looking to make a bit of extra income. But, as with any good opportunity, there are some responsibilities that come with it.

If you’re thinking “can you rent out a granny flat?”, it’s crucial to get your head around the ins and outs of the process. Doing your research on local rental laws and required permits, understanding your obligations as a landlord, and zoning regulations will save you a lot of headaches later on and set you up for a smooth and successful rental experience.

A small model house with a green roof is sitting on top of a lush green field.

Renting Out a Granny Flat: What Are the Benefits?

Curious what are the benefits if you can rent out a granny flat? Discover the potential opportunities including:

Supplemental Income

One of the main advantages of renting out a granny flat is the additional income it generates. This steady stream of extra earnings can help cover other expenses including mortgage payments, property taxes, and utilities.

Maximising Underutilised Space

Having a granny flat allows you to make use of otherwise underutilised space. Instead of leaving it empty, you can transform it into a valuable asset that generates income.

Meeting Housing Demand

Building a granny flat in your backyard helps meet housing demand by increasing available living space without requiring new land development. It also offers an affordable housing option, providing more budget-friendly living arrangements for family members or renters.

Do's and Don'ts in Renting Out Granny Flat

Setting up your granny flat for rental? Here’s a checklist of some of the do's and don'ts you need to know.

Do's:

✔️ Understand Local Regulations

Before you rent out your granny flat, make sure you understand the local regulations and zoning laws related to renting out granny flats. This means checking the specific rules for rental properties, like occupancy limits, building codes, and any required permits.

✔️ Ensure Health and Safety Compliance

It’s important to comply with health and safety regulations, including having smoke alarms and other essential safety measures. Not only is it a legal requirement, but keeping your granny flat up to code ensures a safe and secure environment for your tenants.

✔️ Make Necessary Upgrades

Investing in upgrades and repairs will make your granny flat more attractive and safe for tenants. A well-maintained property not only draws in tenants but can also help you set a higher rental price.

✔️ Set Clear Rental Terms

It’s important to set out all the rental terms clearly from the start to avoid confusion down the track. Draft a thorough agreement that covers everything, including the rental price, payment schedule, house rules, and mutual expectations. This way, both you and your tenants know exactly what's what, which helps keep things running smoothly and reduces the chances of misunderstandings.

✔️ Screen Tenants Carefully

Take the time to screen potential tenants carefully to make sure they’re dependable and responsible. This means doing background checks, confirming their employment, and checking their references. It’s a great way to find trustworthy tenants and steer clear of any issues down the road.

✔️ Set Fair Rental Prices

When setting the rental price, aim for something that’s competitive but also fair. Take a look at what similar properties in your area are going for, so you can choose a price that reflects the value and features of your granny flat. This way, you’ll attract tenants while making sure you’re getting a good return on your property.

✔️ Maintain Open Communication

Maintaining open communication is essential to a smooth landlord-tenant relationship. Regular check-ins and being available to address any issues help maintain a positive landlord-tenant relationship and ensure that problems are resolved quickly.

✔️ Be Responsive to Maintenance Requests

Responding quickly to maintenance requests helps keep a positive relationship with your tenants. By addressing issues right away, you can prevent small problems from turning into bigger, more costly repairs.

✔️ Respect Tenant Privacy

Respecting your tenants' privacy means giving your tenants the space and freedom to enjoy their homes without unnecessary interruptions. Always provide proper notice before entering the property for maintenance or inspections, and avoid overstepping boundaries unless absolutely necessary.

✔️ Keep Records

Keeping detailed records of all transactions and correspondence helps you stay organised and ensures you have all the necessary documentation in case of any disputes or issues. By maintaining detailed records of payments, agreements, and communications, you protect yourself legally and keep everything transparent.

✔️ Understand Your Responsibilities

Understanding your responsibilities as a landlord is crucial because it ensures you’re aware of the legal and maintenance obligations that come with renting out a granny flat. This knowledge helps you manage the property effectively, keeping both you and your tenants happy and avoiding potential legal issues.

✔️ Water Billing

It’s important to have separate water meters for each unit to ensure fair billing and avoid disputes. This setup not only makes it easier to track usage accurately but also prevents any confusion about who’s responsible for what, keeping the landlord-tenant relationship hassle-free.

✔️ Utility Charges

Establishing clear guidelines for utility charges when renting out your granny flat, especially if it's not individually metered, is a must. To ensure fairness, calculate the tenant’s share of utilities based on a reasonable estimate, document it clearly in the rental agreement, and keep records of all charges and payments.

✔️ Clarify Shared Responsibilities

When setting up your tenancy agreement, clarifying shared responsibilities is crucial to avoid misunderstandings down the track. Make sure both parties are clear on who’s responsible for tasks like garden maintenance and parking arrangements, so everyone knows what’s expected and there’s no confusion later on.

✔️ Property Management Options

Choosing the right property management approach is a crucial consideration when renting out granny flats. Whether you decide to manage the property yourself or hire a professional property manager, this decision will significantly impact how smoothly your rental operates and how much time and effort you’ll need to invest in maintaining the property and handling tenant issues.

✔️ Resolve Disputes Promptly

Resolving disputes promptly is essential because it helps prevent minor issues from escalating into bigger problems. By addressing conflicts quickly and fairly, you create a more positive and harmonious living environment, ensuring both you and your tenant are satisfied.

Don'ts:

❌ Avoid Unpermitted Rentals

Avoid renting out a granny flat without obtaining the necessary permits. Operating without the proper approvals can result in legal consequences and fines. Always ensure you’re fully compliant with local regulations before renting.

❌ Neglect Maintenance

Ignoring maintenance and repairs can lead to bigger issues and unhappy tenants. Regular upkeep is essential for keeping your property safe and attractive. Make a habit of checking for needed repairs and addressing them promptly.

❌ Discriminate

Discrimination involves unfairly treating potential tenants based on factors like race, gender, religion, or disability. It’s essential to follow fair housing laws to ensure everyone has an equal chance to rent your property.

❌ Set Unreasonable Prices

Charging too much for rent can scare away potential tenants and make it hard to find reliable renters. Setting a fair price is important to attract quality tenants and maintain a steady rental income.

❌ Intrude on Privacy

Avoid invading tenant privacy and respect their personal space. Always give proper notice before entering the property, and make sure to respect their boundaries. By doing so, you build a positive relationship and create a more comfortable living environment.

❌ Illegal Practices

Avoid any actions that go against rental laws, like failing to provide a habitable living space or charging illegal fees. These practices can lead to serious legal problems and fines. If you’re unsure about what’s legal, consulting with a legal expert or property management professional can help keep you compliant and avoid any issues.

❌ Ignore Tenant Concerns

If tenants raise issues, address them promptly. Ignoring these can lead to dissatisfaction and disputes. Responding quickly and effectively helps keep tenants happy and prevents small issues from becoming big problems.

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Want to Invest in Renting Out a Granny Flat and Build One in Your Property? Consult with Prestige Renovations!

Renting out a granny flat offers valuable benefits, including extra income, effective use of space, and addressing local housing needs. To ensure success in your rental investment, it's essential to follow the best practices we outlined above.

If you’re ready to build a granny flat on your property, Prestige Renovations is the team to trust. We specialise in designing and constructing high-quality granny flats. Whether you’re looking to create a space for your family, generate rental income, or simply enhance your property’s value, we will guide you every step of the way!

In addition to granny flats, we can also be your go-to team in building custom homes. If you're dreaming of a unique home tailored to your lifestyle, their expert team can bring your vision to life! Contact our experienced team to provide you with personalised guidance and solutions regarding your dream project.

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What Is a Granny Flat? Full Guide for Australian Homeowners

October 27, 2025

Granny flats are no longer just for grandparents. Across Australia, they’re being built as rental units, guest accommodation, or smart add-ons for multigenerational families. Climbing property prices and limited housing supply have made granny flats an attractive option for homeowners seeking flexibility and extra income. Before you build, there are legal and planning steps to navigate. Each state has its own council rules, and the approval process can feel overwhelming. Prestige Homes & Granny Flats provides practical guidance on paperwork, design, and construction, keeping your project organised and on track from the start. Before you start asking what granny flats are and how to build one, remember there are legal and planning steps to navigate. Each state has its own council rules, and the approval process can feel overwhelming. Prestige Homes & Granny Flats provides practical guidance on paperwork, design, and construction, keeping your project organised and on track from the start. What are Granny Flats? So what is a granny flat? The answer is simple. It’s a small, self-contained home built on the same block as a main residence. Think of it as a compact version of a regular house, usually including a kitchen, bathroom, living area, and one or two bedrooms. Most states cap their size at around 60 m², though exact limits vary. In Queensland, they’re often called “secondary dwellings,” while in Victoria, you’ll hear “dependent person’s unit.” No matter the name, the idea is the same: extra living space with independence built in. What Are Granny Flats Called in Perth? Across Perth and the wider WA region, granny flats are formally classified as “ancillary dwellings” under local council planning regulations. They’re permitted on most residential-zoned blocks that meet the minimum land size, with a maximum floor area of up to 70 m². A major difference in WA is who can occupy them. Since 2015, Perth’s rules have allowed ancillary dwellings to be rented to non-family members, giving homeowners more flexibility for rental income or family use. Councils such as the City of Perth, City of Stirling, and City of Joondalup apply these state planning guidelines, though it’s always worth checking your local council’s requirements before starting. In Perth, granny flats can take several forms. They may be built as a detached unit, joined to the main house, or created by converting existing structures like garages. This flexibility makes them an appealing way to add space, boost property value, or create rental income without leaving your current suburb. What Is Granny Flat: Legal and Planning Rules You Need to Know To fully understand what granny flats are, you also need to follow council regulations that vary from state to state. Zoning and Land Use Your block must be in the correct residential zone to allow an ancillary dwelling. Perth councils set these rules, so it’s important to confirm land use requirements before drawing up plans. Size Limits & Design In most parts of Australia, granny flats are limited to 60 m². In Perth and wider WA, ancillary dwellings can be up to 70 m², provided they meet council design codes for height, setbacks, and appearance. Approval Processes Some states require both planning and building permits, while others fast-track approval if certain criteria are met. In WA, approvals generally move faster when plans follow the Residential Design Codes (R-Codes) . Rental & Occupancy Rules Unlike some states, Perth homeowners can lease ancillary dwellings to non-family members. Since the 2015 policy change, this flexibility has allowed granny flats to serve as either rental income properties or extra family space.

Step-by-Step Custom Home Build Checklist

October 24, 2025

Building your own custom home in Australia is exciting, but it can sometimes feel like you’ve got a lot on your plate. From design choices and council approvals to budgets and timelines, there are plenty of moving parts that can quickly become overwhelming. That’s why having a clear checklist is important. We’ll guide you through the key steps in building a custom home checklist. Whether it is your first build or an upgrade to suit your lifestyle, our team helps you stay organised and confident right through to the final handover. Building a Custom Home Checklist Think of a custom home checklist as your blueprint for staying organised. It turns the chaos of construction into a sequence of manageable steps. Without a checklist, you could face delays, unexpected costs and unnecessary stress. A detailed custom home build checklist ensures a smooth, cost-effective and worry-free build. It’s not just for first-time owners either. Even seasoned homeowners upgrading to a custom space benefit from a structured approach that keeps the build on track and aligned with their vision.