3 Bedroom Granny Flats

Discover our 3 bed granny flat designs in WA.

Turning your vision of extra space into reality has never been easier than with our bespoke 3-bedroom granny flat designs. With flexible floorplans that can be customised to your needs, your choice of different materials or construction methods, and a multitude of installation options, we can create a beautiful ancillary dwelling for a whole range of uses. Browse some of our 3 bedroom granny flat designs below.

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View our 3 Bedroom Designs

Extra space is all yours with a 3 bed granny flat.

With multiple bedrooms, generous living areas and the flexibility to include features such as an ensuite or separate work zone, a 3 bedroom granny flat offers extra space and privacy. It is ideal for those looking for a larger self-contained living space without building a full-sized home.

These designs are well suited to extended families, multigenerational living, downsizers, guests or for generating rental income. A 3 bedroom granny flat can adapt to any purpose – be it a home office, creative studio, or a welcoming guest retreat.

When you choose Fox Granny Flats, you’re not just getting unbeatable value for money, but the confidence of a structure locally manufactured and conveniently delivered to your doorstep across WA.

Customise your 3 bedroom granny flat.

At Fox, our 3 bedroom granny flat designs can be customised to match your block, lifestyle and budget, with options across construction method (panel or steel frame), kitchen layout, finishes, accessibility features, installation requirements and more.

Our process starts with a free consult, where we’ll talk through your goals, your block and the best design options for your property. We’ll work closely with you to customise everything and make sure you’re happy with the final design.

Questions about your block?

Not sure which 3 bedroom granny flat design is right for your block? Visit our display village in Gnangara to walk through our designs and speak with a Fox consultant about your project.

FAQS

Pricing of a 3 bedroom granny flat depends on your chosen design, construction method, inclusions, site conditions and installation requirements.

The best way to understand the full cost of your project is to book a consultation with Fox. Our team can review your design preferences, site requirements and location, then provide guidance on the likely costs involved, including manufacture, delivery and installation considerations.


Yes, you can. Simply click on your chosen design to see floor plans, upgrades, additions and more.


Our Verona 3 bedroom granny flat is 68.8m² and includes three bedrooms, two bathrooms, a master bedroom with ensuite, and an open-plan kitchen, dining and living area. The right size for your property will depend on your block, access and local planning requirements.


Yes. Fox’s 3 bedroom granny flats can be customised to suit your needs, budget and property. Depending on the design, you may be able to choose from different construction methods, kitchen layouts, finishes, upgrades, accessibility options and installation requirements.


Fox Granny Flats has been building quality granny flats in WA since 2013. Here’s a few more reasons why Western Australians trust us to build their 3 bedroom granny flats:

  • Built Offsite: Your granny flat is manufactured in our Perth facility, helping minimise the mess, noise and delays that often come with traditional onsite construction.
  • Fully Relocatable: If your circumstances change, your Fox granny flat can move with you.
  • Customisable: Start with one of our 1-bedroom, 2-bedroom, or 3-bedroom designs and then customise it to suit your lifestyle, property and budget.
  • Fixed-Pricing: Enjoy peace of mind with upfront fixed pricing and no hidden fees throughout the building process.
  • Made for WA conditions: Fox services Perth and regional WA, with transport and installation options available depending on your location and site requirements.

Want to learn more?

Reach out to our expert Fox Granny Flat team today on

(08) 6117 5719 or fill out the form below and we’ll be in touch.

Please note that our services are currently only available in Western Australia.