Modern Granny Flat Designs
Granny Flat Display home, Pool House, Rental Unit
Astaire Display
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Granny Flat Designs
Get more with a Summit Granny FlatExpand your lifestyle
A teenagers retreat, pool house, office, or rentable unit. A Summit Granny Flat is the clever solution to expanding your home.
With a number of affordable granny flat designs on offer, we can tailor a floorplan to suit your needs, making it perfect for today’s multi-generational living.
Grow your lifestyle the smarter way and make the most out of your block whilst still enjoying the benefits of independent living.
Please note elevation images are for illustrative purposes only and are not necessarily what your individual end design might reflect.
Granny Flat Designs, Built Around You
Summit Granny Flats offers a complete range of granny flat designs to match your property goals and lifestyle needs.
Whether you’re looking to build a granny flat here in Perth’s established suburbs or in the South West, our designs deliver genuine quality and long-term value. From compact one-bedroom retreats to comfortable two-bedroom homes or spacious three-bedroom residences, we build granny flats that align with how you live.
1-Bed
2-Bed
3-Bed
1 Bedroom Granny Flat Designs
Perfect for singles, couples, or as a dedicated home office space, our 1-bedroom granny flat designs in Perth maximise efficiency without compromising on comfort.
These compact designs offer smart layouts that make the most of every square metre, providing an affordable solution for rental income, guest accommodation, or independent living for aging parents who value their privacy.
2 Bedroom Granny Flat Designs
Our 2-bedroom granny flats strike the ideal balance between space and practicality for Perth properties.
With room for small families, work-from-home setups, or higher-yield rental opportunities, these designs feature open-plan living and thoughtful layouts that create welcoming, well-appointed homes. They’re versatile enough to adapt as your needs evolve over time.
3 Bedroom Granny Flat Designs
For Perth families requiring substantial space or investors seeking rental returns, our 3-bedroom granny flats deliver generous living areas with genuine family home appeal.
These expansive designs accommodate growing families, multi-generational living arrangements, or professional tenants seeking quality accommodation, all while maintaining the independence and flexibility of self-contained living.
Granny Flat Case Studies
Request an appointment
Speak to someone about your plans. Whether you’re considering building, renovating or developing our experts can guide or answer any questions you might have.
Head Office & Style Studio
242 Leach Hwy, Myaree WA 6154
Monday – Friday: 8am – 5pm
Saturday: 9am – 2pm
Sunday: Closed
Speak to someone about your plans
Whether you’re considering building, renovating or developing our experts can guide answer any questions you might have.
Head Office & Style Studio
242 Leach Hwy, Myaree WA 6154
Office Hours:
Monday to Friday: 8am – 5pm
Saturday: 9am – 2pm
Sunday: Closed
Call Us:
08 9317 0141
