Our granny flat designs are perfect for homeowners looking to add value, create extra income, support family members, or make better use of backyard space.
From 36 sqm compact designs to 56 sqm two-bedroom layouts and 70 sqm spacious living options, Affordable Granny Flats WA offers flexible designs to suit different block sizes, lifestyles and budgets.
All designs are built with premium materials, high quality finishes and smart layouts that maximise space, comfort and natural light.