Our Range of Granny Flats

One Bedroom

One-bedroom granny flats are a great option for those who want to have a bachelor pad, a teenage retreat, or a convenient and simple living space for retirees.

Two Bedroom

Our two bedroom granny flats are designed to make the best possible use of the backyard. They are much more spacious and can also be customised to offer the occupants ...


Granny Flats Perth is one of the most reputable and reliable granny flat builder in Perth, and we have smart new designs which are created to suit changing needs of investors and growing  ...

Perth Granny Flats

Whether you're looking for a lovely home to accommodate a growing family, or you want a cost effective way of maximising your backyard's potential, or you are simply looking for a way to increase rental income on an existing home, you have come to the right place. We will gladly work with you and provide you with the best possible solution. Today, granny flats are becoming increasingly popular as an addition to country and suburban homes, especially for those with the aforementioned needs.


Granny flats are fully self-contained homes which are built on that same piece of land you own. They are a smart, cost effective and versatile way of expanding your home and increasing returns on your investment. The beauty of choosing to build a granny flat, is that they can be much cheaper as compared to building another addition to the already existing home, since they don't interfere with the property's structure.

Building granny flats is not only an excellent alternative to 2nd storey additions or duplex or single strata, but it's also an area of expertise for our highly experienced home renovations and improvements team in Perth. At Granny Flats Perth, we can build granny flats on nearly any residential block of land in Perth. Whichever the reason for choosing to build the granny flat, Granny Flats Perth can easily provide you with a customised solution which will result in an excellent top quality finished product. We have a wide range of 1 bedroom, 2 bedroom and 3 bedroom designs which can be fully tailored to your meet particular needs.



Dairy farm in Bunbury

We recently complete this custom granny flat build for a client on a dairy farm in Bunbury. The client specifically wanted a large cover, with plenty of space, to protect farming equipment and machinery from rain.

Two Storey Granny Flat

This double storey granny flat was custom designed for a large property in Canning Vale. The additional level allows for a lot more room inside the granny flat on a relatively small amount of land.

Outdoor Cabin

This custom built outdoor cabin was built complete with all the amenities that you would find in a house including water, gas, electricity and internet. Contact us now to discuss your custom granny flat solution.