Based on The Gum – Built 2015.
Working with the existing footprint of the house and pool area, we managed to slip this Granny Flat
into the space with stylish flair opening up the views and creating an overwhelming sense of space
this area was previously lacking.
Connolly
Connolly Custom Granny Flat
Custom Design – Built 2018.
This design fits seamlessly into the front landscape of this Perth Granny Flat in suburban Connolly. Loaded with features this is certainly no tiny house.
Connolly Granny Flat Build Perth
Custom Design – Built 2015.
This client wanted the Granny Flat to slot in neatly next to the main home and we’ve come up with a perfect solution to do just that, in fact it’s hard to see where the main house ends, and the ancillary dwelling begins.
''Perth’s Best Granny Flat Builder''
Here at Granny Flats by Hallmark we are so thankful for the wonderful people we get to work with on a daily basis. Our reviews speak for themselves with our clients always speaking highly of us and the job we have done for them
Ready to Get Started?

Take a look at our range of thoughtfully designed granny flats, made to suit Perth families, investors, and homeowners alike. We specialise in Custom Designed Granny Flats so every design can be personalised to your liking.

See the real results we've delivered across Perth. From sleek finishes to clever use of space, our completed builds show the quality and care that goes into every granny flat we construct. Let these transformations inspire your own backyard project.

There’s a lot that goes into building a granny flat but you don’t need to worry about that. We handle the big stuff like council approvals, design, and construction so you can focus on the exciting part! Here's what to expect when building a granny flat with us.



