The Eucalypt Granny Flat Floor Plan Built in Perth
Add a bit about the project in here, including location, and obstacles you overcame, benefits of the building's features.






Contact us to bring the Eucalypt to your property.
Add a bit about the project in here, including location, and obstacles you overcame, benefits of the building's features.






Contact us to bring the Eucalypt to your property.

Granny Flats by Hallmark are Perth’s Best Granny Flat Builder. Based in Clarkson (Perth) and building Granny Flats Across Perth’s Northern Suburbs. Locally Owned and Operated by Mark Gethin
Quinns Rocks Completed 2025 We recently completed this custom-designed 1-bedroom, 1-bathroom Granny Flat in Quinns Rocks, Perth, featuring a modern...
Completed 2025 Based off The Ironbark Design Contemporary Granny Flat in Ellenbrook — Modern Design, Quality Finishes & Exceptional Liveability This...
Completed 2025 Mount Lawley Modern Granny Flat in Mount Lawley — A Private, Stylish Backyard Retreat ✨ This beautifully finished granny flat in...
The Eucalypt - Completed 2015 Based off The Eucalypt, this stylish 1-bedroom, 1-bathroom Granny Flat offers modern design and practicality for...
Custom Design - Completed 2024 This combination of custom design and stylish flair makes this Granny Flat a showstopper ready for its first guests....
Based on The Wattle – Built 2020. It’s the simple elegance in The Wattle Granny Flat that make it one of Hallmark’s most popular designs. It has all...
Custom Design - Completed 2023 We introduce you to this custom-designed Carport and Studio, thoughtfully crafted to enhance both functionality and...
The Tuart - Completed 2020 Introducing a one-bedroom, one-bathroom Granny Flat based on our classic Tuart design, completed in 2020. This stunning...
Custom Design - Completed 2023 This luxurious project featuring Pool House and Alfresco comes complete with a cosy fireplace while managing to...
Custom Design Completed 2024 Picture this; a cosy 2-bedroom, 1-bathroom Granny Flat that’s not just functional, but stylishly crafted for modern...
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.
Custom Design - Built 2022. This Granny Flat on the outskirts of Perth in Chittering is our most ‘liked’ and ‘viewed’ across our socials....
Based on the Paperbark Design – Built 2017.
Loving our Paperbark design but needing an extra bedroom, this client had a clear vision… A Perth based, New York loft style Granny Flat.
Based on The Banksia – Built 2022.
Everyone has their reasons for needing an ancillary dwelling at their place, and our signature collection of designs cover all bases.
Based on The Wattle – Built 2022.
There’s a new leader in Perth’s Granny Flat scene and it’s this gorgeous tiny home.
Custom Granny Flat Perth - Based off the Wattle Design Information here about the project, how it came to be, location, timeframe, what makes it...
The Banksia Granny Flat Build completed in Perth: The Banksia Granny Flat was built to create a seamless flow between the main house and the...
Custom Design - Completed 2020 Discover the convenience of this custom-designed ancillary accommodation, seamlessly integrated with your existing...
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.
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.
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

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.