Hallmark Developments WA
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As a leading builder of premium quality Granny Flats in the northern suburbs of Perth Western Australia, we offer many options for Ancillary Dwellings, Tiny-House Design with our stunning range of specifically curated designs, or allow us to design something bespoke, just for you. Specialising in Granny Flats, we also offer new home builds, along with renovation and extension works. Our reviews speak for themselves. You won't be disappointed.
04/08/2025
🏡 Exciting News!
We’ve just launched our brand new Granny Flats by Hallmark page!
This space is dedicated to showcasing our thoughtfully designed granny flats—where comfort, practicality, and style come together. Whether you're considering a backyard retreat, an independent space for loved ones, or a versatile addition to your home, we’re here to inspire and guide you.
đź”— Follow us to stay updated on:
- Project highlights
- Design tips & ideas
- Behind-the-scenes insights
- Answers to your questions about granny flat living
We’d love your support—feel free to like, follow, and share with anyone curious about compact, clever living spaces that don’t compromise on quality.
🛠️ Built with care. Backed by Hallmark.
01/02/2025
Is having a Granny Flat at your place a viable option for you? Will it fit? How much will it cost? How long will it take? Can I have my own design?
We have all the answers so please reach out. Shoot us a DM and we can forward you our FAQ sheet.
Click here to claim your Sponsored Listing.
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Address
4/49 Boranup Avenue
Clarkson, WA
6030
Opening Hours
| Monday | 8am - 5pm |
| Tuesday | 8am - 5pm |
| Wednesday | 8am - 5pm |
| Thursday | 8am - 5pm |
| Friday | 8am - 5pm |
