Custom homes designed around your lifestyle and built to last
At Mason Collins Building, we specialise in custom new home builds that are tailored to how you live, where you're building, and what matters most to you. From the first design conversation through to the day you walk through the door with your keys, we're with you every step of the way.
We work closely with you (and your designer or architect if you have one) to bring your vision to life. Whether you're building on a sloping block, a compact urban site, or acreage, we adapt our approach to suit the land, the local climate, and your lifestyle. Every home we build is designed for long-term comfort, energy efficiency, and durability.
Our builds are hands-on. Mason and the team are on-site regularly, managing trades, solving problems, and making sure every detail is executed to the highest standard. You're not dealing with a call centre — you're working with the people actually building your home.
A typical custom new home build takes between 6 to 12 months from breaking ground to handover, depending on the size, complexity, and design of your home. Here's what the journey looks like:
Costs vary based on size, design, finishes, and site conditions. As a rough guide, expect anywhere from $2,500 to $3,500+ per square meter for a quality custom build. We provide detailed, transparent quotes so you know exactly what you're getting.
Both! If you already have plans from an architect or designer, we can work from those. If you're starting from scratch, we can recommend trusted designers who understand how to create practical, beautiful homes suited to our region.
We provide detailed contracts that outline everything included — from slab to final finishes. We're upfront about what's in and what's not (like landscaping, driveways, fencing) so there are no surprises down the track.
Yes, but changes (called variations) need to be documented and priced before we proceed. We'll talk through the cost and timeline impact so you can make an informed decision.
We provide regular updates at key milestones, and you're welcome to visit the site (with advance notice). Mason is always available by phone or email if you have questions between updates.
Let's talk about your vision, your block, and how we can bring it all together.
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