Granny flats
The Smartest Investment
Not just a granny flat.
A second home.
Custom-designed secondary dwellings, built onsite across the Gold Coast, the Hinterland and Logan for family, for income, or both.
A real home. Just smaller.
Most “granny flats” on the Gold Coast are kit or modular boxes built in a factory, dropped on your lawn, and looking exactly like what they are.
We do it the way real homes are built.
Kai Konstruct comes from ten years of high-end custom home building, and we bring that same standard to small-scale builds.
Designed for your block, built onsite by our team, and finished to feel like a natural extension of your home, not an afterthought.
Because it’s built onsite, it isn’t limited to flat lawn. Sloping land, tight access, the unused corner of your block, five metres into the tree line, that’s where an onsite build earns its keep, and where a kit simply can’t go.
One Block. Three Powerful Outcomes
Build new, Earn more
The boldest play: build yourself a brand-new home on your own block, and turn the original house into a high-return rental.
Two quality homes, one title, one big uplift.
Close care for Parents
Ageing parents keep their own front door, their independence and their dignity , with support a few steps away.
Single-level, accessible design built for ageing in place.
A Foothold for the Kids
Adult children priced out of the market can live independently and build equity in a family asset instead of paying a landlord.
The Smartest site you'll ever buy is the one you already own.
Leverage your asset.
No land to buy, no stamp duty, no second set of rates, you already own the dirt.
Dual income
A second income stream without subdividing or selling anything.
Fast turnaround
Built in months, not years, move in faster, income starts sooner.
We’ll bring your vision to life
25+ years experience
We have a wealth of knowledge and experience in managing the building process from idea right through to the handover of your new luxury second home.
Smooth process
Building a home around family life can be stressful we have little ones of our own so we get it! That’s why we’ve created a proven Design and Construct process to save time and stay on budget.
Dedicated team
We know you’re worried about finding someone reliable to entrust your family home to. We only work with the very best and most trusted trades and local suppliers who share the same values we do. We’ve built these relationships over many years, so we assure you you’ll receive exceptional quality.