24/09/2026
Anyone planning a new build needs to budget for a very different cost environment than existed just a few years ago.
The cost of building a new home has risen another 5.7% over the past year, according to the latest ABS data, as builders pass on higher labour and material costs.
Zoom out further and the shift is even more striking: homebuilding costs are now 47.7% higher than at the start of 2020.
That makes careful planning especially important before signing a building contract.
What to look for
Before committing, look beyond the headline build price.
With build costs significantly higher than a few years ago, even small exclusions from the contract can add up quickly.
Allow room for expenses such as site works, council requirements, landscaping, driveways and upgrades that may not be included in the base contract.
It’s also worth keeping a contingency buffer in case costs change during construction.
Finance works differently too. Construction loans generally release money in stages as the build progresses rather than providing the full amount upfront.
That means the loan structure needs to match the building contract and payment schedule.
Before signing a building contract, get in touch to make sure the finance is ready to support the project from the first progress payment to the last.