Cooling Off on a New Build Contract

Yes, if you are still inside the cooling off period on the right contract. A new build normally involves two separate contracts, the land contract and the building contract, and each runs its own cooling off clock on its own dates. On the building contract you get five business days in Victoria, New South Wales and Queensland, and it starts when you receive the signed copy back from the builder, not on the day you signed. Most people asking this question are either past that window already or looking at a preliminary agreement that never carried a cooling off right in the first place.

How Long Is the Cooling Off Period on a New Build Contract?

Five business days on the domestic building contract, in Victoria, New South Wales and Queensland alike. The contract value threshold is where the states differ. Victoria attaches the right to a major domestic building contract, meaning multi-trade work worth more than $10,000. New South Wales applies it to contracts valued over $20,000. Queensland requires cooling off advice in any contract for building work over $3,300.

	Window	What It Costs
Victoria	5 business days from receiving the signed copy	$100 plus out of pocket expenses you approved
New South Wales	5 clear business days after receiving the signed contract	Reasonable out of pocket expenses, plus a reasonable price for work already done
Queensland	5 business days starting the day after you receive the full contract	$100 plus out of pocket expenses reasonably incurred

A build almost never fails inside five days. That is the honest problem with cooling off as a safety net: the window closes long before the slab is poured, and by then it is the contract, not the statute, that decides what you can do.

When Does the Cooling Off Clock Actually Start?

It starts when you receive the signed copy back from the builder, not on the day you signed. Consumer Affairs Victoria puts it directly in its checklist for getting out of a building contract: the period runs from the date you received the copy signed by the builder, regardless of when you signed it. Queensland starts the count the day after you receive the entire contract.

Two things can extend that window, and both are worth checking before you assume you are out of time.

In Queensland, the count only begins once you have the whole contract, including plans and specifications, plus the QBCC Consumer Building Guide on contracts of $20,000 or more. The QBCC states that if the contractor delays providing any of those documents, it prolongs the period in which you can withdraw.
In Victoria, if the contract did not contain the cooling off notice required by law, you have seven days from becoming aware of that omission to withdraw.
Getting a lawyer to review the contract before signing removes the cooling off right entirely in both Victoria and Queensland. In New South Wales the period can also be shortened or waived, but only where your lawyer or conveyancer gives the builder the certificate the legislation requires.

That last point is a trade rather than a trap. You swap five days of hindsight for a proper review before you sign, which is usually the better deal.

Does Cooling Off Apply to the Tender I Signed First?

Often not, and this is where most new build owners lose the right without knowing it. Volume builders commonly take a deposit against a tender, preliminary agreement or authorised tender acceptance months before the real building contract appears. Consumer Affairs Victoria treats a pre-construction contract covering only a soil report as something short of a building contract, but says that once it covers design, specifications, permits or other building work, it is a building contract.

That distinction decides everything. If your document is genuinely only a soil test authority, there is no statutory cooling off right in it. If it went further and the price is above the state threshold, it may already be a major domestic building contract whose five day clock started and finished months ago.

Note

Consumer Affairs Victoria also warns that where a preliminary agreement covers developing the design or drawing plans, copyright may stop you using those plans with a different builder, and you may not get a refund on what you paid to develop them. Walking away from the builder is not the same as walking away with the design.

Timber wall frame of a new home at frame stage with a window installed and flashing taped around the opening

A preliminary agreement is signed long before anything like this exists on the block, which is exactly why owners assume it cannot count as a building contract. Read what the document authorises, not what it is called.

What Does It Cost to Walk Away During Cooling Off?

Very little, compared with walking away at any later point. Victoria and Queensland both fix the figure at $100 plus the builder's out of pocket expenses, and the rest of your deposit must be refunded. New South Wales does not set a flat fee: the builder may keep reasonable out of pocket expenses and is entitled to a reasonable price for any work actually carried out before you rescinded.

Beyond that, you are not exposed. Consumer Affairs Victoria states that a building owner who withdraws during the cooling off period is not liable to the builder in any way for withdrawing, which rules out claims for the builder's lost profit on the job.

Does the Land Contract Have Its Own Cooling Off Period?

Yes, on different dates and with a different penalty, which is why house and land buyers need to track two clocks. Victoria gives three clear business days on a private sale, and the vendor keeps $100 or 0.2 per cent of the purchase price, whichever is greater. New South Wales gives five business days, or ten business days off the plan, forfeiting 0.25 per cent. Queensland gives five business days with a 0.25 per cent termination penalty.

None of them apply to a purchase at auction. In Victoria the exclusion also covers a contract signed within three clear business days either side of a public auction, so passing in at auction and signing the next morning leaves you with no cooling off right on the land at all.

Get Eyes on the Build Before the Next Payment

Independent stage inspections document what has actually been built at slab, frame, lock up and completion, so a dispute rests on evidence rather than argument.

Book a Construction Stage Inspection

What if the Cooling Off Period Has Already Passed?

Then cooling off is no longer the mechanism, and what you have is whatever the contract and the general law give you. Victoria provides one statutory route: under section 41 of the Domestic Building Contracts Act 1995, an owner may end a major domestic building contract where the price rises by 15 per cent or more, or the build takes 1.5 times the agreed period, and the cause was something the builder could not have foreseen when the contract was signed.

Outside a provision like that, ending a build contract is a legal decision with real exposure. Terminating without a right to do so can itself be a repudiation, which is how owners who felt they were the wronged party end up defending a claim. That is a question for a construction solicitor.

Annotated inspection photograph showing steel reinforcement bars sitting out of position in a slab before the concrete pour

What an inspection contributes at that point is evidence. The photograph above records reinforcement out of position before a pour, dated and located, which is a defect that becomes invisible and expensive the moment the concrete goes in.

How Do I Give Notice That I Am Cooling Off?

In writing, delivered the way the legislation and your contract require, before the deadline. Victoria requires you to give the notice to the builder in person, leave it at the builder's address, send it by registered post, or serve it in the way stated in your contract. Queensland requires a written and signed withdrawal notice stating that you are withdrawing under section 35 of Schedule 1B of the QBCC Act.

Do not rely on a phone call, a text message or a conversation at the display suite. Every state requires the notice in writing.
Diarise the deadline as 5pm on the final business day and work backwards, rather than assuming you have until the end of the day.
Keep proof of delivery. Registered post or a receipted hand delivery removes any argument about whether the notice arrived in time.
Use the cooling off notice that came with your contract if there is one. Consumer Affairs Victoria also publishes a form for this.

Where an Inspection Changes What You Do Next

An inspection does not extend a cooling off period and nothing found on site reopens one. What it changes is the question you are actually facing, from whether you want out to whether you have grounds and what those grounds are worth. A documented defect list is something a builder, a tribunal or a solicitor can act on. A bad feeling is not.

Inspection photograph marked with an arrow showing a gap between the timber bottom plate and the concrete slab of a new build

Owner Inspections carries out the inspection and produces the report, at slab, frame, lock up, fixing and completion. Whether a contract can lawfully be ended is a question for a solicitor, and every state runs a free building dispute service worth using before anyone pays for litigation.

Key Takeaways

Five business days on the building contract in Victoria, New South Wales and Queensland, counted from when you receive the signed copy back, not from when you signed.
The tender or preliminary agreement you signed first may already be the building contract if it covers design, specifications or permits, which means the clock may have run months ago.
Cooling off costs $100 plus approved out of pocket expenses in Victoria and Queensland. New South Wales has no flat fee but the builder can charge for work already done.
The land contract runs a separate clock: three clear business days in Victoria, five in New South Wales and Queensland, ten off the plan in New South Wales, and none at auction.
Once the window closes, walking away becomes a contract and legal question. Get the build documented, then get legal advice before terminating anything.

Frequently Asked Questions

How long is the cooling off period on a building contract in Australia?

Five business days in Victoria, New South Wales and Queensland. The count begins when you receive the copy of the contract signed by the builder, and in Queensland it begins the day after you receive the complete contract including plans and specifications.

Do I lose my cooling off rights if a lawyer reviews the contract?

In Victoria and Queensland, yes. Engaging a lawyer to check the contract before you sign removes the cooling off period. In New South Wales the period can be shortened or waived, but only where your lawyer or conveyancer provides the certificate the legislation requires.

Can I cool off on a tender or preliminary agreement?

It depends what the document covers. An agreement limited to a soil report is generally not a building contract. Once it covers design, specifications, permits or other building work and exceeds the state threshold, it can be a building contract with cooling off attached.

What does it cost to cancel a building contract during cooling off?

Victoria and Queensland both allow the builder to keep $100 plus reasonable out of pocket expenses, with the balance of the deposit refunded. New South Wales sets no flat fee but the builder may recover out of pocket expenses and a reasonable price for work already carried out.

Is there a cooling off period when buying off the plan?

Yes, on the sale contract. New South Wales gives off the plan buyers ten business days with a 0.25 per cent forfeit. Victoria gives three clear business days on a private sale, and Queensland gives five business days with a 0.25 per cent penalty.

Can I still get out of a build contract after cooling off ends?

Only under a right in the contract or in legislation. Victoria allows an owner to end a major domestic building contract where the price rises 15 per cent or more, or the build runs to 1.5 times the agreed period, for reasons the builder could not have foreseen. Get legal advice first.