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    Buying Guide

    What Is a Cooling-Off Period on a Property?

    19 April 2026 · 8 min read

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    Photo by Vitaly Gariev on Unsplash

    Quick Answer

    A cooling-off period is a short window after exchanging contracts during which a buyer can withdraw from a property purchase. In most Australian states, this period is between two and five business days. If you withdraw during the cooling-off period, you forfeit a small penalty (usually 0.25% of the purchase price) but are not obligated to complete the sale. Cooling-off periods do not apply to properties purchased at auction.

    How Does a Cooling-Off Period Work?

    When you exchange contracts in a private treaty sale, you are entering a legally binding agreement. The cooling-off period is a statutory exception that gives you a brief window to reconsider.

    During this period, you can withdraw from the contract by giving written notice to the vendor's conveyancer or agent. You will forfeit a penalty — typically 0.25% of the purchase price — but you are released from any further obligation. The vendor cannot pursue you for the full purchase price if you withdraw within the period.

    Once the cooling-off period expires, the contract is unconditional (subject to any remaining conditions you negotiated, like finance or building inspection). From that point, withdrawing typically means forfeiting your full deposit and potentially facing further legal action.

    Cooling-Off Periods by State

    The rules vary significantly between states and territories:

    New South Wales: 5 business days. Penalty of 0.25% of the purchase price. Cooling-off can be waived by the buyer signing a Section 66W certificate (prepared by a solicitor).

    Victoria: 3 business days. Penalty of 0.2% of the purchase price. Can be waived or shortened with a vendor's statement (Section 32) and a solicitor's certificate.

    Queensland: 5 business days. Penalty of 0.25% of the purchase price. Applies to residential properties only.

    Western Australia: No statutory cooling-off period for residential property. Any right to withdraw must be negotiated into the contract as a special condition.

    South Australia: 2 business days. Penalty of 0.2% of the purchase price.

    Tasmania: No general statutory cooling-off period.

    ACT: 5 business days. Penalty of 0.25% of the purchase price.

    NT: No statutory cooling-off period.

    Always confirm the current rules with your conveyancer — these provisions are set by legislation that can change.

    When Does the Cooling-Off Period NOT Apply?

    There are important exceptions where no cooling-off period exists:

    Auction purchases: If you buy a property at auction, there is no cooling-off period. You sign the contract and pay the deposit on the day. This is unconditional from the start.

    Properties sold on the same day as listed for auction: Some states (including NSW) extend the no-cooling-off rule to properties sold in the period immediately surrounding an auction.

    Where the buyer waives the right: Buyers can waive the cooling-off period voluntarily. In NSW, this is done via a Section 66W certificate signed by a solicitor — it is used when buyers want to signal commitment to a vendor or to compete with other buyers who have made unconditional offers.

    Where the buyer is a company: In some states, the cooling-off period applies only to individual buyers, not corporate entities.

    Should You Waive the Cooling-Off Period?

    Waiving the cooling-off period makes your offer more attractive to a vendor — it removes any risk that you might back out. But it carries real risk for you: if your circumstances change or you discover a problem with the property after exchange, you are committed.

    You should only waive the cooling-off period if:

    • You have already completed a building and pest inspection
    • You have unconditional finance approval
    • Your conveyancer has reviewed the contract and found no significant issues
    • You fully understand what you are committing to

    In a competitive market, waiving cooling-off can be a genuine competitive advantage. In most circumstances, it is better to keep the protection unless you have a clear reason to give it up.

    What Happens If You Withdraw During Cooling-Off?

    If you withdraw within the cooling-off window:

    1. You give written notice to the vendor's representative before the deadline expires
    2. You forfeit the cooling-off penalty (typically 0.25% of the purchase price)
    3. Any deposit you paid above the penalty amount is returned to you
    4. The vendor can then relist the property

    For a $750,000 property, the penalty is $1,875. This is a relatively low cost compared to the total purchase — it is essentially the price of changing your mind.

    Realistic Example

    Mel exchanges contracts on a house in Adelaide for $620,000. She has a two-day cooling-off period. The morning after exchange, she receives her building inspection report. It reveals significant rising damp through the rear wall and estimated rectification costs of $45,000.

    Mel discusses the findings with her conveyancer. She decides the price no longer reflects the property's condition. She exercises her cooling-off right within the two-day window, pays the 0.2% penalty ($1,240), and her deposit balance is returned. She walks away having spent $1,240 and the cost of the building inspection, but avoids a potentially expensive and stressful purchase.

    Checklist: Using the Cooling-Off Period Wisely

    • Confirm the cooling-off period length and penalty for your state before exchanging
    • Book your building and pest inspection immediately after exchange — do not wait
    • Have your conveyancer review the contract before exchange, not after
    • Understand the exact deadline — it is business days, not calendar days, and ends at a specific time
    • If you plan to waive the cooling-off period, ensure you have unconditional finance approval and a clean inspection report first
    • Communicate any issues to your conveyancer as soon as they arise — do not wait until the last moment

    Key Takeaways

    • A cooling-off period gives buyers a short window to withdraw after exchange with a small penalty
    • It applies to private treaty sales, not auction purchases
    • The period and penalty vary by state — confirm the rules for your specific transaction
    • You can waive the cooling-off period voluntarily, but only do so when you have full certainty
    • Using the cooling-off period costs a fraction of the deposit but provides meaningful protection

    FAQ

    Can the vendor withdraw during the cooling-off period? No. The cooling-off right is for the buyer only. Once contracts are exchanged, the vendor is fully committed regardless of whether the cooling-off period has expired.

    Does the cooling-off period apply to investment properties? In most states, the cooling-off period applies to all residential property purchases, regardless of whether you are buying to live in or as an investment.

    Can I extend the cooling-off period? Only by agreement with the vendor. They are not obligated to agree to an extension. If you need more time to complete due diligence, negotiate a longer condition period rather than relying on an extension to cooling-off.

    What if I change my mind after the cooling-off period expires? You are contractually obligated to proceed. Withdrawing after the cooling-off period typically results in forfeiture of your full deposit and can expose you to a claim for damages if the vendor sells at a lower price.

    Run a Free Property Analysis on Marketli

    Making an informed decision before exchange reduces the chance you will need to use the cooling-off period at all. Use Marketli to research the property's value against comparable sales before you commit.