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Article | 4-minute read

10 tips for buying a house at auction

Property auctions can quickly descend into fast-paced shootouts fuelled by adrenalin and ego as buyers fight for the front door keys. While it might seem daunting, our tips for buying a house at auction could help you be prepared to improve your chances of success.

1. Check out house auctions

Trying to bid on a property at your first auction can be overwhelming, so visit a few as a spectator to get a feel for the atmosphere. You’ll see how the auctioneers operate and can observe the bidding strategies of the buyers. Getting some experience of the real thing will help you understand what’s going on and what to do when you decide to bid.

2. Research the property value

Properties being sold at auctions only state an expected selling range, not a fixed sale price as usually happens in a private sale. This could make it difficult to know if you’re paying too much on auction day. 

So do some investigating. Check the recent sold prices for similar properties in the area where you’re looking. Take advantage of our free ANZ Property Profile report , which includes property price information, comparable sales results and sales and rental history, when you’re doing your research.

3. Organise your finances

You need to know how much you can afford to bid. An effective way to do this is to seek pre-approval from your lender. Remember an auction contract is not subject to finance. If you buy, you need to be certain you can get the money to pay.

4. Set your limit

As we’ve explained, if you win the auction, you’re committing to buy the property. If you can’t produce the balance of the purchase price at settlement, you could lose your deposit. However, emotions can run high at an auction. That’s why it’s important to work out how much you can borrow  and what you can afford beforehand , so you don’t get carried away and go over your borrowing limits or what you can afford to repay on an ongoing basis. 

5. Conduct your inspections

If you're serious about bidding, arrange building and pest inspections before auction day. The reports can estimate how much you might need to spend on repairs and that gives you a clearer idea of how much you can bid. If the inspections uncover serious problems, you may choose not to bid at all. 

6. Check the contracts

Send copies of the contracts to your solicitor or conveyancer before the auction. Identifying any legal issues upfront could save you money and future headaches.

7. Register your interest

Depending on which state or territory you're bidding in, you may need to register your intention to bid with the agent. Check with the agent beforehand to confirm any requirements.

8. Make a prior offer

You can generally make an offer before the auction. If your offer is above the reserve price the seller may choose to accept it. More often the seller may just let the market decide the price by going to auction. 

9. Bid with your head

Auctions pit potential buyers against each other so competition can be fierce and prices can shoot up quickly. Set your price range based on what you can afford and what you believe the property is worth. Stay calm during the auction and bid within your range. If you think your emotions might get the better of you, bring someone with you to the auction for support. 

10. Ask someone to bid for you

If you don’t want the pressure of bidding, you can nominate someone else. 

You could pay a buyer’s advocate. As experienced professionals, their job is to stick to your limit and not be intimidated by other bidders’ tactics. 

Or you could ask a family member or friend to help. Make sure it’s someone you can trust to bid within your budget. Even if they make the winning bid, you’re the one buying the property.

Extra tips for online auctions

There are some differences between online auctions and on-site auctions. On-site auctions can be over in a matter of minutes, while the duration of an online auction can be set at anywhere between one day and some weeks. You can bid any time you like when the auction is open, from the comfort of your home.

There are a few different online auction platforms and each platform has its own rules. With some platforms, you’ll need to provide proof of your deposit or register a deposit. You might also be able to sign the contract digitally. It’s important to ask questions and find out the rules based on the platform and what the identification requirements are. 

Register early and have a play around to familiarise yourself with how the platform works before the auction. You may even be able to register as a participant so you can watch a live auction before bidding. When you have registered, check how you join the auction (for example, if a link will be emailed to you). Before the auction starts, make sure you have a stable internet connection.

To sum up 

  • Be well prepared. Do your research.
  • Organise your finances and building inspections before the auction.
  • Stick to your budget.
  • You can nominate someone to bid for you.

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The information on this page does not take into account your personal needs and financial circumstances and you should consider whether it is appropriate for you and read the relevant terms and conditionsProduct Disclosure Statement and the ANZ Financial Services Guide (PDF) before acquiring any product. 

Applications for credit subject to approval. Terms and conditions available on application. Fees and charges apply. Australian credit licence number 234527.

A property price range estimate is an estimate only. It is based on certain available information and is not a valuation of a property or guarantee of its market value or future sale price. Price ranges may change daily and the actual sale price (if the property is sold) may be different.


ANZ may provide pre-approval (also known as approval in principle or conditional approval) to eligible customers who apply for an ANZ home loan and complete an application form and satisfy any other applicable requirements. Pre-approval is an approval for a loan subject to conditions being met, including that security is satisfactory to ANZ. Australian Credit Licence Number 234527.


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