Buying at auction in Victoria is fundamentally different from buying via private sale. The rules change, the protections shrink, and preparation matters before you bid. If you're not prepared, you can make a very expensive mistake.
Use this guide to prepare your documents and questions before bidding at a Victorian property auction.
How Victorian auctions work
At an auction, buyers bid publicly and the property is offered to the highest bidder at the seller's discretion. The successful bidder is invited to sign the Contract of Sale. Both buyer and seller must sign for the contract to become legally binding.
See Consumer Affairs Victoria's auction sale guidance for the signing process and auction rules.
No cooling-off period
This is the single most important difference between auction and private sale. When you buy at auction, there is no cooling-off period. Once both you and the seller sign the contract, you are legally bound to complete the purchase.
The cooling-off exclusion also covers purchases within three clear business days before or after a publicly advertised auction. For more on how cooling-off works in private sales, see our cooling-off period guide.
No subject-to-finance
Do not assume you can add a finance or inspection condition after winning. Check the displayed contract and discuss any requested changes with your conveyancer and the seller before bidding.
Confirm your borrowing position with your lender before bidding. Pre-approval may still have conditions. If you sign and cannot complete the purchase, you risk losing your deposit and may face further claims. Discuss these risks with your conveyancer.
Review the Section 32 before auction day
Because there's no cooling-off period and the contract is unconditional, all your due diligence must happen before the auction. This includes:
- Reading and understanding the Section 32 Vendor's Statement
- Reviewing the Contract of Sale and all special conditions
- Completing a building and pest inspection
- Having your solicitor review and approve the documents
- Confirming your borrowing limit and any outstanding loan conditions with your lender
A Pre Contract Review is particularly valuable before an auction because it highlights issues you might otherwise miss — and gives you time to investigate them before auction day, before committing to the contract.
Setting your maximum bid
Before the auction, decide on your absolute maximum price — and commit to it. Factor in:
- Your pre-approved loan amount
- All buying costs — stamp duty, legal fees, and inspections (see our stamp duty guide and hidden costs guide)
- Any renovation or repair costs identified during your pre-auction inspections
- A financial buffer for unexpected expenses after purchase
Auction environments are designed to create excitement and urgency. The number you set calmly at home, with all the facts in front of you, is a better number than the one you come up with in the heat of competitive bidding.
What happens when you win
If the seller accepts your winning bid, you will be invited to complete the contract process:
- Sign the contract — the seller must also sign. Review the terms with your conveyancer before auction day.
- Pay the agreed deposit — commonly 10%, but the amount and payment arrangements depend on the contract and any agreement with the seller. Confirm these before the auction.
- Settlement follows — the standard settlement period applies (usually 30–90 days, as stated in the contract).
Passed-in properties
If bidding doesn't reach the vendor's reserve price, the property is “passed in.” In this scenario:
- The highest bidder gets first right of negotiation — you go inside with the agent and negotiate directly with the vendor on price and conditions.
- If you reach an agreement, you sign the contract. Note there is still no cooling-off period, as the sale is within three clear business days after the publicly advertised auction.
- If no agreement is reached, the property may go to private sale. Cooling-off rights for a later sale depend on its timing and other exclusions. Ask your conveyancer which rules apply.
Vendor bidding rules
Check the displayed rules and listen to the auctioneer's announcements about vendor and co-owner bids. A vendor bid is made by the auctioneer on the seller's behalf and must be identified when it is made. Dummy bidding is illegal.
Consumer Affairs Victoria explains vendor bids, deposits and auction conduct.
Auction day checklist
Before you attend the auction, make sure you have completed every item:
- Reviewed the Section 32 and Contract of Sale in full
- Had your solicitor review the documents and provide clearance to bid
- Confirmed your borrowing limit and any loan conditions with your lender
- Completed building and pest inspections
- Checked the Owner's Corporation certificate (if buying an apartment or townhouse)
- Set your absolute maximum bid and committed to not exceeding it
- Arranged the deposit payment (bank cheque or confirmed alternative method)
- Brought valid photo identification
- Registered to bid with the agent before the auction begins
Be prepared, not pressured
Auctions favour prepared buyers. The vendors and agents have done their homework — make sure you've done yours. Start with a Pre Contract Review to flag any issues in the Section 32 and contract, then discuss those findings with your solicitor or conveyancer before bidding.
If you're a first home buyer considering an auction purchase, our first home buyer's guide covers the broader picture of what you need to know before your first property purchase.