Buying at auction with equity in property you already own

Auctions reward the buyer who is ready. The shop, factory or investment block you have been watching goes under the hammer on a Saturday, and the winning bidder signs the contract minutes later. There is no window to go back to the bank, and no clause that lets you walk away if the bank says no.

If you already own property with equity in it, that equity can be the thing that makes you ready. This page explains how auction rules shape the funding, which structures fit, and how to time a private loan so that it is certain before you raise your hand.

Why is finance harder when you buy at auction?

Two rules change everything compared with a private sale.

• No cooling-off. The NSW Government states plainly that, unlike private sales, there is no cooling-off period at auction. The Queensland Government says the same, and adds that a winning bidder must go through with the purchase even if they change their mind.
• Unconditional bidding. Queensland’s guidance notes that auction terms usually require you to bid on an unconditional basis, so conditions such as relying on finance or on another sale are generally not allowed.

The practical steps on the day add to the pressure. In NSW you must give the agent your name and address and show proof of identity before you can bid, and the winner signs the contract and pays the deposit on the spot. The NSW Government says that deposit is usually a tenth of the purchase price. In Queensland, only registered bidders can bid.

Both governments tell buyers to arrange finance before auction day. For a business buyer, that is where a private loan over existing property earns its place.

How can property equity fund an auction purchase?

There are four common patterns.

What you need	Usual structure	Security
The deposit on auction day	Small caveat loan or second mortgage settled before the auction	Property you already own
The balance at settlement, bank declined or slow	Private first mortgage	The purchased property, sometimes plus another title
The gap above the bank’s loan	Second mortgage or caveat	Property you already own
Deposit and balance together	Two-stage: short loan for the deposit, refinanced at settlement	Existing property, then the purchase

The deposit loan, sitting behind your existing bank, generally carries a higher price than a first mortgage over the purchase, because a lender in second place takes more risk. Each loan is priced on its own security, LVR, term and exit, with the aim of the keenest price that auction purchase can support. To see how much equity is usable, try the secured borrowing power calculator.

If the property you own is the family home, read using your home’s equity for business first, because every owner on the title must sign.

When should the funding be arranged, before or after the hammer falls?

Before. The sequence that works best looks like this.

1. Two to three weeks out. Enquire, share the property you own, what is owing on it, and the target purchase.
2. Specialist call and indicative terms. You learn how much can be raised and how interest will be handled.
3. Letter of Offer. You sign it before auction day, so your bidding ceiling is based on a firm number, not a hope.
4. Deposit funding, if needed. A small loan over existing property settles in the days before the auction so the deposit is in cash.
5. Auction day. You bid to your ceiling, sign and pay the deposit.
6. Settlement. The private loan for the balance settles in the same electronic workspace as the purchase, and any deposit loan can be rolled into it.

For a deposit-sized loan of $20k–$250k against property, same-day funding is possible. Bigger balances, up to $5m, can be possible inside 24–48 hours once the paperwork is complete. Our small secured business loans page explains why a small caveat often suits a deposit.

What does an auction purchase look like in numbers?

Illustrative example: a Sunshine Coast physiotherapist wants to buy the strata suite her practice rents, which is going to auction with an expected price around $850k. Her bank will lend $560k but wants a fresh look at her financials, which may take weeks. She owns her home, worth about $1.5m with $520k owing. Before auction, she signs a Letter of Offer for a $330k second mortgage over the home. A $90k caveat loan settles three days before the auction to provide the deposit in cash. She wins at $840k, pays the deposit and signs. At settlement the second mortgage settles, pays out the caveat loan and covers the balance above the bank’s loan, plus duty and costs. Interest is capitalised for twelve months, and the loan is repaid when the bank refinances the suite once its review is complete.

Without the pre-arranged funding, she would have been bidding on the bank’s promise rather than on certain money.

Who does auction funding against property suit?

It usually suits:

• business owners buying their premises, or a second site, at auction;
• investors buying commercial, industrial or residential investment property;
• buyers whose bank is supportive but slow, or who want a backstop.

It usually does not suit:

• anyone buying a home to live in, which is outside what we lend for;
• buyers without equity in other property who also need the full price funded on the day;
• buyers with no plan to repay the private loan within its term.

What other costs should be in the auction budget?

The NSW Government’s auction guidance tells buyers to include stamp duty in the borrowing figure they confirm before bidding. Duty timing differs by state; our page on funding stamp duty has a state-by-state table. If you are buying commercial property, check the GST position in the contract, and see funding GST on a commercial purchase.

Also budget for the private loan’s assessment fee (shown on the Letter of Offer), legal costs and registration fees.

What documents should be ready before auction day?

• Photo ID for every borrower, director and security owner
• Company or trust details if an entity is buying
• Details of the property you own and a statement of what is owing on it
• The auction contract and the agent’s terms of sale, including the deposit and settlement period
• Any bank approval or correspondence
• Evidence of the exit: bank pre-approval, a sale plan, or business cash flow

Once the hammer falls, the steps are the same as any other settlement; see settling a purchase on time.

Bidding soon? Tell us the auction date and the property you own and a specialist will set out what can be ready in time.

Key terms

• Unconditional bid: a bid that cannot be withdrawn for lack of finance or any other condition.
• Deposit: the part of the price paid on signing; at auction, usually on the spot.
• Bidding ceiling: the highest price your confirmed funding can support.
• Exit: how the private loan is repaid, often by a bank refinance once the purchase settles.

Auction coming up? See if you qualify

Before auction day, find out what you can bid with. Enquiring triggers no credit check, a specialist (not a call centre) reviews it, and your details stay with us instead of being circulated to other lenders. Our lending partner fundU is the direct lender and assesses the property itself, with no formal valuation required, which matters when the auction date is fixed.

Be precise about the property you own, what is owing on it and the price you expect to pay. Accurate answers get the right answer first time. Start your enquiry.