Guide · Credit fundamentals

Property-secured business loans explained

A property-secured business loan uses Australian property — a home, investment property, commercial property or land owned by you or a supporting party — as security for a business-purpose loan. Because the lender relies mainly on the property, it can offer larger amounts and a simpler initial assessment than unsecured funding, as a first or second mortgage.

6 min readBy the Capital On Call Editorial TeamUpdated 28 September 2026
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What’s the core idea?

Every lender needs confidence it will be repaid. For unsecured lending, that confidence comes mostly from the business’s trading history. For property-secured lending, it comes mainly from the property. That shift changes what’s possible: larger amounts, fewer documents up front, and more flexibility around credit history and how long the business has been trading.

What property can be used as security?

Australian property that you — or a supporting party — already own:

  • The family home.
  • An investment property.
  • Commercial property, including your own business premises.
  • Land, including rural blocks, orchard or vineyard land and vacant land.

How do first and second mortgages work?

Almost all land in Australia sits under the Torrens title system, where mortgages are registered on the title at the state or territory land registry. The order of registration generally sets the order in which lenders are repaid if the property is sold.

First mortgage

If the property has no mortgage, the business loan can be registered as a first mortgage. That lender has first claim on the sale proceeds.

Second mortgage

If there’s already a mortgage — usually a home loan with a bank — the business loan can sit behind it as a second mortgage. You keep your existing home loan; the new lender relies on the equity above it — the gap between what the property is worth and what’s owed on it.

Many first-mortgage contracts don’t allow further mortgages without the first lender’s consent, so the second lender will usually ask for it. It may also ask the first lender to confirm how much of its debt ranks ahead — sometimes set out in a priority agreement between the two lenders. This is routine paperwork, but it can take time, so it pays to start early.

Where do caveats fit in?

A caveat is a notice lodged on a property’s title claiming an interest in it. Once it’s registered, most other dealings with the title can’t be registered without the person who lodged it being notified. Some lenders lodge a caveat to protect their position while a mortgage is being prepared and registered, and some short-term lending is secured this way alongside a loan agreement that charges the property. If a caveat is part of the arrangement, make sure you understand when and how it will be removed once the loan is repaid.

What is a supporting party?

Sometimes the business owner doesn’t own property but a family member or business partner does. That person can offer their property as security — usually by giving a guarantee and a mortgage. It’s a genuine commitment: if the loan isn’t repaid, their property is at risk. Lenders typically require supporting parties to get independent legal advice before signing, and that’s a sensible step in any case.

How is the assessment different?

For property-secured business loans we arrange:

FeatureWhat applies
Loan size$20,000 to $1m
StructureLump sum, as a first or second mortgage
Documents for the initial assessmentNo financials or tax returns
Credit historyBad credit, defaults and arrears considered case by case
ATO debtCan be refinanced or paid out
SpeedFunding possible within 24 hours of approval in some cases
TermShort to medium term

The lender focuses on three things: the property, the purpose and the exit — how the loan will be repaid. Our guide to preparing for a funding conversation covers what to have ready.

What are these loans commonly used for?

UseExample
Clearing taxPaying out overdue BAS, PAYG withholding or income tax — see paying the ATO on time
Seasonal bridgingCarrying a tourism business through a long quiet season
EquipmentPaying for machinery bought at auction, where payment is often due within days
OpportunitiesA bulk-buy discount or a competitor’s stock sell-off — see opportunity funding
AcquisitionsA deposit or settlement gap when buying a business
GrowthMaterials and wages for a large new contract
ConsolidationReplacing several short-term debts with one

Why does the exit matter so much?

A good property-secured loan starts with a clear answer to “how will this be repaid?” Common exits:

  • Trading income — seasonal or contract income clearing the loan.
  • Sale of an asset — property, equipment or part of the business.
  • Refinance — moving to a mainstream lender once trading records or credit have rebuilt.
  • A payment you’re owed — a large debtor, an insurance claim, a retention release or a property settlement.

Talk through the exit with your lending specialist at the very start. It’s the most important part of the conversation.

How does it compare with a line of credit?

Property-secured loans are lump sums, not revolving facilities — we don’t offer a property-secured revolving facility. If you need to draw and redraw, a business line of credit is the tool: generally unsecured, based on turnover, for businesses usually trading six months or more.

Property-secured loanLine of credit
StructureLump sumRevolving limit
Amount$20,000 to $1mBased on turnover
SecurityAustralian propertyGenerally unsecured
Trading historyNot the main factorUsually 6+ months
Initial documentsNo financials or tax returnsBusiness bank statements

Plenty of businesses use both: a lump sum for a big item, a line of credit for everyday swings.

What does this look like in practice?

Example scenario — illustrative only. A Toowoomba engineering workshop fell behind on its BAS after a major customer entered administration owing it money. The business is otherwise trading well, but its bank won’t lend while tax is overdue. The director owns a home with a bank mortgage and solid equity above it.

A property-secured loan is arranged as a second mortgage behind the existing home loan, with the first lender’s consent. The funds pay out the ATO debt in full, stopping further general interest charge from building up. The agreed exit is a refinance to a mainstream lender after a period of clean trading and on-time BAS payments.

What are the risks to weigh?

  • The property is at risk if the loan isn’t repaid. Be realistic about the exit.
  • Short to medium term means the loan must be repaid or refinanced within a set period.
  • Costs vary. Every loan is priced on the individual circumstances — the property, the amount, the purpose and the exit — so ask for the full cost in writing.
  • Supporting parties take on real risk and should get independent advice.

Is it right for you?

A property-secured loan often makes sense when you need a larger amount, need it quickly, don’t fit unsecured criteria, or want to clear ATO debt in one step. Start with our 60-second enquiry — it’s free and doesn’t affect your credit score. To see how we arrange these loans, read about our property-secured top-up.

FAQ

Quick answers

What's the difference between a first and a second mortgage?

A first mortgage is the registered security with first claim on the property. A second mortgage sits behind it, so if the property is ever sold to repay debt, the first mortgage is repaid before the second.

Do I have to refinance my home loan?

No. A property-secured business loan can be registered as a second mortgage behind your existing lender, so your home loan stays as it is, provided there's enough equity and any consent the first lender requires is obtained.

Does my existing lender need to agree to a second mortgage?

Often, yes. Many mortgage contracts require the first lender's consent before another mortgage is registered, and the second lender may ask the first to confirm how much of its debt ranks ahead. Your lending specialist and the lender's solicitors usually handle this.

Can a property-secured business loan be used for personal spending?

No. These loans are for business purposes only — working capital, tax, equipment, stock or acquisitions, for example.

Planning is step one. Funding is step two.

Tell us how cash moves through your business. The enquiry takes about 60 seconds, leaves your credit score alone, and a lending specialist gets back to you to talk through the options.