Quick answer
Both second mortgages and caveat loans let a company borrow against property that already has a first mortgage. A caveat loan protects the lender with a caveat on title, which is quicker to put in place, so it suits very short, urgent needs with a near-term exit. A second mortgage is registered on title, takes a little longer and usually suits larger amounts or longer terms. Speed, term and exit decide which fits.
Key points
- Caveat loans are the faster, shorter tool.
- Second mortgages are registered and usually suit longer terms.
- Both sit behind an existing first mortgage.
- Your exit plan is central to both.
- Many caveat loans are refinanced into second mortgages if time runs out.
When a company needs money against property that already has a home loan or commercial mortgage on it, two products come up again and again: the second mortgage and the caveat loan. They look similar from a distance. Both sit behind an existing first mortgage, both are offered mostly by specialist and private lenders, and both can move faster than a bank. Up close, though, they suit different situations, and choosing the wrong one can cost time and money.
What they have in common
Both products let you borrow against the equity left in a property after the first mortgage. Both lenders look at the combined loan-to-value ratio, meaning the first mortgage plus the new loan against the property’s value. Both usually take a personal guarantee from the directors. And both pay close attention to how you’ll repay, because they’re second in line behind the first lender.
That last point is critical. If the property ever had to be sold, the first mortgage would be repaid before either a second mortgage or caveat lender. That extra risk is why these loans tend to cost more than a first mortgage and why lenders care so much about the exit strategy.
How a caveat loan works
With a caveat loan, the borrower signs a loan agreement that gives the lender an interest in the property, and the lender lodges a caveat on the title. A caveat is a formal notice claiming an interest in the land. It warns anyone searching the title and generally stops certain dealings, such as a sale or new mortgage, from being registered without the caveat being dealt with.
Because a caveat is relatively quick to lodge, and caveat lenders often accept a faster form of valuation, these loans can sometimes settle within days. The trade-off is that caveat loans are designed for short terms, frequently weeks to a few months, and they’re typically among the more expensive forms of property lending.
Our page on caveat loans goes into how they’re structured and when they’re used.
How a second mortgage works
A second mortgage is a mortgage registered on the title behind the existing first mortgage. Registration gives the lender a stronger, more formal security position than a caveat. Setting it up usually involves a fuller valuation, more legal work and often contact with the first mortgage lender, so it takes longer, commonly a couple of weeks or more depending on the circumstances.
In return, second mortgages can suit larger amounts and longer terms, sometimes running for years rather than months. That makes them a better fit when the need isn’t just a short bridge, or when the exit is further away. See second mortgage business loans for more detail.
The four questions that decide it
1. How quickly do you need the money? If it’s days, such as an ATO deadline, a settlement or a supplier deal that won’t wait, a caveat loan is often the only property-backed option fast enough. If you have a couple of weeks, a second mortgage becomes realistic.
2. How long will you need it? If the need is measured in weeks or a few months, a caveat loan’s short term matches it. If it’s longer, a second mortgage avoids the cost and stress of extending a caveat loan repeatedly.
3. How certain is your exit? A caveat loan needs a clear, near-term exit: an unconditional sale, a confirmed refinance or a known payment. If your exit is less certain or further out, a second mortgage gives more breathing room.
4. How much do you need? For larger amounts, second mortgage lenders are often more comfortable, because the registered security and longer term suit bigger loans. Both depend on the combined LVR and the property itself.
Common scenarios
ATO deadline. A company has received serious notices about a tax debt and needs to clear it within days. It owns no business property, but a director’s home has solid equity behind a first mortgage. A caveat loan can pay the ATO quickly, with the plan to refinance into a longer facility once the pressure is off. Our page on ATO debt and business loans covers this situation.
Business acquisition. A company wants to buy a competitor, with settlement in six weeks and funding needed over a few years. A second mortgage suits the timeline and term much better than a caveat loan.
Property sale gap. A business has sold a property with settlement in two months but needs funds now to secure new premises. A caveat or bridging loan over a short term, repaid from the sale, fits neatly.
Working capital for growth. A company needs extra working capital for an expansion that will take a year or more to pay back. A second mortgage, or a refinance of the first mortgage, is generally the more sensible structure.
When a caveat loan becomes a second mortgage
Plans change. A sale falls through, a refinance takes longer or a payment is delayed. When a caveat loan’s exit slips, refinancing it into a second mortgage with a longer term is a common and often sensible solution. If you think this might happen, ask about it at the start. Some lenders offer both products and can plan the transition from day one.
Costs to compare
Both products have similar cost components: establishment fees, valuation, legal costs, interest and charges, and fees for extensions or early repayment. Caveat loans often have higher pricing over shorter terms; second mortgages often have more upfront legal and valuation work. As with any loan, compare the total dollars over the period you realistically need the money, and check what happens if the exit runs late. Our guide on the total cost of a business loan walks through the method.
How state rules affect the process
Land titles are run by each state and territory, and the details differ. Registries in New South Wales, Victoria, Queensland, Western Australia and elsewhere each publish their own guidance on lodging caveats and registering mortgages, including the forms used and how a caveat is removed once a loan is repaid. A good lender’s solicitor will handle this for you, but it helps to know that timing can vary from state to state, and that a property in one state securing a company based in another is perfectly normal. If you hold properties in more than one state, mention it early so the lender can plan the legal work.
Before you sign either
- Get the total cost in writing for your expected term and for a longer scenario.
- Ask what an extension would cost and whether it’s guaranteed.
- Confirm exactly which property and guarantees are being taken.
- Make sure every owner of the property understands what they’re signing, ideally with independent legal advice.
- Have your exit evidence ready: contracts, pre-approvals or payment notices.
Get the right one first time
Tell us about the property, the existing mortgage, what you need and how you plan to repay, through our quick enquiry form. There’s no credit check to enquire, one team handles your file, and a real person will tell you plainly whether a caveat loan or a second mortgage suits your situation. Talk through your options.
Frequently asked questions
Is a caveat loan riskier for me than a second mortgage?
Not necessarily riskier, but usually shorter and more expensive. The bigger risk is choosing a caveat loan when your exit isn't solid, then needing an extension.
Does my first mortgage lender need to agree?
For a registered second mortgage, the first lender's consent or acknowledgement is often needed, which can take time. Caveat loans may not need the same process, which is one reason they're faster.
Can I convert a caveat loan into a second mortgage?
Yes. If your exit is delayed, refinancing a caveat loan into a second mortgage with a longer term is a common solution.
Which one can borrow more?
It depends on the lender and the property, but second mortgage lenders are often comfortable with larger amounts and longer terms. Both look at the combined loan-to-value ratio.