Quick answer
With a caveat loan, the lender's interest is noted on the title by lodging a caveat, which is fast and frequently needs no sign-off from the bank holding the first mortgage, so it fits short, urgent deals. A second mortgage is registered on title behind the bank, giving the lender a stronger position that suits longer terms. If a caveat loan ends up running longer than expected, it can be converted to a registered second mortgage.
Key points
- Your bank's first mortgage stays exactly where it is under either option
- A caveat is normally quicker and can sidestep a wait for bank consent
- A registered second mortgage gives a firmer position for longer terms
- Registered mortgages often attract better pricing and LVR than caveats
- Start with a caveat and convert to a second mortgage if needed
Borrowing behind the bank without refinancing
Say you own a property with a bank loan you are happy with, and you need cash from the equity sitting above it. Refinancing the whole thing is slow and may cost you a good rate. The two usual alternatives are a caveat loan and a second mortgage. In both, the bank loan is left alone, the new lender ranks after the bank, and the money arrives far sooner than a refinance would allow. Where they part ways is in how the new lender’s interest is recorded on the title, and that one difference shapes the speed, price, term and flexibility of each.
The caveat route
A caveat is lodged at the land registry in the state or territory where the property sits. Anyone searching the title will see that the lender claims an interest. In practical terms, while it remains on the title, the owner generally cannot sell, refinance or otherwise deal with the property until the lender has been sorted out. The caveat does not create the lender’s rights. Those come from the loan contract, which usually includes a charge over the property; the caveat simply puts them on the public record.
Lodging a caveat takes less paperwork than registering a mortgage, and frequently the bank’s consent is not needed. Once the borrower has signed, a caveat loan can therefore be in place remarkably quickly.
The second mortgage route
A second mortgage is a complete mortgage registered on the title, ranking after the bank’s first mortgage but ahead of anything lodged later. The second lender ends up with a formal registered security and the statutory rights that go with it. Getting there involves standard mortgage documents and, depending on what the bank’s contract says, the bank may need to consent or simply be notified. Some lenders also want a priority deed signed between the two mortgagees.
In short, you give up a little time and gain a stronger position. A second mortgage might take a few extra days to set up, but it is better suited to money needed for more than a few months.
Comparing the two
| Feature | Caveat loan | Second mortgage |
|---|---|---|
| How the lender is protected | Caveat lodged on title | Registered mortgage |
| First mortgagee consent | Often not required | May be required, depending on the contract |
| Typical speed | Fastest | Fast |
| Typical term | Short | Short to medium |
| Typical LVR | Slightly more conservative | Can be higher for the same property |
| Pricing | Reflects short term and lodged position | Often more favourable over longer terms |
| Flexibility | Can convert to a registered second mortgage | Can be refinanced or extended |
The table shows broad tendencies only. Each deal is priced and structured on its own facts.
Situations that point to a caveat
Choose a caveat when the clock is the main enemy and you only need the money briefly, for example:
- a property settlement or payment deadline days away
- a statutory demand or director penalty notice with a fixed cut-off
- a short wait for a sale or refinance that is already signed up
- a bank whose consent process for a second mortgage runs to weeks
Here the days saved are usually worth more than any pricing gap.
Situations that point to a second mortgage
A registered second mortgage tends to be the stronger choice when:
- you expect to need the money for longer than a few months
- the exit is realistic but not yet on paper, so you want breathing room
- the loan is large compared with the equity left in the property
- the bank can give consent without delay
- keeping the cost down over the full term is the priority
Starting with one, finishing with the other
A big advantage of caveat lending is that it can be upgraded. Many borrowers lodge a caveat to hit a pressing deadline and then convert it to a registered second mortgage once bank consent arrives, or once it is obvious the loan will run longer. That way you get caveat speed on day one and mortgage strength for the rest of the term. The steps are set out in converting a caveat to a second mortgage.
Torn between the two? Ask which structure suits your deadline.
Getting the bank’s consent
Plenty of first mortgage contracts say the borrower cannot grant another mortgage without the bank’s approval; others just require you to tell the bank. Approval can take anything from a couple of days to several weeks, and that delay is often what tips the decision towards a caveat. Our guide to first mortgagee consent covers what banks usually want and how to move it along.
Working out LVR
The calculation is the same for both. The lender takes the first mortgage balance, or its limit if it can be redrawn, adds the new loan along with any capitalised interest and fees, and divides the total by the property’s value. Because a caveat is lodged rather than registered, some lenders cap the combined LVR a little lower for caveat loans than for second mortgages on the same property. Try the second mortgage headroom calculator to see how much room you have.
Illustrative example
Illustrative only. A Gold Coast company director is served a statutory demand with eight days to run. Her home carries a bank loan far below its value, yet the bank needs about three weeks to approve a second mortgage. A caveat loan is lodged instead, and the creditor is paid inside the deadline. Four weeks later the bank’s consent comes through and she decides to keep the funding for a year while an investment unit is sold, so the caveat is converted to a registered second mortgage on terms that suit the longer horizon.
Comparing the full cost
Look at total dollars across the term you realistically expect: establishment fees, legal fees to lodge or register the security and to remove it at the end, and interest, whether it is prepaid, capitalised or paid monthly. A caveat that is cheaper to set up but later needs converting can end up dearer than a mortgage from the start, or cheaper if the loan is cleared quickly. Run both cases through the bridging cost estimator.
Understanding the risk
Under either structure, the property can be lost if the loan is not repaid, and both lenders can enforce their rights. The relationship between the two loans matters too: falling behind on the bank loan can set off enforcement that affects the second lender, and the reverse is also true. Keep both accounts in order and speak up early if your exit slips. Loans we arrange are flexible and can run longer when needed, but early conversations keep every option on the table.
State by state
Land titles are run separately in each state and territory, each with its own process for lodging caveats, registering mortgages and clearing caveats that are no longer needed. In some states an owner can serve notice requiring a caveator to take action within a fixed period or the caveat lapses. Your lender and solicitor deal with these rules, which is one more reason to supply accurate property details from the outset.
Making the call
Four questions settle most decisions: when do you need the funds, for how long, can the bank consent quickly, and how much equity sits behind the existing loan? Give us those answers and we will suggest the structure that best balances speed against cost. Your first enquiry involves no credit check, it stays with a single team, and the clearer you are about the deadline and the exit, the sharper our recommendation. Start your enquiry.
Frequently asked questions
Is a caveat loan legal and enforceable?
Yes. Every state's land titles law recognises caveats as a way of protecting an interest in land. The lender's rights come from the loan documents and any equitable charge, and the caveat records those rights on the register.
Which is cheaper, a caveat or a second mortgage?
For a matching term, the registered second mortgage often comes out cheaper because the lender holds a stronger position. When the money is only needed for a few weeks, the speed of a caveat can matter more than the gap in cost.
Can my bank stop a caveat being lodged?
In most cases a caveat can be lodged without the bank agreeing, but your existing mortgage contract may limit what you can do with the property. Your solicitor and our team check those terms before anything is lodged.
How is a caveat removed?
Once the loan is paid off, the lender lodges a withdrawal of caveat at the land titles office, normally as part of the same settlement that repays the loan.
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