Property Purchase
Property Loan Structures Explained
5 min read- Finance Guide
- Updated 2026
Quick answer
Common structures include fixed, variable and split loans
30 yrs Common loan term
Structure choice affects flexibility, cost, rate risk and repayment strategy
- Common structure types Fixed, variable, split
- Feature options Offset or redraw
- Repayment basis P&I or interest only
- Typical term Up to 30 years
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1300 421 044
Detailed explanation
A property loan structure is not just about the interest rate. It shapes how the loan behaves over time, including whether repayments can change, whether extra repayments reduce interest immediately, whether you can access funds again later, and whether the loan remains flexible if your plans change. Two loans with similar rates can feel very different in practice once features, fees and restrictions are considered.
Core parts of a property loan structure
Variable rate
Repayments can rise or fall as the lender changes its variable rate
Fixed rate
Rate locked for an agreed period to improve repayment certainty
Split loan
Part fixed and part variable to balance certainty and flexibility
Offset account
Savings balance offsets part of the loan principal for interest calculation
Redraw facility
Lets you access extra repayments already made, subject to lender rules
Interest only period
Can lower early repayments but usually costs more over the full loan term
How fixed, variable and split structures differ
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Variable loans usually offer the greatest flexibility for extra repayments and feature access
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Fixed loans can make budgeting easier because the rate is locked for a set period
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Split loans divide the debt between fixed and variable components
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Fixed loans may restrict extra repayments and can trigger break costs if changed early
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Variable and split structures can be more suitable where flexibility matters more than certainty
How features can change the outcome
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Offset accounts can reduce interest by linking savings to the loan balance
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Redraw can give access to extra repayments, but it is not the same as a transaction account
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Interest only periods may help short term cash flow but increase long term interest cost
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Package fees, offset availability and repayment restrictions can matter as much as the headline rate
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Lenders do not offer every structure to every borrower or property type
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The best structure is usually the one that matches your intended use of the property and expected cash flow
Common structure profiles
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Variable loan Flexibility for offsets, redraw and extra repayments
Most flexible -
Fixed loan Repayment certainty but less flexibility during the fixed term
Most certain -
Split loan Mixes certainty and flexibility in the same facility
Balanced option
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How the structure choice process usually unfolds
Borrowers usually work through the following when deciding on a structure before final approval:
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01. Work out whether certainty or flexibility matters more for your situation
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02. Compare fixed, variable and split options available for the property and borrower type
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03. Review whether offset, redraw or interest only features are actually needed
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04. Check fees, package costs and any fixed rate break conditions before choosing
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05. Submit the application using the preferred structure once the property is selected
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06. Complete valuation, servicing checks and formal approval conditions
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07. Sign documents showing the agreed structure, features and repayment basis
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08. Settlement occurs and the loan starts under the chosen structure
Common Problems
Loan structures can create problems when borrowers focus only on the headline rate. The main issues are usually lost flexibility, higher long term cost, or choosing a structure that does not suit the property strategy.
Too much fixed debt for the situation
A heavily fixed structure can make extra repayments, refinancing or future changes harder during the fixed period.
Possible solutions include:
- Keep part of the loan variable if flexibility matters
- Check fixed term limits on extra repayments
- Review break cost risk before locking in
- Match the fixed portion to the part of the debt you want certainty on
Using interest only for the wrong reason
Interest only can help short term cash flow, but the debt does not reduce during that period and total interest is usually higher.
Possible solutions include:
- Use it only where cash flow or strategy clearly justifies it
- Model repayments after the interest only period ends
- Compare total cost against principal and interest
- Confirm the lender allows the structure for your loan purpose
Choosing features you will not use
Some borrowers pay for package features, offset accounts or flexibility they rarely use, which can reduce value for money.
Possible solutions include:
- Choose offset only if you expect to keep meaningful savings in it
- Check whether redraw alone would be enough
- Compare annual package fees against likely interest savings
- Keep the structure as simple as practical where there is no clear benefit
Steps To Get Finance
Step
01
Decide whether your priority is certainty, flexibility, cash flow or faster debt reduction.
Step
02
Compare fixed, variable and split structures that fit your property purpose.
Step
03
Review whether offset, redraw or interest only features are useful or unnecessary.
Step
04
Choose a structure that still works if rates, plans or income change later.
Step
05
Submit the application using the preferred structure and complete lender conditions.
Step
06
Settle the property and manage the loan according to the chosen structure.
Speak With A Property Finance Specialist
Property development finance can vary significantly depending on the project size, location, approvals, and the developer's experience.
A specialist can review your project and help determine which lenders may be able to fund it.
Speak with a finance specialist about the right structure for your property loan.
Submit the short form below and a property finance specialist will review your borrowing scenario and discuss possible loan structure options.
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