Your First Fixed Rate Loan Decision
A fixed rate home loan locks your repayment amount for a set period, usually between one and five years. For someone buying their first property in Melbourne, that certainty can protect your budget through the early years of homeownership when expenses often run higher than expected.
Consider a buyer who purchases an apartment in Footscray with a 10% deposit. Their monthly repayment on a fixed rate might be $2,400, and that figure won't change for three years regardless of what happens to the Reserve Bank cash rate. The same loan on a variable rate could shift from $2,400 to $2,650 if rates increase, or drop to $2,200 if they fall. Your choice between these options depends on whether you value budget certainty over the flexibility to make extra repayments.
Rate Lock Period and When It Starts
The rate lock begins on settlement day, not when you submit your first home loan application. That timing matters when you're building a property or waiting for construction to complete. In Melbourne's outer growth corridors like Wyndham Vale or Clyde North, where house and land packages often take six to twelve months to build, you might apply for a loan at one rate but settle at whatever rate the lender offers when construction finishes.
Some lenders allow you to lock a rate for up to 90 days before settlement. If you're purchasing an established apartment in Docklands or Southbank with a 30-day settlement, you can lock the rate when your offer is accepted. If rates drop before settlement, most lenders will offer you the lower rate. If rates rise, you keep the locked rate. That protection only applies during the lock period before settlement, not during the fixed term itself.
Break Costs and Why They Exist
Break costs apply when you exit a fixed rate loan before the term ends. The calculation compares the rate you're paying against the rate the lender can now charge for the remaining period. If you fixed at 4.5% for three years and want to exit after one year when new fixed rates sit at 5.2%, there's no break cost because the lender can re-lend that money at a higher rate. If new rates have dropped to 3.8%, you'll pay the difference between 4.5% and 3.8% across the remaining two years of your original term.
For Melbourne buyers, this becomes relevant when upgrading. Someone who purchases a two-bedroom unit in Coburg with a 5% deposit might need to sell within three years if their family grows. The break cost on a $500,000 loan with two years remaining could range from zero to $15,000 depending on where rates have moved. You can reduce that exposure by fixing for a shorter period or splitting your loan between fixed and variable portions.
Extra Repayments and Annual Limits
Most fixed rate loans allow extra repayments up to a set limit each year, typically between $10,000 and $30,000. That means if you receive a work bonus, inheritance, or sale proceeds from selling your car, you can put that money toward the loan without triggering break costs, as long as your total extra repayments for the year stay under the threshold.
That annual limit resets each year of your fixed term. On a three-year fixed loan, you might make $20,000 in extra repayments in year one, another $20,000 in year two, and $20,000 in year three, reducing your loan by $60,000 over the fixed period. The limit prevents you from paying off large chunks in a single year, but it doesn't prevent consistent additional repayments that make a genuine difference to your loan balance.
Offset Accounts on Fixed Loans
Most fixed rate loans don't include offset accounts. An offset account is a transaction account linked to your loan where the balance reduces the interest you pay. If you have a $400,000 loan and $20,000 in your offset account, you only pay interest on $380,000.
Fixed loans typically offer a redraw facility instead. You make extra repayments into the loan, reducing the balance, and can redraw that money later if needed. The difference is that money in an offset account remains instantly accessible, while redraw requests can take one to three business days to process. For first home buyers in Melbourne managing renovation costs or saving for furniture after settlement, that access speed can matter. If budget certainty is your priority and you don't expect to keep large savings balances, the absence of an offset account won't affect you.
Refinancing During the Fixed Period
You can refinance to another lender during a fixed term, but you'll pay break costs if rates have fallen. The new lender won't cover those costs because they're a penalty from your existing lender, not a fee the new lender controls. In our experience, buyers who fixed at higher rates often want to refinance when rates drop, but the break cost frequently exceeds any saving from the lower rate.
As an example, someone who fixed a $600,000 loan at 5.8% for five years might see variable rates drop to 4.2% two years later. The saving from refinancing looks significant, but if the break cost is $22,000 and the monthly saving on the new rate is $400, it takes 55 months to recover the break cost. You're better off waiting for the fixed term to end and refinancing then.
Linking Fixed Terms to Your Plans
The length of your fixed term should match how long you expect to keep the property or the loan structure. If you're buying a one-bedroom apartment in Brunswick as a stepping stone and expect to upgrade within three years, a three-year fixed term aligns with that plan. You won't face break costs when you sell because the fixed term ends around the same time.
If you're buying a three-bedroom house in Craigieburn or Melton and expect to stay for ten years, you might still choose a shorter fixed term. Property plans change, family circumstances shift, and locking yourself into a five-year fixed rate that no longer suits your situation becomes expensive to exit. Most buyers in Melbourne find that two or three-year fixed terms offer enough certainty without creating inflexibility down the track.
When you're ready to lock in a rate that suits your first property and your timeline, call one of our team or book an appointment at a time that works for you. We'll walk through your deposit size, your plans for the property, and which loan structure gives you the certainty you need without limiting your options as your circumstances change.
Frequently Asked Questions
When does my fixed rate actually lock in?
Your fixed rate locks in on settlement day, not when you apply for the loan. Some lenders allow you to lock a rate up to 90 days before settlement, protecting you if rates rise during that period.
Can I make extra repayments on a fixed rate home loan?
Most fixed rate loans allow extra repayments up to an annual limit, typically between $10,000 and $30,000 per year. You can make additional repayments each year of your fixed term without break costs, as long as you stay under that threshold.
What are break costs and when do I pay them?
Break costs apply if you exit a fixed rate loan before the term ends, calculated based on the difference between your rate and current rates for the remaining period. If rates have risen since you fixed, there may be no break cost. If rates have fallen, the cost can be substantial.
Do fixed rate loans come with offset accounts?
Most fixed rate loans don't include offset accounts. Instead, they offer redraw facilities where you can access extra repayments you've made, though it may take one to three business days to process compared to instant access with an offset account.
How long should I fix my rate for as a first home buyer?
The fixed term should match how long you expect to keep the property or loan structure. Two or three-year terms offer budget certainty without creating inflexibility if your circumstances change, which is common for first home buyers in Melbourne.
