How to Refinance to a Better Interest Rate

If your home loan rate feels too high, refinancing could cut your repayments and save you thousands over the life of your loan.

The question most borrowers ask is whether the savings justify the effort. The answer depends on the gap between your current rate and what you can secure now, how much you owe, and what it costs to make the switch. On the Gold Coast, where property values remain strong and lender competition is active, refinancing to reduce your rate is often worth exploring if your loan is more than six months old and you haven't reviewed your rate in the last year.

What Makes a Rate Worth Switching For

A rate reduction of 0.5% or more typically makes refinancing worthwhile. Consider someone with a $500,000 loan over 25 years. Dropping from 6.5% to 6.0% would save around $160 per month in repayments and tens of thousands in interest over time. The actual saving depends on your loan size, remaining term, and whether you're moving from a variable rate to a fixed rate or staying variable.

You'll also need to factor in the cost of switching. Most lenders charge a discharge fee between $150 and $400 to release your current loan. If you're on a fixed rate and breaking early, break costs can add up, particularly if rates have dropped since you locked in. A mortgage broker can run the numbers and confirm whether the saving outweighs the cost before you commit.

When Refinancing Makes Sense on the Gold Coast

Timing matters. If you bought in areas like Hope Island, Runaway Bay, or Helensvale a few years ago and haven't reviewed your loan since, you could be paying more than current market rates. Lenders often reserve their sharpest rates for new customers, meaning your existing lender may not offer you the same deal they're advertising online.

In our experience, borrowers who refinance within two to three years of their last loan approval often see the most meaningful reductions. This is especially true if your property has increased in value and your loan-to-value ratio has improved. A lower LVR can unlock access to rates that weren't available when you first borrowed.

How to Compare Rates Without Missing the Detail

Start by looking at the comparison rate, not just the headline rate. The comparison rate includes most fees and gives you a clearer picture of what the loan actually costs. A loan advertising 5.8% with high fees might end up costing more than one at 6.0% with low fees.

Once you've identified a few lenders worth considering, check whether the rate is conditional. Some advertised rates require a large deposit, an offset account you may not need, or bundled products like insurance. Make sure the rate you're comparing is one you can actually access based on your circumstances.

If you're unsure where you sit, a loan health check can show how your current rate compares to what's available and whether refinancing is likely to deliver a genuine saving.

What Lenders Look at When You Apply

Refinancing isn't automatic. Lenders will reassess your income, expenses, and credit history as if you were applying for a new loan. If your income has dropped, your expenses have increased, or your credit file has changed since your last approval, you may not qualify for the rate you're targeting.

This is where borrowers sometimes get caught. You might see a rate online that looks appealing, but if your borrowing capacity has reduced, the lender may decline your application or offer a higher rate than advertised. Running the numbers before you apply helps avoid wasted time and protects your credit file from unnecessary inquiries.

The Role of a Broker in Getting You a Lower Rate

A mortgage broker has access to multiple lenders and can compare rates across the market in one conversation. More importantly, they know which lenders are most likely to approve your application based on your income type, loan size, and property location.

For example, if you're self-employed or earning variable income, some lenders will assess your borrowing capacity more favourably than others. A broker can direct you to the lender most likely to offer a competitive rate without requiring excessive documentation or applying a discount to your income. That often means a lower rate and a faster approval than you'd get applying direct.

If you're weighing up whether to refinance your home loan or stay put, a broker can also calculate the break-even point so you know exactly how long it takes for the savings to exceed the cost of switching.

What Happens After You Decide to Refinance

Once you've chosen a lender and rate, the process typically takes three to five weeks. You'll need to provide income evidence, a copy of your current loan statement, and property details. The new lender will value your property and complete their credit assessment before issuing formal approval.

If you're refinancing an investment loan, the lender will also review your rental income and may require a copy of your lease agreement. The same applies if you're refinancing multiple properties or have a more complex structure.

Your broker will coordinate the discharge of your old loan and settlement of the new one. You don't need to do much beyond providing documents and signing forms. The switch happens behind the scenes, and your repayments adjust to the new rate from the settlement date.

If you're ready to explore whether refinancing could reduce your repayments, call one of our team or book an appointment at a time that works for you. We'll run the numbers, compare your options, and make sure you're not paying more than you need to.

Frequently Asked Questions