When to Refinance Your Home Loan

Most Carlton homeowners refinance at the wrong time, either too late after overpaying for months, or too early before they understand what they're walking into.

Timing a refinance isn't about chasing the lowest advertised rate. It's about knowing when your current loan stops working for you and when a move actually makes financial sense. Banks won't tell you when that moment arrives, and they certainly won't suggest you leave. That's where a broker who works for you, not the lender, becomes essential.

Your Fixed Rate Period is Ending

If your fixed rate period is ending in the next 60 to 90 days, you're about to roll onto your lender's standard variable rate. That rate is almost always higher than what new customers are offered, and you'll be stuck on it unless you take action.

Consider a borrower in Carlton whose three-year fixed term expired last quarter. Their rate jumped from 2.19% to 6.24%. On a loan amount of $600,000, that's an extra $1,900 per month in repayments. They stayed on that rate for four months before refinancing, which cost them over $7,600 in unnecessary interest. Starting the refinance process three months before the fixed rate expired would have avoided that entirely.

You don't need to wait until the day your fixed rate ends. Most lenders allow you to lock in a new rate 90 days before expiry without penalty. If you're approaching the end of a fixed term, that's your window.

You're Paying More Than 0.5% Above the Current Market Rate

If your variable interest rate is sitting more than half a percent above what new borrowers are getting, you're likely overpaying. Even a 0.3% reduction on a $500,000 loan saves around $1,500 per year.

Banks don't automatically pass on rate cuts to existing customers. They'll drop rates for new business while leaving loyal customers on outdated pricing. In our experience, borrowers who haven't reviewed their loan in three or more years are often paying between 0.6% and 1.2% above current market rates. That's not because they did anything wrong, it's because the bank has no incentive to reduce their rate voluntarily.

A loan health check takes about 15 minutes and will show you exactly where your rate sits compared to what's available. If the gap is there, refinancing becomes a straightforward decision.

Your Financial Situation Has Improved

If your income has increased, your credit score has improved, or you've built up more equity in your property, you may now qualify for rates and features that weren't available when you first borrowed.

Lenders price loans based on risk. A borrower with 30% equity and stable income gets access to lower rates than someone with 10% equity and irregular earnings. If you've been in your property for a few years and paid down your mortgage, or if Carlton's property values have risen, your loan-to-value ratio has likely dropped. That shift can unlock access to lower interest rates, offset accounts, or the ability to release equity for other purposes like investment loans.

This is also relevant if you had a guarantor when you first purchased. Once you've built enough equity, you can refinance to remove the guarantor and access more competitive loan products without the security over their property.

You Need to Access Equity

If you're planning to buy an investment property, renovate, or consolidate other debts, refinancing lets you access equity without selling. Carlton's median house price has climbed steadily over the past few years, particularly for renovated homes near Kogarah Bay and the Carlton village precinct. If you purchased before that growth, you're likely sitting on usable equity.

Consider a scenario where a borrower bought in Carlton five years ago and now wants to purchase an investment property. They owe $450,000 on a property now valued at $1.1 million. That gives them around $430,000 in usable equity at 80% LVR. Refinancing allows them to access that equity as a deposit on the investment property while consolidating both loans under a structure that supports their tax position and cashflow.

Accessing equity also works for consolidating high-interest debt. If you're carrying personal loans or credit card balances with rates above 8%, rolling those into your mortgage at a lower rate reduces your overall interest cost and improves cashflow. Just make sure the refinance doesn't extend the repayment term unnecessarily, or you'll end up paying more over the life of the loan.

Your Current Loan Lacks Features You Now Need

If your loan doesn't have an offset account, redraw facility, or the ability to split between fixed and variable rates, and you now need those features, refinancing is the only way to get them.

Offset accounts are particularly useful if you have irregular income or savings you want to keep liquid while reducing interest. A redraw facility gives you access to extra repayments if your circumstances change. Some borrowers in Carlton refinance specifically to add these features after realising how much they're paying in unnecessary interest on savings sitting in a separate account.

If your current lender won't add features without refinancing internally, it's worth comparing what other lenders offer. In many cases, moving to a new lender gives you access to features, a lower rate, and potentially a cash incentive, all in one transaction.

You're Consolidating Debt or Simplifying Your Finances

If you're juggling multiple loans, credit cards, or car finance, consolidating into your mortgage can reduce your monthly commitments and make your finances easier to manage. This is particularly relevant if you're paying high interest rates on unsecured debt.

Consolidating into your home loan gives you one repayment at a lower rate, but it also turns short-term debt into long-term debt. If you consolidate a $20,000 car loan into a 25-year mortgage without increasing repayments, you'll pay more interest over time. The way to avoid that is to refinance with a clear plan to maintain or increase your total monthly repayment, so you're paying off the consolidated debt faster than you would have otherwise.

When Not to Refinance

Not every situation calls for refinancing. If you're within 12 months of paying off your loan, the cost of refinancing will likely outweigh any interest saving. If your property value has dropped or your income has declined, you may not qualify for a rate that justifies the switch.

Break costs on fixed rate loans can also make refinancing unviable if you're still mid-term. If your fixed rate period is ending soon, waiting until closer to expiry avoids those penalties. Similarly, if your current lender offers a competitive retention rate when you ask, refinancing might not be necessary.

The other consideration is settlement costs. Even if you're moving to a lower rate, you'll face application fees, valuation fees, and potentially discharge fees from your current lender. Those costs typically range from $1,500 to $3,000. If the interest saving doesn't cover that within 12 to 18 months, the refinance isn't worth it.

If you're planning to sell within the next 12 months, refinancing rarely makes sense. The time and cost involved won't be recovered before you exit the loan. In that case, a rate negotiation with your current lender is a more practical option.

The right time to refinance depends on your loan, your equity, and what you're trying to achieve. If your rate is high, your fixed term is ending, or your circumstances have changed, it's worth reviewing your options. If you're unsure where you sit, call one of our team or book an appointment at a time that works for you.

Frequently Asked Questions