Avoid These 5 Refinancing Mistakes & Save Thousands

You Can Save Money Refinancing Without Switching Lenders

Refinancing doesn't always mean moving to a different bank. Sometimes your current lender will offer you a lower interest rate just by asking, particularly if your fixed rate period is ending and you're facing a higher variable rate. The catch is that most lenders won't advertise their lowest rates to existing customers, they save those for new borrowers.

Consider a homeowner in Camberwell who purchased near the Rivoli Cinemas precinct a few years back. Their fixed rate expired and rolled onto a variable rate that was 0.8% higher than what new customers were being offered by the same bank. A quick conversation with their lender resulted in a rate reduction without any application fees or the need to provide fresh documentation. That difference alone was worth several thousand dollars each year on a typical loan amount.

If your lender won't budge, that's when a loan health check becomes valuable. We compare what you're currently paying against what's available across the market, including lenders you might not have considered. The goal is to find a rate that makes the switch worthwhile after accounting for any discharge fees, application costs, and valuation charges.

Why Refinancing to Access Equity Can Cost More Than You Think

Using equity in your property to fund an investment, renovation, or debt consolidation sounds straightforward, but the structure matters. When you increase your loan amount to access equity, some lenders will apply a higher interest rate to the entire loan, not just the additional funds. Others will split the loan into two accounts with different rates, which can actually work in your favour if managed correctly.

In Camberwell, where property values have grown steadily, it's common for homeowners to release equity to buy an investment property in surrounding suburbs like Carnegie or Malvern East. But if you refinance without understanding how the new loan will be structured, you might end up paying a higher rate on money you've already borrowed for years. That's why it's worth asking your broker to model different scenarios before you commit.

A family we worked with recently wanted to access equity for a deposit on a second property. Their existing lender offered to increase the loan but quoted a single rate that was 0.4% higher than their current one. We restructured the arrangement with a different lender, splitting the loan so the original amount stayed at a lower rate and only the equity portion sat at the higher investment rate. The difference in repayments over five years was significant.

Fixed Rate Expiry Is a Refinancing Trigger, Not a Deadline

When your fixed rate period ends, your loan will automatically roll onto your lender's standard variable rate unless you take action. That standard rate is almost always higher than what you could negotiate or find elsewhere, sometimes by as much as 1%. Waiting until the fixed term actually expires means you'll start paying that higher rate immediately.

The refinance process typically takes three to six weeks from application to settlement, depending on the lender and whether a property valuation is required. If you're coming off a fixed rate, it makes sense to start the conversation at least two months before the expiry date. That gives you time to compare options, submit an application, and settle the new loan before the higher rate kicks in. You can find more detail on this timeline and what to expect at fixed rate expiry.

Some borrowers assume they're locked in until the exact day their fixed term ends, but most lenders allow you to refinance within 30 to 90 days of expiry without charging break costs. Check your loan contract or ask your broker to confirm the window. Missing that opportunity can mean paying thousands more than necessary while you scramble to arrange a new loan.

Refinancing for Features Can Save More Than Refinancing for Rate

An offset account or redraw facility can sometimes deliver more value than a slightly lower interest rate, particularly if you have irregular income or keep a buffer in savings. An offset account reduces the interest you pay by offsetting your savings balance against your loan amount, while a redraw lets you access any extra repayments you've made.

Camberwell has a high proportion of self-employed professionals and small business owners, many of whom benefit from holding cash in an offset rather than paying down the loan directly. If your income fluctuates or you need liquidity for business expenses, an offset account gives you flexibility without sacrificing the interest saving. Not all lenders offer full offset accounts, and some charge higher rates for loans that include one, so it's worth comparing the total cost rather than focusing only on the advertised rate.

We regularly see borrowers who've been with the same lender for years and have no offset, no redraw, and limited options for extra repayments. When they refinance their home loan, they often unlock features that improve cashflow and reduce interest costs at the same time. The rate might only drop by 0.2%, but the combination of a lower rate and an offset account can save thousands depending on how much you keep in the account.

Application Costs and Valuation Fees Add Up Quickly

Refinancing isn't usually cost-free. Expect to pay a discharge fee to your current lender, an application fee to the new lender, and potentially a valuation fee if the lender requires an updated property valuation. Some lenders will waive the application fee as part of a promotional offer, but the discharge fee is almost always payable and can range from a few hundred to over a thousand dollars.

If your property has increased in value since you bought it, the lender may accept an automated valuation instead of a full physical inspection, which can save several hundred dollars. But if you're in an area like Camberwell where property types vary widely, from period homes near Burke Road to modern townhouses closer to Riversdale Road, the lender might insist on a full valuation to confirm the current market value.

Before you proceed with a refinance application, ask for a breakdown of all costs involved and calculate how long it will take to recoup those costs through the lower interest rate or improved features. If the break-even point is longer than two years, it might not be worth switching unless you're also gaining access to equity or features that deliver additional value. Your broker should be able to run these numbers for you upfront so you're not surprised halfway through the process.

Refinancing lets you adjust your loan structure as your circumstances change. Whether you're looking to reduce your interest rate, unlock equity, or improve your loan features, the decision should be based on your current financial position and goals, not just what's advertised. Call one of our team or book an appointment at a time that works for you to discuss whether refinancing your mortgage makes sense for your situation.