Is Your Interest Rate High: The Pros and Cons

If your home loan rate sits above 6% on a variable loan or you fixed during the rate peak in late 2022 and early 2023, you're likely paying more than necessary.

Kellyville residents holding loans established during the rate rise period often carry rates between 6.2% and 6.8%, while current variable rates for owner-occupiers with principal and interest repayments sit closer to 5.8% to 6.2% depending on loan size and deposit. That difference translates to hundreds of dollars each month on a typical mortgage in the suburb, where established homes and newer developments both command strong values.

The question isn't whether a lower rate exists. It almost certainly does. The question is whether switching to that rate delivers enough to justify the time, cost, and effort involved.

How to Know If Your Rate Is Actually High

Your rate is high if it sits more than 0.3% above the current market rate for your loan type and circumstances. Anything beyond that margin means you're subsidising either your lender's profit or the cost of staying put.

Consider a Kellyville borrower with a $650,000 loan at 6.5% on a 30-year term. Monthly repayments sit at around $4,110. If that same borrower could refinance to a new lender at 6.0%, repayments drop to approximately $3,897, a saving of $213 each month or $2,556 annually. Over five years, that's $12,780 before accounting for any offset benefit or additional repayments. The borrower in this scenario had fixed at 5.9% in early 2022, then rolled onto a variable rate of 6.5% when the fixed term ended in 2024. The lender's standard variable rate at the time was higher than most competitors, but the borrower didn't realise until a routine loan health check flagged the gap.

Rates vary based on loan-to-value ratio, loan size, and whether you're an owner-occupier or investor. A borrower with a loan-to-value ratio above 80% will generally pay more than someone with significant equity. Lenders also price larger loans more keenly, so a $500,000 loan may attract a higher rate than a $700,000 loan with the same lender.

The True Cost of Refinancing in Kellyville

Refinancing typically costs between $1,200 and $2,500 depending on your lender's discharge fee, the new lender's application or settlement fees, and whether you need a new valuation. Most lenders waive application fees, but discharge fees from your current lender usually sit between $300 and $400, and government fees add another $150 to $200.

If you're on a fixed rate and breaking early, break costs can add thousands. These are calculated based on the difference between your fixed rate and the current wholesale rate your lender can obtain for the remaining fixed period. If rates have fallen since you fixed, the break cost can be substantial. If rates have risen, the break cost may be zero or negligible.

In the example above, the Kellyville borrower faced $1,650 in total refinancing costs. With monthly savings of $213, the breakeven point arrived at eight months. From month nine onwards, every dollar saved went directly to the borrower's benefit. The loan had already rolled to variable, so no break costs applied.

If your annual saving exceeds your refinancing costs by a factor of three or more, refinancing almost always makes sense. If the saving is marginal, other factors such as offset accounts, redraw facilities, or future flexibility become more relevant.

What Refinancing Won't Fix

Refinancing reduces your rate, but it doesn't reduce your loan balance. If you're struggling with repayments because your income has dropped or your expenses have increased, a lower rate will help but won't solve the underlying issue.

Some borrowers refinance expecting to reduce their loan term or make a significant dent in the principal. A rate reduction does increase the proportion of each repayment that goes toward principal rather than interest, but the impact is gradual. On a $650,000 loan, dropping from 6.5% to 6.0% means an extra $60 to $70 each month goes toward principal instead of interest. That's meaningful over time, but it's not a shortcut to paying off the loan years earlier unless you also increase your repayment amount.

Refinancing also won't improve your borrowing capacity unless you're consolidating other debts or moving to a lender with more favourable serviceability calculations. Your income, expenses, and existing commitments remain the same. If you're planning to borrow more in the near future, such as for an investment property or renovation, refinancing can be timed to align with that goal, but the rate reduction alone doesn't increase what you can borrow.

When Staying Put Makes More Sense

If your current rate sits within 0.2% to 0.3% of the market and you have a strong offset balance or redraw facility that you use actively, switching lenders may cost more than it saves. Offset accounts reduce the interest charged on your loan by offsetting your savings balance against the principal, and not all lenders offer the same offset functionality.

Some lenders also offer retention rates to existing customers who indicate they're considering refinancing. If your current lender is willing to match or come close to the rate you've been offered elsewhere, staying put avoids discharge and settlement costs. That said, retention rates are not always offered upfront. You need to ask, and you need to be prepared to move if the offer isn't adequate.

Kellyville borrowers with loans secured against properties near Kellyville Metro or within newer estates such as North Kellyville may also have access to construction or land loan features that are harder to replicate with a new lender. If your loan includes a land component or staged drawdowns, refinancing may require restructuring that adds complexity and cost.

How to Compare Rates Without Wasting Time

Rate comparison should start with the comparison rate, not the advertised rate. The comparison rate includes most fees and charges, giving you a more accurate picture of what the loan will actually cost over time. A loan advertised at 5.9% with a comparison rate of 6.1% may end up costing more than a loan advertised at 6.0% with a comparison rate of 6.05%.

Don't compare rates across different loan types. A fixed rate and a variable rate serve different purposes, and a fixed rate that looks attractive today may not be if rates fall further. Variable rates give you flexibility to make extra repayments and access redraw or offset features. Fixed rates lock in certainty but usually come with restrictions on additional repayments and higher break costs if you need to exit early.

If you're comparing variable rates, check the ongoing rate, not the introductory or honeymoon rate. Some lenders advertise a discounted rate for the first year, then revert to a higher ongoing rate. That higher rate is what you'll be paying for the majority of the loan term.

Call one of our team or book an appointment at a time that works for you. We'll pull your current loan details, compare them against what's available for your circumstances, and walk you through the numbers without the sales pitch.

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