When to Refinance for a Lower Rate

Is Your Interest Rate Actually High?

Your rate is high if it sits more than 0.30% above what similar borrowers are currently being offered for the same loan type and loan-to-value ratio. That threshold matters because anything beyond it starts to generate measurable cost over the life of your loan, and lenders rarely adjust existing customer rates without prompting.

We regularly see borrowers in Bennett Springs who have been with the same lender for three or more years paying rates that are 0.50% to 0.80% above what they would qualify for if they applied today. The difference on a $400,000 loan at 0.50% above market rate is roughly $2,000 per year in additional interest, or close to $60,000 over a typical 30-year term. That gap widens when your loan-to-value ratio has improved due to property value growth or principal repayments, which is common in areas like Bennett Springs where median values have shifted in recent years.

The comparison rate helps here, but only to a point. It includes standard fees over a $150,000 loan amount, which understates the impact of rate differences on larger loans and ignores features like offset accounts that can materially reduce interest paid. A direct rate comparison combined with a review of your actual loan balance and features gives a more accurate picture.

What Drives Your Current Rate

Lenders price loans based on your loan-to-value ratio, employment type, and the level of competition at the time you applied. If you borrowed when rates were climbing or during a period of tighter lending, you may have accepted a higher rate to secure approval. Those conditions change, but your rate typically does not unless you ask or switch.

Consider a borrower who refinanced into a fixed rate two years ago when the market was volatile. That fixed term has now ended, and they have reverted to a standard variable rate that was never negotiated. The revert rate is often 1.00% or more above what the same lender offers to new customers, and significantly higher than what other lenders are offering to attract refinance business. In a scenario like this, the borrower's rate is high not because their financial position has weakened, but because they are on a default product that was never designed to be competitive.

Your loan-to-value ratio also plays a direct role. If you borrowed at 90% LVR and have since paid down your loan or benefited from property value growth in Bennett Springs, you may now sit at 70% or 80% LVR. Lenders reserve their lowest rates for borrowers below 80% LVR, and many offer further discounts below 70%. If your original rate reflected a higher LVR and your lender has not adjusted it, you are paying for risk that no longer exists.

When Refinancing Costs Outweigh the Saving

Refinancing makes sense when the interest saving over the next two to three years exceeds the cost of switching. Those costs typically include a discharge fee from your current lender, often between $300 and $400, and application or settlement fees with the new lender, which vary but can range from $0 to $600 depending on the lender and any fee waivers in place.

If you are on a fixed rate and choose to refinance before the term ends, break costs apply. These are calculated based on the difference between your fixed rate and the current wholesale rate your lender can achieve for the remaining fixed period. If wholesale rates have fallen since you fixed, the break cost can run into thousands of dollars. If wholesale rates have risen, the break cost may be zero. Your current lender is required to provide a break cost estimate on request, and that figure should be part of your decision before proceeding.

A $500,000 loan with a rate 0.40% above market will cost roughly $2,000 per year in excess interest. If your refinancing costs are $800 and you plan to hold the loan for at least another two years, the switch is financially sound. If you plan to sell within 12 months or your rate difference is only 0.15%, the numbers may not justify the move. A refinancing assessment should include your likely holding period, not just the immediate rate difference.

How Bennett Springs Property Values Affect Your Options

Bennett Springs sits within the City of Swan and has seen steady demand driven by proximity to Ellenbrook, Whiteman Park, and established schools including Bennett Springs Primary School. The suburb appeals to young families and first home buyers, which has supported consistent property turnover and moderate value growth over time.

If you purchased in Bennett Springs three to five years ago, your loan-to-value ratio has likely improved due to a combination of principal repayments and localised value growth. That improvement can unlock lower rates when refinancing, particularly if you have crossed below the 80% LVR threshold and can avoid lender's mortgage insurance on the new loan. Lenders also view Bennett Springs as an established residential area with low volatility, which means approval is typically faster and rate discounts are more accessible than in newer or more remote developments.

Borrowers in the suburb who work locally in Malaga or commute to the Perth CBD often have stable employment, which further supports refinance approval. If your financial position has strengthened since you first borrowed, whether through income growth, debt reduction, or equity gain, that should be reflected in the rate you are offered.

Fixed or Variable After You Refinance

Once you decide to refinance for a lower rate, the next question is whether to fix or stay variable. Variable rates allow you to make extra repayments without restriction and benefit immediately if rates fall. Fixed rates lock in certainty, but prevent you from reducing your loan faster or capitalising on future rate cuts without incurring break costs.

In our experience, borrowers who want flexibility and plan to make extra repayments perform better on variable rates with an offset account. Those who prefer certainty and have limited surplus cash flow benefit from fixing, particularly if they are refinancing out of a high variable rate and want to protect against further increases. A split structure, where part of your loan is fixed and part remains variable, allows you to access both features but adds complexity and may not be necessary unless your loan balance is above $500,000.

If you are refinancing out of a fixed rate that has just expired, moving to a variable rate with a lower standard rate and strong offset functionality is often the most practical option. It avoids locking in again at a time when your circumstances and the rate environment may continue to shift.

What a Rate Reduction Actually Delivers

A 0.50% rate reduction on a $450,000 loan lowers monthly repayments by approximately $140, or close to $1,700 per year. If you maintain your previous repayment amount and redirect that $140 per month into your loan or an offset account, you reduce the interest paid over the life of the loan and shorten the loan term without increasing your cash commitment.

The decision to reduce your repayment amount or keep it the same depends on your current financial priorities. If cash flow is tight or you have other debts to manage, the lower repayment provides immediate relief. If you are comfortable with your current budget, maintaining the higher repayment accelerates your loan reduction without requiring additional discipline. Either approach is valid, but the second option delivers a compounding benefit that becomes significant over time.

Refinancing also provides an opportunity to restructure your loan if your circumstances have changed. If you have accumulated equity and want to access funds for renovations, a car purchase, or debt consolidation, refinancing lets you do that while still securing a lower rate on the overall balance. The key is ensuring that any additional borrowing is backed by a clear purpose and repayment plan, rather than extending your loan term unnecessarily.

How to Confirm Whether Your Rate Is Out of Line

Start by requesting a current rate comparison from a broker who has access to multiple lenders. That comparison should be based on your actual loan balance, LVR, and employment type, not general advertising rates that may not apply to your situation. Advertising rates often assume maximum discounts that require specific conditions such as a new loan above a certain threshold or bundled products you may not need.

Your current lender may offer a retention rate if you indicate you are considering refinancing, but that rate is rarely the lowest available in the market. Lenders retain customers by offering just enough of a discount to make switching seem inconvenient, not by matching what they would offer a new customer. If the retention offer is still more than 0.20% above what you can access elsewhere, switching remains the more effective option.

A loan health check provides a structured review of your current rate, loan features, and refinancing options without requiring an immediate commitment. It also identifies whether your loan structure still aligns with your financial goals, or whether changes in your income, equity, or spending patterns mean a different product or lender would deliver more value going forward.

Call one of our team or book an appointment at a time that works for you to review your current rate and explore whether refinancing makes sense for your situation.

Frequently Asked Questions