Top tips to understand refinancing costs

What refinancing actually costs upfront

Refinancing your home loan typically involves three core upfront costs: application fees ranging from $250 to $600, valuation fees between $200 and $400, and settlement or discharge fees from your existing lender of around $300 to $500. These costs vary by lender and loan structure, but expecting to outlay between $1,000 and $1,500 to complete a refinance is a reasonable starting position.

Consider a Brisbane investor holding a property with $480,000 remaining on the loan and paying 6.5% on a variable rate. A new lender offers 6.0%, which saves roughly $200 per month in interest. The refinance costs $1,200 upfront, meaning the monthly saving covers the switching cost in six months. From month seven onward, the investor is ahead by $200 every month, or $2,400 annually. That calculation makes the decision straightforward, but only if those upfront costs are factored in from the start.

Some lenders will capitalise these costs into the new loan, which removes the need for cash at settlement but increases the loan balance and the interest you pay over time. If cashflow is tight and you plan to hold the property long-term, this can still be worth it. If you are refinancing primarily to access equity for investment or to consolidate debt, capitalising costs into the loan is common and does not undermine the strategy as long as the rate reduction or equity release justifies the higher balance.

When discharge fees and break costs change the equation

Discharge fees from your current lender are unavoidable, but break costs on a fixed rate loan can be substantial and unpredictable. If you are coming off a fixed rate period and the term has ended, there is no break cost. If you are exiting a fixed rate early, the lender calculates the break cost based on the difference between your fixed rate and the current wholesale rate, multiplied by the remaining term. In a rising rate environment, break costs are often zero. In a falling rate environment, they can reach tens of thousands of dollars.

We regularly see borrowers assume they can refinance out of a fixed rate without penalty, only to discover a break cost that wipes out two years of potential interest savings. Before making any decision to refinance mid-fixed term, request a break cost estimate from your current lender. If the figure is high, waiting until the fixed period expires may be the only viable option unless you are refinancing to release equity for a purchase that cannot wait.

Valuation differences and how they impact loan approval

Your current lender holds a valuation for your property, but the new lender will order their own. If that valuation comes in lower than expected, your loan-to-value ratio increases, which can reduce the amount you are approved to borrow or push you into a higher interest rate tier. This is particularly relevant in Brisbane suburbs where property values have moved quickly in recent years, and where different valuation methods can produce different results.

In a scenario where you purchased in Coorparoo three years ago and expect your property to have appreciated based on recent comparable sales, the new lender's valuer may take a more conservative view, especially if they rely on automated valuation models rather than a physical inspection. A lower valuation does not stop the refinance, but it may mean you cannot access as much equity as planned or that the rate offered is higher than the initial indication. Knowing this risk in advance allows you to budget conservatively or to request a physical valuation if the automated figure seems unreasonably low.

Lender fees that are not disclosed until late in the process

Some lenders charge ongoing fees that only become clear once you review the loan contract. Monthly account-keeping fees of $10 to $15 may seem minor, but over a 30-year loan term they add up to several thousand dollars. Package fees, which bundle home and contents insurance or offset accounts, can cost $350 to $400 annually and may not deliver value if you already have insurance arranged independently.

Before committing to a refinance, request a full fee schedule from the new lender and compare it against your current loan. A rate that appears lower by 0.3% may be partially offset by fees you are not currently paying. If the refinance is part of a broader loan health check or portfolio review, these ongoing costs should be weighed against the interest saving, the features you gain, and the flexibility the new loan provides.

Opportunity cost when refinancing delays other investment decisions

Refinancing takes time. From application to settlement, expect four to six weeks, sometimes longer if valuations are delayed or if the lender requests additional documentation. If you are refinancing to release equity to buy the next property, that delay can mean missing a purchase opportunity or losing a property to another buyer.

In our experience, borrowers who refinance primarily for rate reduction can afford to be patient and wait for the right lender and product. Borrowers who refinance to access equity for a time-sensitive purchase need to move quickly, which often means accepting a slightly higher rate or fewer features in exchange for faster turnaround. The cost of delay in that context is not measured in dollars paid to the lender, but in the investment opportunity that passes while the refinance drags on.

How to calculate whether refinancing is worth the cost

Take the total upfront cost of refinancing, divide it by the monthly interest saving, and the result tells you how many months it takes to recover the switching cost. If you plan to hold the property for longer than that break-even period, refinancing makes sense. If you plan to sell or refinance again within that timeframe, it does not.

Consider a property owner in Brisbane with a $600,000 loan at 6.2% who refinances to 5.8%. The monthly interest saving is roughly $200. The refinance costs $1,400 upfront. The break-even point is seven months. If the owner plans to sell within a year, the refinance costs more than it saves. If the owner plans to hold for five years, the refinance saves over $11,000 in interest, even after accounting for the upfront cost.

This calculation should also factor in any features you gain through the refinance, such as an offset account that was not available on your previous loan. An offset account does not reduce your rate, but it reduces the interest you pay by offsetting your transaction account balance against the loan balance. If you hold $30,000 in an offset and your rate is 5.8%, you save roughly $1,740 per year in interest. That saving should be added to the rate differential when calculating the total benefit of refinancing your investment property.

When not refinancing is the lower-cost decision

Refinancing is not always the right move, even when a lower rate is available. If your loan balance is small, the absolute dollar saving may not justify the upfront cost and time involved. If you are planning to sell within 12 months, the break-even period may exceed your ownership horizon. If your current lender offers a rate reduction without requiring a full refinance, that option should be explored before committing to a new application.

Some lenders will negotiate on rate if you contact them directly and mention that you are considering refinancing. Others will not move unless you formally apply elsewhere. Knowing which lenders negotiate and which do not is part of the value a broker brings to the process, because it allows you to test retention offers without committing to a full application until the numbers are clear.

If you are holding a property as part of a long-term portfolio strategy and your current loan has no ongoing fees, a functional offset account, and a rate within 0.2% of the market, the cost and effort of refinancing may outweigh the marginal benefit. In that scenario, staying put and conducting a regular loan review every 12 to 18 months to monitor the market is often the more strategic decision.

If you are weighing a refinance and want to run the numbers based on your actual loan structure, property value, and goals, call one of our team or book an appointment at a time that works for you.

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