Should You Refinance Before Selling Your Property?
Refinancing before you sell usually costs more than it saves. Break costs, application fees, and valuation charges add up quickly, and you'll likely exit the loan within months of settlement. Unless you're holding the property longer than 12 months after refinancing or accessing equity for another purchase, the numbers rarely work in your favour.
Consider a high school teacher planning to sell within six months but locked into a fixed rate with 18 months remaining. The break cost alone might be $4,000 to $8,000 depending on how much rates have moved since the loan was fixed. Add another $1,500 for application and valuation, and you're spending up to $9,500 to potentially save a few hundred dollars in repayments before settlement. The maths doesn't hold up.
When Refinancing Makes Sense Before a Sale
Refinancing works when you're using the equity to buy your next property before selling the current one. That's not refinancing to save on the rate, it's refinancing to unlock funds. In this scenario, you might move to an interest-only loan on the existing property, pull out equity for a deposit, and carry both loans until the first property settles.
As an example, a teacher with $200,000 in usable equity might refinance to access equity and secure the next home without a bridging loan. The property being sold is then listed while you've already moved in. You're refinancing to buy, not to save, and the short holding period on the new loan structure doesn't matter because the goal was access, not cost reduction.
If you're not buying before selling, there's little reason to refinance. Paying to exit a loan you'll close in months is throwing money at a non-problem.
Break Costs and How They're Calculated
Break costs apply when you exit a fixed rate early. Lenders calculate the difference between what they expected to earn on your loan and what they can now earn by lending that money at current rates. If rates have dropped since you fixed, the gap widens and the cost increases.
A $500,000 fixed loan with 18 months remaining could carry a break cost of $6,000 or more if variable rates have fallen by 1% since you locked in. That figure alone wipes out most of the savings you'd see from refinancing to a lower rate, especially if you're only holding the loan for another six months before selling.
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Some lenders calculate break costs differently. A few charge a flat fee, others use a formula based on the wholesale cost of funds. Before you assume you're stuck, get the actual figure from your current lender. It might be lower than expected, or it might confirm that waiting until settlement is the smarter move.
What Happens to Your Loan When You Sell
When you sell, your loan is discharged at settlement. Your solicitor arranges payout figures with the lender, deducts the amount owed from the sale proceeds, and transfers what's left to you. If you're on a variable rate, there's usually no penalty. If you're fixed, the break cost is included in the payout.
If you've refinanced within the last few months, you've paid application fees, valuation costs, and potentially settlement fees for a loan that's about to close. You don't get those fees back. That's the trap. Refinancing creates a sunk cost that only pays off if you hold the loan long enough to recover the outlay through lower repayments.
Coming Off a Fixed Rate Before You Sell
If your fixed rate is expiring within a few months of your planned sale, don't refinance and don't refix. Let the loan revert to the lender's variable rate and sell when you're ready. The variable rate might be higher than what's available elsewhere, but you'll only pay it for a short period, and you'll avoid the cost and effort of refinancing into a loan you're about to close.
In our experience, teachers often refix out of habit when the bank sends the letter, even when they're planning to move within the year. That decision locks in another break cost down the line. If you're selling soon, the default variable rate is the holding pattern, not a problem to solve.
Application Fees and Valuation Costs Add Up
Most lenders charge between $300 and $600 to process a refinance application, and another $200 to $400 for a valuation. Some offer fee waivers, but they're less common on refinances than on new purchases. If you're selling in six months, you're paying $500 to $1,000 for a loan you'll exit before you've made enough repayments to offset the cost.
Refinancing to access a lower rate only works when the interest saved exceeds the cost of switching. On a $400,000 loan, dropping your rate by 0.5% saves roughly $2,000 a year. If you're holding the loan for six months, that's $1,000 in savings against $1,000 in fees. You break even at most, and that's before factoring in your time and the disruption of providing payslips, tax returns, and updated statements.
Selling and Buying at the Same Time
If you're selling and buying simultaneously, refinancing the existing loan doesn't help. You'll either use a bridging loan to overlap ownership or sell first and buy with the proceeds. Neither scenario benefits from refinancing the property you're about to sell.
Bridging finance is short-term and expensive, but it's designed for this situation. Refinancing the existing home loan for teachers doesn't reduce the need for a bridge, it just adds another transaction. If you're buying before selling, talk to a mortgage broker about structuring the bridge and the new purchase loan together, not about refinancing the old one.
Avoiding Unnecessary Costs
If you're still 12 months or more from selling and you're on a variable rate that's well above market, refinancing might be worth it. Run the numbers based on how long you'll hold the new loan and what you'll save each month. If the total saving exceeds the total cost of switching, proceed. If not, leave it.
Most teachers we work with assume refinancing is always a good idea because it's framed as saving money. It is, but only if you hold the loan long enough. Selling within six months almost always makes refinancing a loss. Selling within 12 months makes it marginal. Beyond that, the case gets stronger, but it still depends on the rate difference and the fees involved.
Call one of our team or book an appointment at a time that works for you. We'll look at your current loan, your sale timeline, and the actual costs of switching, and give you a straight answer on whether refinancing makes sense or whether you're throwing money at the wrong problem.
Frequently Asked Questions
Should I refinance if I'm selling my property in six months?
No, refinancing before selling within six months usually costs more than it saves. Break costs, application fees, and valuation charges add up quickly, and you won't hold the new loan long enough to recover those costs through lower repayments.
What happens to my home loan when I sell my property?
Your loan is discharged at settlement. Your solicitor arranges payout figures with the lender, deducts what you owe from the sale proceeds, and transfers the balance to you. If you're on a fixed rate, any break costs are included in the payout amount.
When does refinancing before a sale make sense?
Refinancing makes sense when you're accessing equity to buy your next property before selling the current one. In this case, you're refinancing to unlock funds for a deposit, not to save on your interest rate.
What should I do if my fixed rate is ending soon and I'm planning to sell?
Let the loan revert to your lender's variable rate and sell when you're ready. Don't refinance or refix if you're selling within a few months, as you'll only pay the variable rate for a short period and avoid refinancing costs.
How are break costs calculated on a fixed rate home loan?
Lenders calculate the difference between what they expected to earn on your loan and what they can earn by lending that money at current rates. If rates have dropped since you fixed, the break cost increases accordingly.
