Avoid these 3 equity release mistakes when refinancing

Unlocking equity without selling can accelerate your portfolio growth, but poor structuring and timing cost investors thousands in unnecessary interest and opportunity.

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Accessing equity in your property without selling gives you capital to deploy while keeping your existing asset intact.

Most investors want to release equity to fund the next purchase, renovate, or consolidate debt. The mechanics involve refinancing your current loan to increase the loan amount, with the additional funds paid out at settlement. The catch is that not all equity release strategies are structured the same way, and the wrong approach can lock you into higher costs, limit future borrowing, or slow your portfolio expansion.

Releasing equity without a clear investment thesis

You can access equity, but you should know exactly where that capital is going before you refinance. Releasing equity to fund a deposit on your next investment property makes sense if the new asset generates income and builds long-term value. Releasing equity to fund lifestyle spending or speculative projects creates debt without a corresponding income-producing asset.

Consider an investor who owns a property with $200,000 in available equity. They refinance and release $80,000, but they have not yet identified the next property or confirmed their borrowing capacity for the follow-on purchase. By the time they find a suitable asset, their debt-to-income ratio has increased, and the released funds are sitting in an offset account earning no return. The result is a higher loan balance and no forward momentum.

The sequence matters. Lock in the next investment opportunity, confirm your serviceability with a broker, and structure the equity release to align with your settlement timeline. Releasing equity ahead of a defined plan is capital sitting idle while your interest costs compound.

Structuring the refinance without separating the released equity

When you release equity, the additional borrowing should be isolated in a separate loan split. This is not a cosmetic preference. It is a tax and flexibility issue. If you blend the released equity into your existing home loan and then use those funds to purchase an investment property, you lose the ability to clearly delineate which portion of your debt is tax-deductible.

An investor refinances their owner-occupied property and releases $100,000 in equity. That $100,000 is folded into the existing loan balance, and they use it to fund a deposit on an investment property. At tax time, they cannot claim the interest on the $100,000 because it is intermingled with non-deductible owner-occupied debt. The outcome is thousands of dollars in lost deductions every year.

The solution is to split the loan at the point of refinance. The original loan balance remains in one split, and the released equity sits in a second split. When the equity is deployed for investment purposes, the interest on that split becomes deductible. This structure also gives you the flexibility to manage repayments, offset balances, and fixed rate periods independently. A loan health check will identify whether your current loan structure supports this approach or needs to be restructured.

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Refinancing without reviewing your rate and loan features

Equity release is not just about increasing your loan amount. It is an opportunity to move to a lower interest rate, improve your offset or redraw options, and align your loan features with your current strategy. If you are refinancing purely to access equity and you accept the same rate and terms as your existing loan, you are leaving value on the table.

An investor coming off a fixed rate period refinances to release equity but does not compare rates across lenders. They stay with their current lender at a variable rate that is 0.4% higher than what they could access elsewhere. On a $600,000 loan, that 0.4% difference costs them roughly $2,400 per year in additional interest. Over five years, that is $12,000 in avoidable costs.

When you refinance your mortgage, you should be reviewing the full landscape. Variable versus fixed, offset functionality, redraw restrictions, and portability all matter depending on your next move. If you are expanding your property portfolio, portability can save you thousands in discharge and application fees when you move loans between properties. If you are holding multiple investment properties, offset accounts linked to variable splits give you the flexibility to park surplus cash and reduce interest without permanently paying down the loan.

Refinancing to access equity is not a standalone transaction. It is a strategic decision that should reduce your cost of capital, improve your loan structure, and position you for the next phase of your investment journey. If the refinance does not deliver at least one of those outcomes, the structure needs to be reconsidered.

Releasing equity without confirming your valuation and usable equity

Lenders use their own valuation, not your opinion of what the property is worth. You might believe your property has increased in value, but if the lender's valuation comes in lower than expected, your usable equity shrinks and your refinance may not release the capital you need.

Usable equity is typically calculated as 80% of the property value, minus your current loan balance. If your property is valued at $800,000 and your loan balance is $500,000, your usable equity is $140,000. But if the lender's valuation comes in at $750,000, your usable equity drops to $100,000. That $40,000 difference can mean the difference between proceeding with your next investment or waiting another year.

Before you commit to a refinance application, confirm the likely valuation with your broker. In some cases, you can provide supporting evidence such as recent comparable sales to strengthen the valuation outcome. In other cases, you may need to wait for further capital growth or consider a different property to release equity from. Releasing equity is a function of both the property value and the lender's assessment, and assuming the valuation will align with your expectations is a risk you do not need to take.

Call one of our team or book an appointment at a time that works for you. We will review your current loan structure, confirm your usable equity, and build a refinance strategy that aligns with your investment objectives without leaving capital or deductions on the table.

Frequently Asked Questions

Can I access equity in my property without selling it?

Yes, you can release equity by refinancing your existing loan to increase the loan amount. The additional funds are paid out at settlement and can be used for investment, renovation, or other purposes while you retain ownership of the property.

Why should I separate the released equity into a different loan split?

Separating the released equity into its own loan split preserves the tax deductibility of that borrowing when used for investment purposes. If the equity is blended into your existing owner-occupied loan, you lose the ability to claim the interest as a deduction.

What is usable equity and how is it calculated?

Usable equity is typically 80% of your property's current value, minus your existing loan balance. The calculation depends on the lender's valuation, which may differ from your own estimate of the property's worth.

Should I refinance to access equity even if I am not ready to invest yet?

Releasing equity without a clear plan means the funds sit idle while your interest costs increase. It is more effective to identify your next investment opportunity and confirm your borrowing capacity before refinancing to release equity.

Can I improve my interest rate when refinancing to access equity?

Yes, refinancing to release equity is an opportunity to review your rate, loan features, and lender options. Moving to a lower rate or improving your offset functionality can save thousands in interest over the life of the loan.


Ready to get started?

Book a chat with a Finance & Mortgage Broker at New Wave Property Finance today.