Proven Tips to Use Your Home Equity for Investment

If you own a home in Coorparoo and your property has appreciated over the years, you likely hold more equity than you realise.

Refinancing to release that equity is one of the most common ways we see homeowners fund a second property without selling their existing home or draining their cash reserves. The process involves increasing your existing loan and drawing out a portion of the equity you've built, which can then be used as a deposit on an investment property. With the suburb's house median now sitting at $1,895,000 and typical dwelling values having appreciated considerably since purchase for most established owners, many homeowners are sitting on equity positions that can support a second purchase.

How Equity Release Through Refinancing Works

You refinance your existing home loan by increasing the loan amount and withdrawing the difference in cash. Lenders typically allow you to borrow up to 80% of your property's current value without requiring lenders mortgage insurance, though some will extend to 90% or higher if you're willing to carry the additional premium. The amount you can access depends on your property's current valuation, your remaining loan balance, and your borrowing capacity based on income and existing commitments.

Consider a homeowner who purchased a house in Coorparoo several years ago and still owes $600,000 on the original loan. If the property is now valued at $1,800,000, the lender will allow borrowing up to 80% of that value, which is $1,440,000. After repaying the existing $600,000 loan, the homeowner can access up to $840,000 in usable equity. Even after setting aside funds for a 10% deposit and settlement costs on a second property valued at the current median, there's substantial equity available to work with.

What Lenders Assess When You Apply to Release Equity

Lenders assess your application based on your ability to service the increased loan, not just the equity you hold. Your income, employment stability, existing debts, living expenses, and credit history all factor into the approval. If your financial position has changed since you first borrowed, whether through income growth, cleared debts, or additional dependents, that will directly affect how much additional borrowing the lender will approve.

We regularly see applications where the equity is there, but the borrowing capacity isn't. A couple earning a combined $180,000 with school fees, vehicle finance, and a modest credit card limit might find they can access $400,000 in equity but only qualify to borrow an additional $300,000 based on their income and commitments. Running a borrowing capacity assessment before committing to a second property search helps avoid disappointment later in the process.

Loan to Value Ratio and How It Affects Your Borrowing

Your loan to value ratio determines how much equity you can access and whether you'll pay lenders mortgage insurance. At 80% LVR, most lenders will approve the refinance without LMI. Above that threshold, LMI premiums increase sharply, particularly once you exceed 85% or 90%. For a property valued at $1,800,000, the difference between borrowing at 80% LVR and 85% LVR can mean an LMI premium of $15,000 to $25,000 depending on the lender and loan size.

Some investors are comfortable paying LMI to maximise the deposit they can put toward the second property, particularly if rental income from the new investment will offset the higher repayment. Others prefer to keep their LVR at or below 80% to avoid the additional cost and preserve a buffer in case property values soften. There's no universal answer, it depends on your risk tolerance, cash position, and the investment opportunity in front of you.

Using Released Equity as a Deposit on Investment Property

Once the equity is released, it's available to use as a deposit on a second property. For an investment loan, most lenders require a minimum 10% deposit plus costs, though 20% is preferable to avoid LMI and improve your interest rate. If you're purchasing a unit in Coorparoo's active apartment market at the current median of $873,126, a 20% deposit would be approximately $174,625, plus another $25,000 to $35,000 for stamp duty, legals, and settlement costs depending on the property type and any concessions.

The equity you've released from your existing Coorparoo home can cover that deposit and leave additional funds for costs or renovation if the property requires work. Some investors also hold a portion in reserve to cover any shortfall between rental income and loan repayments during the early months of ownership, particularly if the property requires minor works or tenant placement takes longer than anticipated.

Structuring the Loan to Maximise Tax Deductibility

How you structure your refinance affects your tax position. The portion of your loan used to purchase or improve an investment property is generally tax deductible, while the portion used for owner-occupied purposes is not. If you refinance your existing home and draw out $400,000 to use as a deposit on an investment property, that $400,000 portion of your loan is deductible, while the original balance used to purchase your home remains non-deductible.

Keeping these portions separate at the loan level through split facilities makes reporting cleaner and ensures you're not mixing deductible and non-deductible debt in the same account. Some lenders will allow you to establish a separate split or sub-account specifically for the equity release, which streamlines your tax reporting and avoids the need to apportion interest payments manually each year. This is worth setting up correctly from the outset rather than trying to untangle it later.

Interest Rates and Repayment Impact After Refinancing

When you increase your loan amount, your repayments increase accordingly. If your current loan is $600,000 and you refinance to $1,000,000, your monthly repayment will rise by the cost of servicing that additional $400,000. At current variable rates, that could mean an additional $2,200 to $2,500 per month depending on your lender and loan structure. If the second property generates rental income of $650 per week, which is the current median unit rent in Coorparoo, that income will offset a portion of the increased repayment, though it's unlikely to cover the full amount unless you've structured the purchase with a larger deposit or lower borrowing.

Your refinance is also an opportunity to review your current rate. If your existing loan has been in place for several years and you haven't refinanced or renegotiated, there's a reasonable chance you're paying more than necessary. Moving to a more competitive rate as part of the refinance can reduce the repayment impact of the increased borrowing and improve your overall cash flow.

Coorparoo's Equity Position and Investment Opportunity

Coorparoo's proximity to the CBD, established school catchments including Loreto College and Villanova College, and access to the PA Hospital and Greenslopes Private Hospital precincts make it a tightly held suburb with limited turnover. The house market here has consistently attracted owner-occupier demand, reflected in the 2.6% gross yield, which is well below what most cashflow-focused investors require. That yield gap indicates buyers are paying for capital growth potential and lifestyle amenity rather than immediate income return.

The unit market offers a different dynamic. With a gross yield of 3.9% and strong tenant demand driven by hospital workers, young professionals, and downsizers, Coorparoo's apartment segment provides more accessible price points and higher income return. The Coorparoo Square precinct and nearby complexes have added significant unit stock in recent years, keeping transaction volumes high and providing genuine choice for investors looking to deploy released equity locally.

Valuation and Appraisal Considerations

Your lender will require a formal valuation of your existing property before approving the refinance. That valuation determines how much equity is available and sets the maximum loan amount the lender will approve. If the valuer's assessment comes in lower than your expectation, the amount you can access drops accordingly. In a suburb like Coorparoo where recent sales have been strong but individual properties vary widely in condition, layout, and land size, valuation outcomes can differ from online estimates or neighbour comparisons.

If your valuation comes in below what you anticipated, you have a few options. You can challenge the valuation if you believe comparable sales weren't properly considered, seek a second valuation through a different lender, or adjust your investment strategy to suit the lower equity figure. Running a loan health check before formally applying gives you a clearer sense of where your property sits and whether a valuation is likely to support your borrowing goal.

Timing Your Refinance and Second Purchase

Refinancing to release equity takes time. From application to settlement, expect four to six weeks depending on the lender, valuation availability, and your documentation. If you're planning to purchase a second property in a competitive market, starting your refinancing process before you begin searching ensures the funds are available when you're ready to make an offer. Waiting until after you've found a property and signed a contract creates unnecessary pressure and increases the risk of settlement delays if the refinance takes longer than expected.

Some buyers prefer to have the equity release settled and sitting in an offset account ready to deploy, while others time the refinance to settle concurrently with the investment property purchase to avoid paying interest on funds they're not yet using. Both approaches work, it depends on how quickly you're moving and whether you're prepared to act when the right property becomes available.

Call one of our team or book an appointment at a time that works for you. We'll review your current equity position, assess your borrowing capacity, and structure a refinance that aligns with your investment goals without overextending your cash flow or taking on more risk than necessary.

Frequently Asked Questions