Unlock the secrets to using home equity for a second home

Using equity in your existing home can provide the deposit and purchasing power you need to acquire a second property.

For property owners in Loganholme, where established homes have often accumulated meaningful equity over time, this approach can be more accessible than saving a cash deposit from scratch. The process involves your lender assessing the current value of your home, calculating the amount you still owe, and determining how much of that difference you can borrow against to fund your next purchase.

How lenders calculate usable equity

Most lenders will allow you to borrow up to 80% of your property's current value without needing to pay lenders mortgage insurance. The usable equity is the difference between 80% of your property's value and your remaining mortgage balance. Consider a property owner whose Loganholme home is now valued at $600,000 with $300,000 still owing on the mortgage. At 80% of the property's value, they could potentially borrow up to $480,000. Subtracting the existing $300,000 loan leaves $180,000 in accessible equity. That amount could cover a deposit on an investment property and associated costs without liquidating other assets.

Your borrowing capacity still depends on your income, existing debts, and living expenses. Accessing equity doesn't create additional borrowing power on its own, it simply converts equity into a usable deposit. The lender will assess whether your income can service both the existing mortgage and the new loan.

Security arrangements when using equity

When you use equity from your home to fund a second property, lenders typically structure the arrangement using cross-securitisation or separate securities. Cross-securitisation means both properties are used as security for both loans, linking them together. Separate securities involve keeping the loans independent, with each property securing only its own loan. The second approach offers more flexibility if you later want to sell one property or refinance independently, but not all lenders offer this structure, and some may require cross-securitisation depending on the loan-to-value ratio.

In our experience, keeping securities separate where possible gives you more options down the line. If your second property appreciates quickly or you decide to offload the investment, you can deal with that loan in isolation without affecting your primary residence.

Interest-only repayments for investment purchases

Many buyers using equity to fund an investment purchase opt for interest-only repayments on the new loan for an initial period, usually between one and five years. This structure reduces the immediate monthly repayment burden and can improve cash flow, particularly if rental income will cover most of the holding costs. The principal loan amount doesn't reduce during the interest-only period, but the lower repayments can make the investment viable in the short term while the property appreciates.

Interest-only isn't available for owner-occupied loans, so if you're using equity to fund a second home you plan to live in, you'll be on principal and interest repayments from the start. Lenders also assess your ability to service the loan at principal and interest rates even if you're applying for interest-only, so the approval is based on the higher repayment scenario.

Equity lending in Loganholme's current market

Loganholme sits within the Logan City Council area, a region that has seen steady growth as affordability pressures push buyers further south from Brisbane's inner suburbs. Properties near the Loganholme train station or close to the Logan Motorway have remained in demand due to transport links and proximity to industrial employment hubs. For homeowners who purchased several years ago, the combination of principal repayments and capital growth has often created substantial equity positions.

That equity can be redirected into a second property within Loganholme itself or in nearby suburbs like Cornubia, Daisy Hill, or Beenleigh, where entry prices remain lower than metro averages. The local market also includes a mix of established homes and newer townhouse developments, giving equity users a range of investment options depending on their budget and strategy.

Costs beyond the deposit

Using equity covers the deposit, but you'll still need to account for purchase costs including stamp duty, legal fees, building and pest inspections, and loan establishment fees. Stamp duty alone in Queensland can represent several thousand dollars depending on the property value, and it's not typically included in the loan amount. Some buyers absorb these costs by accessing slightly more equity than the minimum deposit requires, while others use savings or offset account balances.

If you're planning to rent out the second property, factor in the holding costs before the first tenant moves in, including council rates, insurance, and any immediate repairs or styling. Rental income usually doesn't commence immediately after settlement, so your loan serviceability assessment should assume you'll be covering both mortgages in full for at least a short period.

When a guarantor loan makes more sense

In some scenarios, particularly where usable equity is limited or the buyer wants to avoid increasing the loan balance on their primary home, a guarantor structure can be an alternative. A family member, often a parent, offers their property as additional security without providing cash. This allows the buyer to borrow a higher percentage of the second property's value without paying lenders mortgage insurance. The guarantor's property isn't sold or transferred, it simply acts as a backstop for part of the loan.

This approach works when the buyer has strong income but limited equity, or when they want to preserve equity in their existing home for other purposes. The guarantor's exposure is usually limited to a specific portion of the loan rather than the full amount, and the guarantee can often be removed once the buyer has paid down enough principal or the second property has appreciated.

Pre-approval before you start looking

Getting pre-approved before you commit to a second property gives you a clear purchasing budget and demonstrates to agents and sellers that you're a serious buyer. Pre-approval based on equity involves a formal assessment of your current property's value, usually through an online valuation or desktop appraisal, along with a full review of your income and liabilities. The approval is conditional, typically valid for three to six months, and provides a maximum borrowing limit.

For buyers in Loganholme targeting investment properties in the surrounding Logan region, having pre-approval in place means you can act quickly when the right opportunity appears. In areas where stock moves within days, a conditional approval can be the difference between securing a property and missing out.

If you're ready to explore how much equity you can access and what that means for your next property purchase, call one of our team or book an appointment at a time that works for you.

Frequently Asked Questions