Top Strategies to Use Home Equity to Buy a Second Home

Using Equity to Fund Your Next Property Purchase

Your home equity is the difference between what your Paddington property is worth and what you still owe on it. If you've owned your home for several years, you can often access that equity to fund a deposit on a second property without needing to save another full deposit from scratch.

Most lenders will let you access up to 80% of your home's value, minus what you owe. In Paddington, where terraces and Victorian-era conversions have seen steady value growth, many homeowners find they have more equity than they realised. That equity can become the deposit for an investment property or a second home, letting you purchase without liquidating your existing assets.

Consider someone who bought a two-bedroom terrace near Oxford Street several years ago. The property has increased in value, and they now owe less than half of what it's worth. They want to purchase an investment unit but don't have savings for another deposit. By refinancing their existing loan and accessing equity, they can secure the funds needed for the deposit and buying costs on the second property. The rental income from the investment can then cover most of the loan repayments on that new purchase.

How Lenders Calculate Usable Equity

Lenders assess your usable equity by taking 80% of your property's current value and subtracting what you still owe. The result is the amount you can potentially access without needing lender's mortgage insurance.

If your Paddington property is valued higher and you have a smaller remaining loan balance, the equity available increases. However, borrowing capacity still applies. Just because equity exists doesn't mean a lender will approve the second loan. Your income, existing debts, and ongoing expenses all influence how much you can borrow against that equity.

Some homeowners assume they can access all their equity at once. In reality, lenders want to see that you can service both loans comfortably. If your income doesn't support the additional borrowing, the lender will cap your approval below the equity amount. Running the numbers before applying prevents disappointment later.

The Refinance Process to Access Equity

Accessing equity usually means refinancing your existing home loan. You increase the loan amount, and the additional funds are released to you as cash. Those funds then become the deposit for your second property.

The refinance process involves a property valuation, income verification, and a credit check. Lenders want to confirm your home's current value and ensure you can afford the higher repayments. In Paddington, where property types vary from compact terraces to larger conversions, valuations can differ depending on the property's condition and location within the suburb.

Once approved, the new loan pays out your existing mortgage, and the extra amount is deposited into your account. You then use those funds for the deposit and buying costs on the second property. Timing matters because most pre-approvals for the second property are only valid for a few months. Refinancing delays can push your purchase timeline out, so starting the process early keeps everything on schedule.

Investment Property or Second Residence

The approach differs depending on whether you're buying an investment property or a second home to live in. Investment purchases often make more financial sense because the loan interest and other costs are typically tax-deductible, and rental income helps cover repayments.

If you're buying a second residence, lenders still assess your ability to service both mortgages. You won't have rental income to offset the new loan, so your personal income needs to cover both properties. Many Paddington residents looking to buy a second home interstate or in a regional area find that rental income from tenanting their Paddington property helps with serviceability. That strategy turns their current home into an income-producing asset while they live elsewhere.

Some buyers use equity to purchase a home for adult children or ageing parents. Lenders treat these scenarios differently depending on who will live in the property and whether any rent will be paid. Discussing the structure with a broker before applying ensures the loan is set up correctly from the start.

Deposit Requirements and Borrowing Power

Even when using equity, the second property still needs a deposit. Most lenders require at least 10% of the purchase price as a deposit for investment properties, though 20% avoids mortgage insurance. Your equity can cover this deposit, but the lender will also assess your ongoing borrowing power.

Paddington's proximity to the city and strong rental demand makes it a solid asset for equity release. However, if you're purchasing in a location or property type that lenders view as higher risk, they may require a larger deposit or apply stricter serviceability criteria. For example, buying a unit in an oversupplied area might require 20% down, even if your equity could technically cover less.

Your borrowing power decreases with each loan you take on. The repayments on your Paddington property, plus the new loan repayments, reduce how much lenders will approve for future purchases. If you plan to build a portfolio over time, structuring your loans correctly now protects your ability to borrow again later.

Structuring Loans for Tax and Flexibility

When refinancing to access equity, how you structure the loan impacts your tax position. If the equity is used to purchase an investment property, keeping that portion of the loan separate ensures the interest remains deductible. Mixing investment and personal debt complicates your tax return and can reduce deductions.

Most brokers recommend splitting the refinance into two loan accounts. One account covers your original home loan balance, and the other holds the equity amount used for the investment deposit. This separation makes tracking deductible interest straightforward and avoids issues if you ever sell one property.

Flexibility also matters. Some borrowers prefer offset accounts on their Paddington home loan to reduce interest while keeping funds accessible. Others want the investment loan on interest-only terms to keep repayments lower in the early years. Your choice depends on your cash flow, tax situation, and long-term plans. A broker can model different structures to show which setup works for your circumstances.

Costs Involved in Accessing Equity

Refinancing to access equity comes with costs. Expect to pay for a property valuation, loan application fees, and possibly discharge fees if you're moving to a new lender. Legal costs for settling the refinance may also apply, depending on your state and lender.

In some cases, staying with your current lender and asking for a loan increase avoids discharge fees and reduces paperwork. However, this approach only works if your current lender offers competitive rates and will approve the additional borrowing. Switching lenders might cost more upfront but could save thousands over the loan term if the rate or features are noticeably different.

Buying costs on the second property also need funding. Stamp duty, conveyancing, inspections, and other settlement costs can add up. Some buyers roll these costs into the loan, but this increases the total amount borrowed and the ongoing repayments. Having a clear picture of all costs before committing ensures you're not caught short at settlement.

Common Mistakes When Using Equity

One mistake is overestimating usable equity. Just because your property has increased in value doesn't mean you can access that full amount. The 80% lending limit and your borrowing capacity create a ceiling that many buyers don't anticipate.

Another issue is underestimating the impact on cash flow. Two mortgages mean higher monthly repayments, and if the investment property sits vacant for a period, you'll need to cover both loans from your income. Paddington properties generally rent quickly due to demand, but if you're purchasing elsewhere, vacancy rates matter.

Some buyers also fail to account for interest rate changes. If your loans are on variable rates, repayments can increase. Refinancing often means moving off an old fixed rate, so checking the current rate environment before proceeding avoids unexpected jumps in repayments.

Call one of our team or book an appointment at a time that works for you. We'll assess your equity position, run the serviceability numbers, and structure a solution that fits your plans without overextending your budget.

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