Everything You Need to Know About Investment Apartment Loans

Buying an investment apartment means taking out a loan that works differently to a home loan.

The lender assesses the property's rental income as part of your application, not just your personal income. They apply a different set of criteria because you won't be living in the apartment yourself. That changes how much you can borrow, what deposit you'll need, and which loan features make sense for your situation.

How Investment Loans Differ from Home Loans

An investment loan is assessed on rental income potential, not just your wages. Lenders typically apply a discount of around 20% to the expected rent to account for periods when the apartment might sit vacant or need repairs. If an apartment in Altona Meadows rents for $400 per week, the lender might only count $320 of that in their calculations.

Your borrowing capacity also depends on whether you already own a home. If you're renting and buying an investment apartment, the lender needs to factor in both your current rent and the new loan repayments. If you own your home outright, that changes the calculation again because you don't have housing costs competing with the investment loan.

Consider a buyer who earns $85,000 a year and pays $1,600 a month in rent. They're looking at an apartment that would rent for $380 per week. The lender calculates their borrowing capacity using the discounted rental income, their salary, and subtracts their current rent. That buyer might borrow less than someone on the same income who already owns their home, even though both are buying the same type of property.

Deposit Requirements for Investment Apartments

Most lenders want at least 10% of the purchase price as a deposit for an investment property. Some will lend with less, but you'll pay Lenders Mortgage Insurance (LMI) on any loan above 80% of the property value. LMI protects the lender if you default, not you, and it can add thousands to your upfront costs or be rolled into the loan amount.

Apartments in Altona Meadows are often more accessible than houses in terms of purchase price, but lenders sometimes apply stricter rules to apartments, particularly if the building has more than 50% of units owned by investors or if it's still under construction. That can push the minimum deposit higher even if your finances would otherwise support a smaller one.

If you're using equity from your existing home to fund the deposit, the lender will assess that separately. They'll value your current property, calculate how much you owe, and determine how much equity you can access. You can read more about how that process works on our equity release loans page.

Interest Only vs Principal and Interest Repayments

An interest only loan means you only pay the interest charged each month, not any of the amount you borrowed. Your loan balance stays the same for the interest only period, which is typically one to five years. After that, the loan reverts to principal and interest unless you apply to extend the interest only term.

Many property investors choose interest only repayments because it keeps the monthly cost lower, which can help with cash flow if the rent doesn't quite cover all the expenses. It also means more of your costs are tax deductible, because you're not paying down the loan with after-tax dollars.

Principal and interest repayments mean you're paying off the loan amount as well as the interest. Your monthly payment is higher, but your debt reduces over time. Some investors prefer this approach if they want to own the property outright eventually or if they're not concerned with maximising short-term deductions.

There's no universal answer to which structure suits every investor. It depends on your income, your other debts, and what you're trying to achieve with the property. If you're planning to sell in a few years, interest only might make sense. If you're holding long term and want the security of reducing debt, principal and interest might suit better.

How Rental Income is Assessed

Lenders don't take your word for what the apartment will rent for. They'll either request a rental appraisal from a licensed property manager or use their own valuation data to estimate the weekly rent. That figure is then reduced by 20% or more to account for vacancy and ongoing costs like body corporate fees, rates, and maintenance.

If you're buying in a building with high body corporate fees, that affects the lender's assessment even though body corporate costs aren't directly included in the rental income calculation. The lender knows those fees reduce your net position, so they may apply a more conservative discount or reduce the amount they're willing to lend.

Altona Meadows has a mix of older low-rise units and newer apartment complexes closer to the creek and parkland areas. Rental demand in the suburb is driven by proximity to Laverton and Altona train stations, with many tenants commuting to the city or nearby employment hubs. Lenders are familiar with the area and typically don't flag it as high-risk, but they'll still want to see realistic rental figures based on recent comparable leases.

Variable Rate or Fixed Rate for Investment Loans

A variable rate moves with the market. When the Reserve Bank changes the cash rate, your lender will usually adjust your rate within a few weeks. Variable rates often come with features like offset accounts and the ability to make extra repayments without penalty, which can be useful if your financial situation changes.

A fixed rate locks in your interest rate for a set period, usually between one and five years. Your repayments stay the same regardless of what happens in the broader market. Fixed rates typically don't include offset accounts, and there are usually limits on how much extra you can repay. If you need to break the fixed term early, you may face significant costs.

Some investors split their loan between fixed and variable, which gives them some certainty on repayments while keeping access to flexible features on the variable portion. You can read more about refinancing investment loans and changing your rate structure on our investment loan refinancing page.

Tax Implications and Claimable Expenses

You can claim a tax deduction for the interest charged on your investment loan, along with other costs like property management fees, insurance, repairs, and depreciation. If your rental income is less than your total expenses, that loss can be offset against your other income, which is called negative gearing.

Under changes announced in the 2026-27 Federal Budget, negative gearing rules are shifting. If you bought an established apartment in Altona Meadows after 12 May 2026, you'll only be able to offset losses against rental income or capital gains from residential property from 1 July 2027 onwards. You won't be able to claim those losses against your wage income. If you bought before Budget night or if you're buying a new apartment, the existing rules still apply.

Capital gains tax is also changing. From 1 July 2027, the current 50% discount is being replaced with an inflation-based discount, and a minimum 30% tax will apply to capital gains. New builds will still have the option to use the 50% discount, so there's an incentive to consider new apartments if you're planning to sell eventually. It's worth speaking to an accountant who understands property investment before you commit to a purchase.

Loan Features That Matter for Investment Properties

An offset account is a transaction account linked to your loan. The balance in the offset reduces the amount of interest you're charged, which can save you thousands over the life of the loan. Offset accounts work well with variable rate loans but are rarely available on fixed rate products.

Redraw facilities let you access extra repayments you've made on the loan. If you've paid an extra $5,000 off your loan, you can redraw that amount if you need it later. Redraw isn't the same as an offset, because once you make the extra repayment, the money is technically reducing your loan balance rather than sitting in a separate account.

Some lenders charge annual fees for investment loans, and those fees vary significantly between lenders. A loan with a slightly higher interest rate but no annual fee might cost less overall than a loan with a lower rate and a $395 annual fee, depending on your loan amount.

What Happens During the Application

You'll need to provide payslips, tax returns, and bank statements so the lender can verify your income and expenses. If you're self-employed, the lender will usually want two years of financial statements or tax returns. They'll also request a contract of sale once you've made an offer on an apartment, along with a copy of the strata report if the building is part of a body corporate.

The lender will arrange a valuation to confirm the property is worth what you're paying for it. If the valuation comes in lower than the purchase price, you'll need to make up the difference with a larger deposit or renegotiate with the seller.

Approval times vary depending on the lender and how straightforward your application is. Some lenders can turn around an investment loan application in a few days, while others take two weeks or more. If you're buying at auction or on a short settlement, let your broker know early so they can work with a lender who can meet the timeline.

If you're expanding your investment portfolio and this isn't your first property, you can read more about managing multiple loans and structuring your borrowing on our expanding your property portfolio page.

Call one of our team or book an appointment at a time that works for you. We'll walk through your situation, explain which loan options suit your circumstances, and help you prepare the application so it goes through smoothly.

Frequently Asked Questions