Smart Ways to Approach Your Next Investment Property Loan

Buying an investment property around Ocean Grove gives you access to one of the strongest coastal rental markets on the Bellarine, but the lending side has changed in ways that most investors underestimate.

From February this year, lenders measure new investor borrowing against a debt-to-income cap set at six times your total income, and only 20 per cent of new investor loans at each bank can exceed that threshold. Combine that with the ongoing 3 per cent serviceability buffer and the tighter treatment of rental income, and the amount you qualify for today might be $100,000 less than it would have been on the same income two years ago.

If you are buying in Ocean Grove, Point Lonsdale or Barwon Heads and planning to hold the property long term, that might not matter if the numbers still work. The question is how to structure the loan so it supports your strategy without locking you into a rate or repayment structure that costs you flexibility or capital later.

Why Lenders Treat Investment Borrowing Differently

Investment loans attract higher risk weightings under the banking prudential framework, which means lenders price them higher and assess them more conservatively than owner-occupied loans. Your rental income is generally shaded by 20 per cent before it is counted as serviceability, and the interest rate used to test your repayment capacity sits 3 percentage points above the actual product rate. An investor purchasing a two-bedroom unit near the Ocean Grove Village precinct might show $550 per week in rental income on the appraisal, but the lender uses $440 per week in the assessment and tests the loan at a rate closer to 9 per cent even if the actual variable rate is under 6 per cent.

That combination of buffers makes a material difference to how much you can borrow, particularly if you already carry debt on your own home. In our experience, investors who assume they will qualify for the same loan-to-value ratio and loan amount as an owner-occupier are the ones who run into trouble at pre-approval.

How the Debt-to-Income Limit Affects Ocean Grove Buyers

The 20 per cent cap on high debt-to-income lending applies separately to each lender's investor loan book, measured quarterly. If your total borrowing, including your existing home loan and the new investment loan, exceeds six times your household income, you fall into that 20 per cent allocation. Once a lender hits its cap for the quarter, it stops approving loans in that category until the next period. The cap does not ban high-DTI lending outright, but it does mean timing and lender choice matter more than they used to.

Consider a household earning $180,000 combined who already owe $720,000 on their own home in Barwon Heads and want to borrow another $600,000 to purchase a three-bedroom rental property near Shell Road. Total debt would be $1.32 million against income of $180,000, which puts them at a DTI of 7.3. That loan is still available, but not from every lender and not at every point in the quarter. We regularly see applications knocked back in the final weeks of March, June, September and December when a lender's allocation runs out, even though the same application would have been approved a month earlier.

If your borrowing sits just above the six-times threshold, it is worth speaking to a broker who tracks which lenders still have capacity in their allocation and which products give you the lowest total debt position through features like offset or capitalized LMI.

Choosing Between Variable, Fixed, and Split Rate Structures

Variable rates on investment loans currently sit higher than owner-occupied variable rates by around 30 to 60 basis points, depending on the lender and your loan-to-value ratio. Fixed rates for investment purposes are priced higher again. The decision between variable and fixed comes down to whether you value repayment certainty over flexibility, but splitting the loan between both can give you a middle option that preserves offset access on the variable portion while locking a chunk of the debt at a known rate.

For an Ocean Grove investor holding a property through multiple rate cycles, variable gives you full offset access, unlimited extra repayments, and no break costs if you refinance or sell. Fixed removes rate risk for the fixed period but also removes flexibility. If rates fall during your fixed term, you are locked in. If you want to sell or access equity before the term ends, break costs can run into the tens of thousands depending on rate movements.

A 60/40 split, with 60 per cent variable and 40 per cent fixed, is common for investors who want some protection without giving up all their flexibility. The variable portion keeps your offset working and lets you pay down principal faster if cashflow improves. The fixed portion smooths your budgeting. The exact ratio depends on your risk tolerance and how actively you plan to manage the loan.

Interest-Only Versus Principal-and-Interest Repayments

Interest-only repayments reduce your monthly outgoing, which can help with cashflow if the property runs at a loss or if you want to deploy surplus income elsewhere. The loan balance does not reduce during the interest-only period, so you are not building equity through repayments, only through capital growth. Most lenders offer interest-only periods of up to five years on investment loans, after which the loan reverts to principal-and-interest unless you apply for an extension.

Principal-and-interest repayments cost more per month but reduce your debt over time and build equity that you can access later for further investment or to reduce your loan-to-value ratio below the LMI threshold. If your investment property around Ocean Grove is part of a longer-term wealth strategy, paying down the loan gives you a growing equity buffer that you can leverage when the next opportunity comes up.

There is no universal answer, but the structure should match your strategy. If you are negatively geared and want to maximise your immediate tax deduction, interest-only keeps your deductible interest higher. If you are focused on building equity and reducing total interest over the life of the loan, principal-and-interest makes more sense.

What Changed with Negative Gearing and Capital Gains from Mid-2026

If you purchased an investment property before 7:30pm on 12 May 2026, or if you are buying a qualifying new build, negative gearing works the same way it always has. Your rental loss, including interest and all other claimable expenses, can be offset against your salary, business income, or any other assessable income, and any capital gain when you sell is eligible for the 50 per cent discount if you have held the property for more than 12 months.

For established properties purchased after that date, losses can only be offset against income from other residential investment properties, including capital gains on residential property. Excess losses carry forward. The change does not affect properties you already own, properties under contract at that date, or new builds that meet the eligibility criteria.

From 1 July 2027, the capital gains tax treatment also changes. Gains that accrue after that date are indexed to inflation and taxed at a minimum 30 per cent rate on the real gain, rather than receiving the 50 per cent discount. For properties you already own, gains are apportioned between the old rules and the new rules based on a valuation or ATO formula. New builds retain access to both the old discount and the new indexed method, with the choice available at sale.

If you are buying around Ocean Grove now, the legislation is live and the rules apply from the dates stated. Your broker and accountant should be across how the changes affect your specific circumstances, particularly if you are weighing up an established property versus a new build or land and construct.

Loan-to-Value Ratio, Lenders Mortgage Insurance, and Deposit Strategy

Most lenders cap investment loans at 90 per cent LVR, and many apply a lower cap depending on location, property type, or your overall debt position. If you borrow above 80 per cent, you pay LMI, which is calculated on a sliding scale based on the loan amount and LVR. The premium is a one-off cost that can be capitalised into the loan or paid upfront. Some lenders also add stamp duty to the LMI premium depending on the state.

For an investor buying in Ocean Grove at 85 per cent LVR, LMI might add $10,000 to $20,000 to the total cost depending on the purchase price and lender. If you have equity in your own home, you might be able to cross-securise and borrow the full amount without needing a cash deposit, though that approach ties both properties to the same loan and can complicate future refinancing or sale.

A standalone loan on the investment property, with a separate 20 per cent deposit, keeps the securities separate and gives you more control if you want to sell or refinance one property without touching the other. It also avoids LMI. The trade-off is you need the cash or accessible equity upfront.

Structuring the Loan to Support Future Portfolio Growth

If this is your first investment property and you plan to buy more, the way you structure the loan now affects how much borrowing capacity you have later. Using an offset account rather than paying extra directly into the loan keeps your deductible debt high, which preserves your tax deduction, and gives you accessible cash if you need it for the next deposit without having to redraw or refinance.

Keeping the investment loan separate from your owner-occupied loan also makes it easier to prove the purpose of each borrowing when you lodge your tax return, and it gives you flexibility to refinance one without touching the other. If you cross-securise or mix purposes within the one loan account, the ATO expects you to apportion interest based on the use of funds, which gets complicated quickly if you have been redrawing or making extra payments.

We regularly see investors who want to refinance their investment loan a few years down the track to access equity or move to a better rate, and the ones who kept their loan structure clean from the start have a much easier time.

Why Location Still Drives Lending Appetite

Lenders assess investment property risk based on location, and Ocean Grove sits in a postcode that most lenders treat favourably. The Bellarine Peninsula has consistent demand from Melbourne-based renters, retirees, and sea changers, vacancy rates that rarely spike, and a broad enough market to support liquidity if you need to sell. That combination means you are more likely to access higher LVRs, better rates, and faster approval times than you would in a regional or mining-dependent town with a narrow employment base.

Some lenders apply postcode overlays or require larger deposits in areas they consider oversupplied or volatile. Ocean Grove does not generally attract those overlays, but it is worth checking with your broker if you are looking at a specific property type, like a two-bedroom apartment in a large complex, which can sometimes be capped at a lower LVR regardless of location.

If you are weighing up Ocean Grove against other coastal markets, the lending side is one more factor in favour of the Bellarine. You are buying in a location that lenders back, which matters when it comes time to settle, refinance, or leverage equity for the next purchase.

Whether this is your first investment property or your fifth, the structure you choose now shapes what you can do later. Call one of our team or book an appointment at a time that works for you, and we will run the numbers on your specific situation and walk you through the options that make sense for where you are and where you are heading.

Frequently Asked Questions