Investment Loans for Marmion Property Purchases

What you need to know about financing a new investment property in Marmion, from deposit requirements to structuring your loan for long-term returns.

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What Makes Marmion Attractive for Property Investment

Marmion sits on Perth's northern coastal corridor where established homes meet ocean proximity, making it consistently appealing to tenants seeking lifestyle without the inner-city price tag. The suburb's proximity to Marmion Marine Park and quality schools creates steady rental demand, which matters when you're servicing an investment property loan.

When you're purchasing an investment property here, lenders assess both your capacity to repay and the property's ability to generate rental income. A typical three-bedroom home in Marmion might rent for around $650 to $750 per week, which becomes a crucial figure in your borrowing capacity calculation. Lenders typically apply a vacancy rate assumption and discount rental income by 20% before factoring it into serviceability, so a property advertised at $700 per week would only count as $560 in their calculations.

Consider someone earning $95,000 annually who wants to purchase a $750,000 investment property in Marmion. With a 20% deposit of $150,000, they're borrowing $600,000. The lender will assess whether their salary plus the discounted rental income can service both their existing home loan and this new borrowing. The rental income doesn't replace your income in the calculation - it supplements it, but only after that 20% haircut is applied.

Interest Only Investment Loans and Cash Flow

Interest only repayments reduce your monthly outgoings compared to principal and interest loans, which often makes the difference between a property stacking up or falling short on serviceability. On a $600,000 loan at current variable rates, the gap between interest only and principal and interest repayments could be $800 to $1,000 per month.

Most investors choose interest only for the initial period because they're focused on building wealth through capital growth rather than paying down the loan amount. You're also maximising tax deductions - the full interest component remains claimable, whereas principal repayments aren't. When you're holding a property in an appreciating market like coastal Perth, the equity gain typically exceeds what you'd achieve through principal reduction.

Interest only periods usually run for one to five years before reverting to principal and interest. Some lenders offer longer terms, but you'll need to demonstrate strong serviceability. After the interest only period ends, your repayments increase substantially as you begin paying down the principal over the remaining loan term. Many investors refinance before this happens, either to secure another interest only period or to leverage equity for additional purchases.

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Book a chat with a Finance Broker at Shoreside Finance today.

Investment Loan Deposits and Lenders Mortgage Insurance

Most lenders require a 20% deposit for investment property finance to avoid Lenders Mortgage Insurance. On that $750,000 Marmion property, you're looking at $150,000 plus stamp duty and other buying costs. Western Australia's stamp duty on a $750,000 investment property sits around $27,000, so your total upfront requirement approaches $180,000.

If you don't have a full 20% deposit, you can still proceed but you'll pay LMI, which protects the lender if you default. LMI on a 90% loan to value ratio for a $750,000 property could add $15,000 to $25,000 to your costs, typically capitalised into the loan amount. Some investors accept this if they're confident in the property's growth potential or want to enter the market sooner.

Another option involves using equity from your existing home. If your current Marmion residence has increased in value and you've paid down some principal, you might have $200,000 in available equity. Lenders will let you access up to 80% of your home's value minus what you owe, which could fund your investment deposit without needing cash savings. This strategy requires careful structuring because you're now managing two properties on one serviceability assessment.

Variable Rate vs Fixed Rate for Investment Loans

Variable interest rates give you flexibility to make extra repayments, switch to interest only or principal and interest, and refinance without break costs. Fixed rates lock in your repayment amount for one to five years but limit your ability to pay down the loan or exit without penalties.

Most property investors favour variable rates on investment loans because circumstances change. You might want to sell within a few years if the market peaks, or refinance to access equity for a second purchase. Fixed rate break costs can run into tens of thousands of dollars if you need to exit early, which erodes the benefit of rate certainty.

Some investors split their loan - perhaps 50% variable and 50% fixed - to balance rate protection with flexibility. This works if you're unsure about rate movements but want to maintain options. Given that investment property rates typically sit slightly higher than owner-occupied rates, the fixed versus variable decision also depends on your rate discount and whether you're accessing investor interest rates through a major bank or smaller lender.

Negative Gearing Benefits and Tax Structure

Negative gearing occurs when your rental income falls short of your loan interest and other claimable expenses like property management, insurance, council rates, and maintenance. The shortfall reduces your taxable income, generating a tax refund that offsets your holding costs.

Someone on a $95,000 salary paying $2,600 monthly in loan interest but only receiving $2,400 in rent after the property manager's cut faces a monthly shortfall of around $600 once you add rates, insurance, and body corporate fees. Over a year, that $7,200 loss reduces their taxable income, returning roughly $2,500 to $3,000 at tax time depending on their marginal rate.

Negative gearing only makes sense if you're confident the property will appreciate enough to cover your annual losses plus deliver a genuine return when you eventually sell. In Marmion, where coastal properties have shown consistent growth over time, many investors accept short-term cash flow losses in exchange for long-term capital gains and the passive income stream once the loan is paid down or rents increase.

Structuring Your Investment Loan Application

Lenders assess investment loan applications differently to owner-occupied home loans. They'll scrutinise your existing debts, living expenses, and income stability more closely because they're considering two properties in their risk calculation. If you have credit card limits, personal loans, or a car lease, these all reduce your borrowing capacity even if the balances are zero.

Before applying for an investment loan, reduce credit card limits to what you actually use, pay off short-term debts, and gather recent payslips and tax returns. Lenders want to see stable employment history - ideally two years in your current role or industry. Self-employed borrowers need two years of financials and often face more conservative assessments unless they're working with a broker who knows which lenders favour business owners.

You'll also need a rental appraisal from a local property manager showing realistic rental income for your chosen property. Lenders discount whatever figure you provide, but starting with an accurate appraisal prevents your application being delayed while they request additional evidence. Many investors underestimate how much documentation lenders require - bank statements going back three to six months, explanations for irregular deposits, and proof of savings for your deposit.

Call one of our team or book an appointment at a time that works for you to discuss your investment property plans and which loan structure suits your situation.

Frequently Asked Questions

How much deposit do I need for an investment property in Marmion?

Most lenders require a 20% deposit to avoid Lenders Mortgage Insurance. On a $750,000 property, that's $150,000 plus around $27,000 in stamp duty and other buying costs. You can proceed with a smaller deposit but will pay LMI, which could add $15,000 to $25,000 to your loan amount.

Should I choose interest only or principal and interest for an investment loan?

Interest only repayments reduce monthly costs by $800 to $1,000 compared to principal and interest, which improves cash flow and serviceability. Most investors choose interest only initially to maximise tax deductions and focus on capital growth rather than loan reduction.

How does rental income affect my borrowing capacity?

Lenders discount rental income by 20% and apply a vacancy rate before adding it to your serviceability calculation. A property renting for $700 per week would only count as $560 in the lender's assessment of your ability to service the loan.

What is negative gearing and how does it benefit investors?

Negative gearing happens when your investment property costs exceed rental income. The annual loss reduces your taxable income, generating a tax refund that offsets holding costs. This strategy works when you expect capital growth to exceed the short-term losses.

Can I use equity from my current home to buy an investment property?

You can access up to 80% of your home's value minus what you owe as equity for an investment deposit. This requires careful structuring because lenders assess both properties together when calculating your serviceability.


Ready to get started?

Book a chat with a Finance Broker at Shoreside Finance today.