James Sylvester

investment property loans brisbane

Investment Property Loans - Structure Matters More Than the Rate

Whether you're buying your first investment property or reviewing an existing portfolio, the way your loans are structured affects your cash flow, borrowing capacity, and long-term outcome.

Request a Free Strategy Call

We act in your best interest - not the banks

15+ years

Mortgage experience

40+

5-star Google reviews

Australia-wide

Phone and Zoom appointments

choose your next step

Ready to get started

You can book a call to discuss what you are looking to achieve, or securely provide your information online so I can begin reviewing your position

Talk It Through First

Not sure where to start or whether I can help? Book a time for an initial conversation before completing any forms.

Book a Free Strategy Call

Start Securely Online

Complete the secure online fact-find and connect your relevant bank accounts through Open Banking.

Start Your Secure Fact-Find

2026 Federal Budget — what changed for property investors

From 1 July 2027, negative gearing on established residential properties purchased after 12 May 2026 will no longer be able to offset wage income. The 50% CGT discount will also be replaced with a 30% minimum tax for individuals and trusts.

Properties already owned on Budget night are grandfathered. New builds retain full negative gearing. Properties held inside superannuation (SMSFs) are unaffected.

This changes how investment property should be structured — but it does not change the fundamentals of property as a long-term wealth strategy. This guide explains what it means for borrowing, structure, and your options.

Investment Property Loans and Structure

A smarter, simpler way to approach property investing

Property investing works best when the finance is structured correctly from the start. This page steps through the key decisions that matter: loan types, structure, equity, cash flow and how all of this fits into your long-term plan. Whether you are buying your first investment property or growing a portfolio, the aim is to give you clarity and practical next steps.

Why property investing works for Australians

Investment property lending in Australia is more nuanced than ever. Getting the right loan structure — not just the lowest rate — is what separates investors who build wealth from those who get stuck.

This guide covers how investment loans work, how to use your home equity to purchase your next investment property, and what the 2026 Budget changes mean for the way you hold and structure property.

Long-Term Capital Growth

Well-selected property may increase in value over time, helping investors build wealth and equity.

Passive Income

Rental income can help cover loan repayments, property expenses and ongoing investment costs.

Tangible Investment

Property is a physical asset that many Australians understand and can hold as part of a diversified investment strategy.

The part that is often overlooked is how important the loan structure is. Two investors can own very similar properties but achieve very different outcomes because their lending, cash flow, and strategies are configured differently.

Investment property loan types explained

The right loan type depends on whether you are focused on growth, cash flow, debt reduction, or a mix of all three. Below are the main options and how investors commonly think about them.

Interest only for cash flow and flexibility

Interest only (IO) loans can keep your repayments lower and free more cash flow for buffers, improvements or additional investments. They are often used when you are in the growth phase and want to keep your non deductible home loan as the main focus for repayments.

Principal and interest for long term debt reduction

Principal and interest (P&I) repayments steadily pay down the loan balance over time. This can work well for higher yielding properties, or when you are closer to retirement and want your debt levels to reduce each year.

Variable, fixed or a mix of both

Variable loans offer flexibility and easier access to extra repayments and offsets. Fixed rates offer repayment certainty for a set period. Many investors end up with a split structure that combines both, to balance certainty with flexibility.

Offset accounts for tax efficient savings

An offset account lets you park surplus cash in an account linked to your loan. The balance in the offset reduces the interest you pay, while keeping the funds accessible.

This is useful for repairs, vacancy periods and future investment opportunities, without needing to redraw or change the loan each time.

This is the same principle that applies to owner-occupied loans, as outlined in our How to Pay Off Your Mortgage Faster guide, where small structural decisions can shave years off a loan and tens of thousands in interest.

Structuring your loans for long term wealth

Good loan structure is about more than just the interest rate. It affects your tax position, borrowing capacity and how easily you can take the next step in your strategy.

Keeping your home loan and investment loans clearly separated.
Avoiding unnecessary cross collateralisation that ties all your properties together with one lender.
Using offset accounts instead of redraw when flexibility is important.
Planning your lending around your next one to two properties, not just the purchase in front of you.
Choosing lenders whose policies support your long term goals, such as portfolio growth or retirement planning.

A well structured lending setup can make the difference between being able to add another property in a few years, or being stuck because your borrowing capacity and cash flow have been stretched too far.

Using equity to buy your next investment

The right loan type depends on whether you are focused on growth, cash flow, debt reduction, or a mix of all three. Below are the main options and how investors commonly think about them.

Many investors use equity from an existing property as the deposit for the next one. This can be done by refinancing, increasing the limit on a current loan, or setting up a new investment split secured by available equity.

Done correctly, this lets you move ahead without draining your savings. It also helps keep your records clean, so you and your accountant can clearly see which borrowings relate to investment and which relate to your home.

The key is making sure the structure is set up properly at the start, so the purpose of each loan split is clear and your future options remain open.

If you do not have sufficient equity in your current property for a 20% deposit, there could be an alternative solution with a lender that allows an LVR up to 98% with no lender mortgage insurance. Click here to read more →

Stand-Alone and Cross-secured Loan Structures

A practical guide to how it works and how to structure it correctly

A stand-alone loan structure keeps your owner-occupied and investment lending separate, allowing different lenders, greater refinancing flexibility, cleaner tax structuring, and more control over each property independently.

You may not need to save a new deposit — the equity already sitting in your home could fund your next investment purchase.

Total Usable Equity

What is Usable Equity?

Equity is the difference between what your property is worth today and what you owe on it. As your home's value grows and your loan balance reduces, your equity increases. Lenders generally allow you to access up to 80% of your property's current value — the amount above your existing loan balance is your usable equity

Example calculation

Property value: $900,000

× 80% LVR = $720,000

Minus loan balance: $400,000

Usable equity: $320,000

Typically enough for a 20% deposit + purchase cost
on a new investment property

A standalone loan structure keeps your owner-occupied and investment lending separate, allowing different lenders, greater refinancing flexibility, cleaner tax structuring, and more control over each property independently.

Stand-alone Investment Loan Structure Diagram

Process

How It Works — Step by Step

Property valuation

Your broker orders a bank valuation to confirm current equity

Calculate usable equity

Determine how much can safely be released at 80% LVR

Structure the loans

Equity release set up as a separate split — kept clean for tax

Secure pre-approval

Confirm borrowing capacity before making offers

Purchase the property

Equity funds the deposit; investment loan covers the balance

Considerations

Benefits and Risks to Understand

Benefits

No need to save a cash deposit separately
Faster entry into the property market
Interest on investment loans is tax deductible on earlier
Build wealth through capital growth and rental income
Growing equity creates further investment opportunities

Risks to consider

Total debt and repayments will increase
If property values fall, equity position reduces
Incorrect loan structuring can reduce tax effectiveness
Cross-collateralisation limits flexibility at sale or refinance
Rental vacancies can strain cash flow

Important — Loan Structure

The tax effectiveness of this strategy depends entirely on keeping your owner-occupied and investment loans clearly separated. Mixing the two loan purposes will create accounting problems that are difficult and costly to unwind. Always work with an experienced mortgage broker and your accountant before proceeding.

Alternative Structure: Cross-Securitised Lending

A cross-securitised structure occurs when the same lender takes mortgages over your owner-occupied home and investment property to support the overall lending position.

This does not necessarily mean there is only one loan account. The lending should still be divided into clearly identifiable loan splits:

One lender uses both properties as security

the remaining owner-occupied home loan;
the equity released for the investment deposit and purchase costs; and
the loan used to purchase the investment property.

Separate the loan purposes—even when the securities are crossed.
Owner-occupied and investment debt should not be combined within the same loan account.

The Basics

How the Combined LVR Works

With cross-securitisation, the lender may assess its position by comparing the combined value of the properties against the total lending secured by them.

Example calculation

Owner-Occupied value: $900,000

Investment Property value: $700,000

Combined Value = $1,600,000

Total Lending: $1,200,000

Combined LVR: 75%

If one property grows faster than the other, the improved value can reduce the combined LVR.

For example, if the investment property increases from $700,000 to $900,000 while the total debt remains $1,200,000:

$1,200,000 ÷ $1,800,000 = 66.7% combined LVR

This may create additional borrowing capacity, subject to updated valuations, servicing and lender policy. However, the increased equity is effectively tied into the lender’s overall security position rather than being isolated to one property.

Potential Benefits

May reduce the upfront equity required

Because the lender assesses the combined security position, the structure may allow a purchase to proceed without establishing a separate equity-release loan before settlement.

Can simplify the initial application

Using one lender for the home, equity contribution and investment purchase may reduce the number of applications, valuations and settlement parties involved.

Combined equity may support the weaker property

Growth in one property can improve the overall LVR, even where the other property has remained flat or declined in value.

Loan purposes can still remain separate

Properly structured loan splits can preserve a clear distinction between owner-occupied debt and borrowing used for the investment. Cross-collateralisation is an arrangement in which an existing property is used as collateral for new investment lending.

Risks and Limitations

Less control when selling a property

You cannot assume the lender will release one property simply because its associated loan appears affordable.

Before releasing the property being sold, the lender may:

revalue the remaining property;
reassess the loans against its current LVR limits;
require part of the sale proceeds to reduce the debt;
restructure or refinance the remaining loan accounts; or
complete a new servicing assessment.

The lender must approve the release of its mortgage before settlement can occur. A discharge or security-release process is required when selling, refinancing or substituting a mortgaged property.

Sale proceeds may not remain available to you

Suppose the combined portfolio is sitting at a 75% LVR, but removing the property being sold would leave the remaining property at a 92% LVR.

The lender may require enough sale proceeds to reduce the remaining debt to an acceptable LVR. This could leave substantially less cash available for your next purchase than expected.

Equity can become trapped with one lender

Although one property may have experienced strong capital growth, accessing that equity may require the lender to revalue and reassess the entire crossed portfolio.

This can make it harder to refinance one loan, negotiate separately with another lender or use the stronger property for a different strategy.

One property can affect the entire portfolio

A lower valuation, unsuitable security, repayment issue or policy change affecting one property can influence how the lender treats all lending secured by the crossed properties.

Refinancing can be more complicated

Moving one loan to another lender may require the existing lender to release one of its securities. If the remaining lending no longer meets the lender’s LVR or servicing requirements, a partial refinance may not be possible without reducing debt or moving the entire structure.

Stand-Alone or Cross-Securitised?

Neither structure is automatically right or wrong.

Cross-securitisation can make the initial purchase simpler and may work where there is a clear reason to combine the securities. However, a stand-alone structure generally provides greater flexibility when selling, refinancing, accessing future equity or moving individual properties between lenders.

The decision should be based on more than the interest rate available today. It should also consider:

which property may be sold first;
how future equity will be accessed;
whether additional properties are planned;
the separation of deductible and non-deductible debt; and
how easily the structure can be changed later.

The goal is not merely to obtain approval—it is to establish a structure that still works when your plans or property values change.

Selecting the Right Investment Property

Choosing an investment property is not simply a matter of deciding which suburb is likely to grow. You also need to consider how much work you are prepared to take on, the property’s ongoing costs, its appeal to tenants and who is likely to buy it from you in the future.

Established Property: More Opportunity to Add Value

An older or established property may give you more scope to manufacture growth through renovations, improvements or better use of the land.

This could include:

updating kitchens, bathrooms or flooring
improving the property’s street appeal
adding a bedroom, second dwelling or additional living space
improving the rental return through targeted upgrades

However, this approach normally requires more involvement. Renovations take time, need to be properly budgeted and may uncover maintenance issues that were not obvious when the property was purchased.

An established property can suit an investor who is comfortable managing trades, making improvement decisions and accepting some additional risk in exchange for the opportunity to add value.

New Property: Lower Early Maintenance, but Location Still Matters

A newly constructed property will generally require less maintenance during the early years of ownership. The building, fixtures and appliances are new, and defects may be covered by the builder’s statutory warranties or relevant insurance arrangements.

New properties may also provide stronger depreciation benefits and, under the tax changes commencing from 1 July 2027, eligible new residential builds can continue to be negatively geared. Investors should obtain tax advice about how these rules apply to their circumstances.

The risk is assuming that any new property is automatically a good investment.

A new property purchased mainly because of its tax benefits, incentives or low maintenance may still perform poorly if it is in an oversupplied development, has high body corporate costs or has limited appeal outside the investor market.

Consider Who Will Buy the Property From You

Your exit strategy should influence what you buy today.

Although you may purchase the property as a qualifying new build, it will no longer be new when you eventually sell it. Under the new negative-gearing rules, a future investor purchasing the property as an established dwelling may not receive the same tax treatment that applied when you bought it.

This could reduce its appeal to some investors.

For that reason, a new investment property should ideally be located and designed to appeal to future owner-occupiers as well as tenants. Look for the characteristics people value when choosing somewhere to live, including:

access to employment, transport, schools and services
a practical floor plan and adequate storage
usable outdoor space and car accommodation
low or reasonable ongoing body corporate costs
a neighbourhood with genuine owner-occupier demand
limited competing supply of similar properties

A property with broad market appeal gives you more potential buyers when it is time to sell, rather than relying primarily on another investor purchasing it.

Match the Property to Your Strategy

There is no single property type that is right for every investor.

An established property may provide more opportunity to add value, but it can require more capital, time and hands-on involvement. A new property may offer lower initial maintenance and more favourable tax treatment, but it still needs to be purchased in the right location and at the right price.

The better decision is the property that fits your available time, cash flow, borrowing structure, risk tolerance and long-term exit strategy.

Common investor scenarios I help with

Every investor's situation is slightly different, but most fall into a few common patterns. Here are some of the ways I help clients structure their lending.

First time investor

Working out how much you can safely borrow, how your cash flow will look, and how to set up your first investment loan so it supports the next step in your plan.

Portfolio builder

Reviewing existing loans, freeing up equity, improving cash flow and selecting lenders that make it easier to add property number two, three or four over time.

First time investor

Working out how much you can safely borrow, how your cash flow will look, and how to set up your first investment loan so it supports the next step in your plan.

Portfolio builder

Reviewing existing loans, freeing up equity, improving cash flow and selecting lenders that make it easier to add property number two, three or four over time.

Using property to support retirement

Restructuring loans to prepare for retirement, balancing income, debt reduction and equity so your properties work for your long term lifestyle needs.

Turning a home into an investment

Reworking your loans when you keep your current home as a rental and move into a new property, so the lending matches your new living and investment situation.

When it is worth reviewing your investment loans

A review can be helpful if:

You are thinking about buying another investment property.
Your interest rates or repayments have changed significantly.
Your rental income has increased or you have added a new tenant.
Your home loan is still high and you want a clearer strategy to reduce it.
You are five to ten years from retirement and want to tidy up your structure.
It has been more than two years since anyone looked closely at your loans.

The goal is not simply to chase the lowest rate. It is to make sure your lending is working in line with your broader financial and lifestyle goals.

Investment property FAQs

How much deposit do I need for an investment property?

This depends on the lender and your overall position, but many investors aim for 10 to 20 percent plus costs. In some cases equity from another property can be used instead of cash savings.

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

Yes, this is common. The key is setting up the structure correctly so you can clearly see which borrowings relate to your home and which relate to your investment property.

Can I build a portfolio on an average income?

Often yes, as long as the structure, property choices and cash flow are managed carefully. We look at your income, debts and goals, then map out what is realistic and sustainable.

Does the 2026 Budget affect my existing investment properties?

Properties you already owned on Budget night (12 May 2026) are grandfathered under the existing negative gearing rules. Properties owned on 12 May 2026 will be exempt, so existing investors won't be affected. However, the CGT changes apply to gains accruing from 1 July 2027 on all assets held by individuals and trusts, including existing properties. This means the negative gearing side is protected for existing holdings, but the CGT side affects everyone outside super when they eventually sell.

Should I be looking at an SMSF after the Budget changes?

That is a question for your financial adviser, as SMSF structures involve complex legal and compliance considerations beyond lending. What I can tell you is that the Budget explicitly excludes properties held in superannuation funds from the new restrictions, meaning SMSFs can continue to fully deduct losses on both new and established residential properties. If your adviser recommends exploring an SMSF, I can help with the lending side.

Should I choose interest only or principal and interest?

It comes back to your goals. Interest only can help with cash flow and growth, while principal and interest steadily reduces debt. We look at the numbers for your situation before deciding.

Do all lenders assess rental income the same way?

No. Lenders use different shading rates and policies. Some will take a higher proportion of the rent into account, which can improve borrowing capacity. Part of my role is matching you with the right policy.

Are new build investment properties treated differently under the new rules?

Yes. The government will limit negative gearing to new builds from 1 July 2027, to focus tax support on new supply.

Should I use a mortgage broker for an investment property loan?

Using a mortgage broker can help when buying or refinancing an investment property because the right loan structure can be just as important as the interest rate. A broker can compare lenders, assess borrowing capacity, review how rental income and existing debts may be treated, and help structure the loan around your wider investment goals. Mortgage brokers are usually paid by the lender once your loan settles. In most cases, you do not pay the broker directly for standard residential lending advice. Read more: How Do Mortgage Brokers Get Paid? →

What is debt recycling?

Debt recycling is a strategy that gradually converts non-deductible home loan debt into tax-deductible investment debt. It generally involves paying down part of your owner-occupied loan, then re-borrowing that amount through a separate loan split to invest in income-producing assets.

The loan structure and movement of funds must be managed carefully to avoid mixing private and investment debt. Learn more about how debt recycling works and the risks to consider before using the strategy.

Request a home loan review

Let's talk about your home loan options.

Enter your details and you’ll receive a quick confirmation. You can then share a little more about what you’d like to review before James contacts you.

Takes about 30 seconds · No credit check · No obligation

Your information will be handled securely and in accordance with our Privacy Policy.

Discover More Related Articles

You’re in safe hands

👤 15+ years mortgage experience 🏦 Accredited with 40+ lenders 📍 Based in North Lakes, helping clients Australia-wide ⭐ Personalised, one-to-one advice 🎓 MFAA Accredited Member 🌐 Part of Australia’s largest aggregation group – LMG

Ready to discuss your options? Give us a call now.

Call Now

Useful links

About Your Home Loan Consultant

Resource Library

Blog

Disputes and Complaints