Investment loan rates
Quantum Finance arranges investment property loans in Perth: we work out what a lender will advance against your income and existing debt, compare 40+ lenders, and structure the loan so the next purchase is still possible.
- For property you rent out rather than live in.
- 40+ lenders compared, and investment lending is priced separately by each.
- Structure set so the next purchase is still possible.
- A straight answer when the next one does not stack up.

- Years broking
- 21+Years broking
- Loans settled
- $1B+Loans settled
- Credit licence
- ACL 389083Credit licence
- Lenders compared
- 40+Lenders compared
Our awards and recognition
Awarded by the people who see every broker’s numbers
Diamond Club
2026
Money Quest Group

Diamond Club
2025
Money Quest Group

Diamond Club
2024
Money Quest Group

Mortgage Broker of the Year
2023/24 — National, highest dollar volume settled
Southern Cross Broker Network

Excellence in Finance, Gold
2021
PLAN Australia

Excellence in Finance, Gold
2020
PLAN Australia

Hall of Fame
Valued partner, 15 years
PLAN Australia

Elite Broker
2021
Broker Value Proposition

Premium Broker
ANZ

Individual Excellence Award
2016
Specialist Finance Group

Sales Excellence Award
PLAN Australia

Sales Master Award
PLAN Australia
Top 100 Brokers
Four times
Australian Broker
What our investment loan service does
The work we do on an investment file, from structure to settlementAn investment property loan is a mortgage over a property you rent out rather than live in. The work is less about finding a rate and more about setting the structure so this purchase does not block the next one, then getting the file to a lender who reads your income the way you need it read.
Most residential loans are paid for by the lender through commission rather than by you. Where a fee would apply, we tell you before you apply, in writing.
Tax treatment sits with your accountant rather than with us. We set the loan up so the deductible and non-deductible debt are clearly separated, and we work alongside whoever advises you.
We work out what the next purchase actually needs
Investment borrowing capacity is set by your income, your existing repayments and how much of the rent a lender is prepared to count. Rental income is usually counted at a discount rather than in full. We run the figure across the panel before you commit to a deposit.
We structure the debt so the portfolio can keep growing
Cross-securitising two properties ties them together, so selling one or refinancing either needs the lender's consent on both. Standalone securities keep the properties separate. That decision is made once, at the start, and it is expensive to unwind later.
We compare 40+ lenders on investment policy, not just price
Lenders differ on how much rent they count, whether they accept a property under a certain size, how they treat a company or trust borrower and what they do with negative gearing. Two lenders can quote similar pricing and reach different answers on the same investor.
We release equity from what you already own
Equity in an existing property can fund the deposit on the next one without touching your savings. The release is a loan increase in its own right, it has to be serviceable, and how it is set up affects which debt is which. We arrange it as a separate facility so the purpose stays clean.
We prepare and submit the application
We put the file together so it lands properly the first time, then submit it to the lender we have chosen. Applications fired off to see what sticks are what damage a credit file, so we assess against policy before anything goes in.
We review the portfolio, not just the loan
An investor's position changes with every purchase, every rent review and every interest-only expiry. We diarise a review across the whole portfolio rather than waiting for you to notice a loan has reverted or a facility has drifted.
Work out your investment numbers
Two figures worth having before you make an offerWhat a lender is likely to advance with your existing debt counted, and what the new loan repays at. Rental income is usually counted at a discount rather than in full, which is why an investor's own arithmetic and a lender's rarely agree.
Work out what you could borrow
What actually lands in your accounts. Include a partner if you are buying together.
Groceries, fuel, insurance, childcare, subscriptions. Lenders apply a minimum benchmark, so a low figure here will not be taken at face value.
Car, personal, HECS, existing mortgages.
The limit, not the balance.
Lenders count between 2.5% and 3.8% of every card limit as a repayment, whether you owe anything or not.
An example figure to change, not a rate on offer.
Lenders test you at a rate above the one you pay. Three percentage points is the level APRA expects, so you are being assessed at 9.00%.
Used only for the price guide below.
You could borrow around
$684,000
Based on $5,500 a month left over, assessed at 9.00%.
- Monthly surplus a lender would seeIncome less expenses, commitments and card limits.
- $5,500
- Card limits counted as a repayment3.8% of $0 a month.
- $0
- Assessment rate used6.00% plus a 3.00% buffer.
- 9.00%
- Repayment at the loan rateWhat you would actually pay each month, not the tested figure.
- $4,098
- Rough price guide with your depositStamp duty and fees come out of the deposit, so the real figure is lower.
- $804,000
This is an estimate, not a pre-approval. Every lender counts income, expenses and commitments differently, and the spread between the most and least generous on the panel is often more than $150,000 on the same file. Lending is subject to approval.
Get a real numberWork out your repayments
What you need to borrow, not the purchase price.
An example figure. Put your own rate in — we do not quote rates here.
Estimated monthly repayment
$3,597.30
- Total interest over the term
- $695,029
- Total repaid
- $1,295,029
- Repayment if the rate rose to 8.00%Roughly the buffer a lender applies when it assesses you.
- $4,402.59
This is an estimate. It assumes the rate stays where you put it for the whole term and it does not include fees, lenders mortgage insurance, offset balances or extra repayments. Your real repayment depends on the lender and on approval.
Book a 15-min chatEach tool has a page of its own explaining every figure it uses: borrowing power calculator and home loan repayment calculator.
How investment loans get structured
Six structural decisions on an investment loan, and who each suitsInvestors compare rates and then lose more than the rate to a structure chosen without thinking. Each decision below is made once, at the start, and each one is expensive to reverse.
- Interest only
Tends to suit
Investors preserving cash flow while the portfolio builds
Worth knowing
Repayments step up when the interest-only term ends, and the term is finite. Plan for it now
- Principal and interest
Tends to suit
Investors paying the debt down over the long hold
Worth knowing
Higher repayments, and the balance actually reduces rather than sitting still
- Standalone securities
Tends to suit
Investors who want each property free to be sold or refinanced
Worth knowing
Keeps the properties separate, and it is far cheaper to set up this way than to unwind later
- Cross-secured
Tends to suit
Borrowers a lender will only advance to across two properties
Worth knowing
Ties both properties to one lender, and selling or refinancing either needs their consent
- Equity release for a deposit
Tends to suit
Investors funding the next purchase from an existing property
Worth knowing
It is a loan increase in its own right, it has to be serviceable, and purpose matters
- Fixed, variable or split
Tends to suit
Investors choosing between certainty and flexibility
Worth knowing
Fixing an investment loan carries break costs and usually caps extra repayments
Knowing the difference does not hurt. Do not stress about picking a structure, though — tell us what you own, what you earn and what you want to buy next, and we set it up so the portfolio can keep moving.
Who investment property loans suit
The investors we write loans forFirst investment or fifth, the work is the same: get the structure right and put the file in front of a lender whose policy suits it. These are the situations that arrive most often.
Owner-occupiers buying their first investment property in the Perth metro area
Investors adding a second, third or fifth property to an existing portfolio
Owners keeping the family home as a rental instead of selling it when they upgrade
Investors releasing equity from one property to fund the deposit on another
Self-employed investors whose income does not present as a payslip
Owners who want two properties untangled from a single cross-secured facility
How our investment loan process works
Five steps, from the structure conversation to settlementThe process is the same five steps as any loan we write, with the structure decided before anything is submitted. Here is the whole thing, start to finish.
Start an application
You send us the basics and we work out what you could borrow and which lenders will look favourably at your situation.
Read this step in full: Start an applicationWhat you need
Income, debts, deposit
Get pre-approved
We put your file to the lender that fits and bring back a pre-approval in writing, subject to lender approval and your circumstances.
Read this step in full: Get pre-approvedWhat we do
Match the lender to your file
Get officially approved
Once your offer is accepted, the lender orders its valuation and issues formal approval.
Read this step in full: Get officially approvedWhat we do
Chase the lender, so you do not have to
Prepare for settlement
We go through the loan documents with you before you sign anything, then coordinate the lender and your settlement agent.
Read this step in full: Prepare for settlementWhat you need
Your questions, asked early
Stay up to date
After settlement we keep the loan under review as rates move and your circumstances change.
Read this step in full: Stay up to dateWhat we do
Review it, and tell you first
Step 1 of 5 · Start an application
About our independent mortgage brokers
The brokers who structure your investment lendingIndependent means no franchise above us and no lender owning a share of the business. Nobody upstairs sets a monthly target, so an investment file goes to the lender whose policy fits it. Your bank will lend against its own book; we compare 40+.
Gavin Harrigan has been broking from West Leederville since 2005. Today it runs on a small team, Gavin Harrigan, Justin Richardson and Xavier Prescott, each with their qualifications on the page. You deal with the person who writes your loan, before settlement and after it.
The work runs from a first home loan, through refinancing and investment lending, out to construction, small developments and commercial property. Same broker, whichever end of that you are at.
- VerifiedBroking since 2005
- VerifiedOver $1 billion in loans settled
- VerifiedAustralian Credit Licence 389083
- VerifiedMoneyQuest accredited
- VerifiedMember of the Finance Brokers Association of Australia (FBAA)
- Verified40+ lenders on the panel
Fifteen minutes is usually enough to tell you where you stand. No cost, no obligation, and any lending is subject to approval and your circumstances.


Why choose us for investment lending
Structure is where an investor gains or loses, not the rate cardEvery point below is a consequence of how this business is owned, not a slogan about service.
- Included
No franchise, no head office quota
We do not pay a franchise fee, so nobody upstairs sets a monthly target for us to hit. That removes the main reason a broker recommends the wrong loan.
- Included
No lender owns a share of us
The banks have no stake in this business and no claim on where files go. Your bank has one loan to sell you. We do not.
- Included
40+ lenders, one shortlist
We compare 40+ bank and non-bank lenders, then explain why the shortlist looks the way it does. Policy differences decide more applications than rate does.
- Included
We will tell you when the answer is no
If refinancing does not actually save you money, we say so and you leave the loan where it is. A wrong loan costs more than the fee it earns.
- Included
The same broker after settlement
You keep dealing with the person who wrote the loan. We review it as rates and your circumstances change, not once and then never again.
What our investor clients say
In their words, not oursReviews left by people we have settled loans for, pulled straight from the platform they were written on.
Our lender panel for investors
Investment policy differs by lender. We compare 40+Major banks, second-tier banks, and non-bank lenders who will look at an investment file the majors will not. MoneyQuest gives us access to the panel. 21+ years of writing loans on it tells us which lender counts your rent the way you need it counted.
A selection of the lenders we are accredited with. Ask us who else is on the panel for your situation.
Our lending guides
Read one before your next purchasePlain-English answers on borrowing capacity, pre-approval and what a broker does that a branch does not. Each one carries a broker's name.

Borrowing power
How much can I borrow?
Income less commitments, tested at a rate higher than the one you would pay.
Read it: How much can I borrow?
First home buyers
The First Home Owner Grant in WA
Who qualifies, what it is worth, and every figure dated to its WA Government source.
Read it: The First Home Owner Grant in WA
Approvals
Home loan pre-approval, explained
What a lender is actually committing to, and what can still undo it.
Read it: Home loan pre-approval, explained
Buying a home
How to buy a house in Australia
The whole sequence, in the order it happens, with the finance in the right place.
Read it: How to buy a house in Australia
Meet our Perth mortgage brokers
You get a broker, not a call centreThree people, all named, all reachable. The person who structures your first investment loan is the person who reviews the portfolio before the next one.

Gavin Harrigan
Managing Director
Broking since 2005, four-time Top 100 broker and a PLAN Australia Hall of Fame member.
- Bachelor of Commerce, Applied Finance and Commercial Law — Curtin University
- Diploma of Finance and Mortgage Broking Management — AAMC Training Group
- PLAN Australia Hall of Fame member
- Elite Broker status
- Top 100 Brokers, four times

Justin Richardson
Loan Consultant
Business and law background, and a habit of making the process feel simple.
- Bachelor of Commerce, Business Law and Marketing — Curtin University
- Bachelor of Laws (in progress) — Murdoch University

Xavier Prescott
Loan Consultant
Fresh qualifications, a competitor's discipline, and a lot of patience.
- Diploma of Finance and Mortgage Broking Management
Common questions about investment property loans
Are investment loan rates different to owner-occupier rates?
Lenders price investment lending separately from owner-occupier lending, and the gap varies by lender, by loan type and by whether you are paying principal and interest or interest only. Comparing one lender's investment rate against another's owner-occupier rate tells you nothing useful. We compare like for like across the panel rather than quoting a figure here.
How much deposit do I need for an investment property?
Generally more than an owner-occupier purchase, and the exact requirement varies by lender and by your overall position. Lenders mortgage insurance is available on investment lending with some lenders and not others. Equity in a property you already own can supply the deposit instead of cash, subject to serviceability.
How much of the rent does a lender count as income?
Usually a discounted portion rather than the full amount, because lenders allow for vacancy, management fees and maintenance. The proportion counted differs between lenders, which is one of the main reasons two lenders reach different borrowing figures on the same investor. We check the treatment before choosing where the file goes.
Should I use interest only on an investment loan?
It preserves cash flow while the portfolio is building, which is why many investors use it. The trade is that the balance does not reduce and repayments step up when the interest-only term ends. Whether the tax position makes it worthwhile is a question for your accountant rather than for us.
What is cross-securitisation and why does it matter?
Cross-securitisation means two or more properties secure the same lending with one lender. It can make an approval possible, and it also ties the properties together, so selling one or refinancing either needs that lender's consent. Standalone securities keep each property free, and the choice is far cheaper to make at the start.
Can I keep my current home as a rental when I upgrade?
Often yes, and it is one of the most common conversations we have. It depends on whether a lender will service both loans and on how the equity is released for the new purchase. The order the loans are set up in affects which debt sits against which property, so it is worth planning before you buy.
Can I borrow through a company or a trust?
Yes, and fewer lenders will do it than will lend to an individual. Company and trust borrowers usually need directors' or beneficiaries' guarantees and more documentation. The structuring decision belongs with your accountant, and we work alongside them to find a lender that accepts the structure they recommend.
Why use a broker instead of going back to my own bank?
Your bank assesses you against one credit policy and one view of how much rent counts. An investor who is close to the limit at one lender can be comfortably inside another lender's policy on the same figures. Comparing the panel is what finds that, and it is difficult to do from outside the market.
Related home loans we arrange
What investors usually read alongside thisMost investment files touch more than one of these. If yours does, it is the same broker and the same conversation.

Interest Only Home Loans
Lower repayments for a defined term, with the reversion planned before you start.
Learn moreabout Interest Only Home Loans
Offset Home Loans
An account that reduces the interest you pay while your money stays available.
Learn moreabout Offset Home Loans
Line of Credit Home Loans
Equity turned into an approved limit you draw on, with the limit set to a purpose.
Learn moreabout Line of Credit Home Loans
The information on this page is general in nature and does not take into account your objectives, financial situation or needs. Any figures shown are estimates only. Lending is subject to approval, and to the lender's terms, conditions, fees and charges. Consider whether the information is appropriate for you before acting on it.
Get in touch
Talk to us about an investment property loanFour questions and you are done. A broker reads it, works out what the next purchase realistically needs, and rings you back on the number you give us.
Would rather just talk?
Ringing is quicker than waiting for us to ring you, and you get a broker rather than a queue.
1300 813 113



















