Home loans Perth
Quantum Finance arranges home loans in Perth: we work out what you can borrow, compare 40+ lenders against your circumstances, and run the application through to settlement.
- First home buyers, upgraders and investors, all run the same way.
- 40+ lenders compared, instead of the one loan your bank sells.
- Self-employed income, and files another bank has already knocked back.
- We put the application in, chase it, and see it through to settlement.

- 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
Current rate
5.99% p.a.6.02% comparison rate
Variable, owner occupier. Principal and interest, from our lender panel.
Indicative only, as at August 2026. The rate you are offered depends on your circumstances and is subject to lender approval.
What our home loan broking service does
The work we do on a home loan, from first sums to settlementA mortgage broker in Perth compares loans across a panel of lenders, recommends the one that fits your situation, and then manages the application through to settlement. That is a service, not a product, and this is what it consists of.
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.
The practical difference is choice. A branch has one product set and one credit policy, and if you fall outside it the conversation ends there.
We establish what you can actually borrow
Your borrowing power is what a lender calculates you can repay, not what you feel you can afford. Lenders assess you at a rate above the one you will pay, which is why most borrowers guess high. We replace the guess with a figure you can act on.
We shortlist from 40+ lenders against your circumstances
Lender policy varies far more than advertised rates do. Two lenders can quote a similar rate and treat the same borrower completely differently on bonus income, overtime, casual work and existing debt. We match your income type to a lender whose policy accepts it.
We get you pre-approved before you bid
Pre-approval is a lender's conditional agreement to lend you a set amount, based on the documents you supply. You go looking with a ceiling rather than a hope, and the selling agent treats you as a real buyer.
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 manage the lender through valuation and approval
Once you have a property, the lender values it and issues formal approval. We talk to the valuer, the conveyancer and the agent, then coordinate the loan documents, the insurance and the settlement date so nothing waits on a form nobody chased.
We review the loan after settlement, not just before
A home loan is a twenty-five or thirty year arrangement and it deserves more than one conversation. Rates and products move, so we diarise a review rather than leaving you to notice a drift in three years.
Work out your home loan numbers
Three figures worth having before you start lookingWhat you could borrow, what it repays at, and what the transfer duty costs. Two lenders can produce borrowing figures tens of thousands of dollars apart on identical inputs, because that gap is policy rather than marketing, and these tools show the levers behind each number rather than just the answer.
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 chatWork out your WA stamp duty
The dutiable value. Usually the contract price, or the market value if that is higher.
Foreign buyers pay an extra 7% of the dutiable value on residential property in WA.
Rates as at 10 August 2026, source: RevenueWA.
Estimated duty payable
$24,890
- Scale applied
- General rate
- Transfer duty
- $24,890
- Duty at the general rate
- $24,890
This is an estimate of transfer duty only, on the 10 August 2026 RevenueWA scale. It does not include Landgate transfer or mortgage registration fees, settlement agent fees, or the off-the-plan concession. RevenueWA assesses the final figure.
Talk through your purchase costsEach tool has a page of its own explaining every figure it uses: borrowing power calculator, home loan repayment calculator and stamp duty calculator wa.
Types of home loans we write
Seven home loan types, and who each one tends to suitMost people arrive asking for the lowest rate and leave with a structure instead. The right home loan type depends on whether you value certainty, flexibility or the lowest possible cost, and those three rarely point the same way.
- Fixed rate
Tends to suit
Borrowers who want a repayment they can budget around
Worth knowing
Break costs apply if you exit early, and extra repayments are usually capped
- Standard variable
Tends to suit
Owner-occupiers who want offset and redraw
Worth knowing
Full feature set, and the rate moves with the market in both directions
- Basic variable
Tends to suit
Borrowers who want a lower rate and few features
Worth knowing
Often no offset account, which costs more than it saves for some households
- Split rate
Tends to suit
People who cannot decide, which is most people
Worth knowing
Part fixed, part variable. Certainty on one half, flexibility on the other
- Interest only
Tends to suit
Investors, and short defined periods for owner-occupiers
Worth knowing
Repayments step up when the interest-only term ends. Plan for it now
- Line of credit
Tends to suit
Equity-driven borrowers and small developers
Worth knowing
Flexible, and easy to misuse. Discipline is the whole product
- Introductory
Tends to suit
Buyers wanting a lower rate for an initial period
Worth knowing
Check what the rate reverts to, because that is the loan you actually have
Knowing the difference does not hurt. Do not stress about picking one, though — tell us what you are trying to do and we work out which structure fits, then explain why.
Who our home loans suit
The buyers we write home loans forWhether it is your first place in Perth or your fifth investment property, the work is the same. These are the situations that arrive most often.
First home buyers working out what they can actually borrow
Upgraders who need to buy and sell in the right order
Investors adding a second, third or fifth property
Self-employed borrowers whose income does not fit a payslip
Anyone whose bank has said no without explaining why
How our home loan process works
Five steps, from the first conversation to the keysMost of the stress in a home loan comes from not knowing what is happening. Here is the whole thing, start to finish, with no surprises kept back for later.
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 write your home loanIndependent means no franchise above us and no lender owning a share of the business. Nobody upstairs sets a monthly target, so the home loan we put in front of you is the one your file earns. Your bank offers one loan; 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 your home loan
Nobody upstairs decides which home loan you are offeredEvery 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 home loan clients say
In their words, not oursReviews left by people we have settled home loans for, pulled straight from the platform they were written on.
Our home loan lender panel
Your bank writes one home loan. We compare 40+Major banks, second-tier banks, and non-bank lenders who will look at a home loan file the majors will not. MoneyQuest gives us access to the panel. 21+ years of writing loans on it tells us which lender to use.
A selection of the lenders we are accredited with. Ask us who else is on the panel for your situation.
Our home loan guides
Read one before your first callPlain-English answers to the questions that come up in almost every first home loan conversation. 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 home loan brokers
You get a broker, not a call centreThree people, all named, all reachable. The person who takes your first call is the person who writes your home loan and the person who reviews it two years later.

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
Specialist home loans
Narrower versions of the same loan, each with a page of its ownSame broker, the same panel and the same process. These carry a page of their own because the lending behind them works differently enough to need one.

Expat Home Loans
Australians overseas buying or refinancing back home, with lenders that accept foreign income.
Learn moreabout Expat Home Loans
First Home Buyer Loans
Your first place in Perth, from what you can borrow through to the keys.
Learn moreabout First Home Buyer Loans
Home Loan Pre-Approval
A conditional lending ceiling before you bid, so agents treat you as a real buyer.
Learn moreabout Home Loan Pre-Approval
Investment Property Loans
Buying your second property or your fifth, with the structure set up to keep going.
Learn moreabout Investment Property Loans
Guarantor Home Loans
Family equity used as security instead of a cash deposit, with the obligation explained.
Learn moreabout Guarantor Home Loans
Low Deposit Home Loans
Buying with less than twenty per cent saved, with every route costed first.
Learn moreabout Low Deposit Home Loans
Fixed Rate Home Loans
Certainty on the repayment, with the break costs and caps explained first.
Learn moreabout Fixed Rate Home Loans
Standard Variable Home Loans
The full-feature variable loan, with offset and redraw and a rate that moves.
Learn moreabout Standard Variable Home Loans
Basic Variable Home Loans
A lower rate for fewer features, costed against what the offset was saving you.
Learn moreabout Basic Variable Home Loans
Split Rate Home Loans
Certainty on one portion, flexibility on the other, with the ratio set to suit you.
Learn moreabout Split Rate Home Loans
Interest Only Home Loans
Lower repayments for a defined term, with the reversion planned before you start.
Learn moreabout Interest Only 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
Introductory Home Loans
A discounted rate for an initial period, judged on what it reverts to.
Learn moreabout Introductory Home Loans
Offset Home Loans
An account that reduces the interest you pay while your money stays available.
Learn moreabout Offset Home Loans
Common questions about home loans in Perth
What does a mortgage broker in Perth cost?
In most residential cases, nothing directly. The lender that writes your loan pays the broker a commission, which is disclosed to you in writing before you proceed. Some complex commercial or specialist files do carry a fee, and if yours is one of them we tell you upfront, before any work starts.
How long does home loan pre-approval take?
It depends on the lender and how complete your documents are. A straightforward salaried file with everything supplied moves quickly, while self-employed applications take longer because there is more to assess. We give you a realistic timeframe for your specific lender once we know which one suits you.
How much deposit do I need to buy in Perth?
Twenty per cent avoids lenders mortgage insurance, but plenty of loans are written with less. Lower deposit options exist through lenders mortgage insurance, guarantor arrangements and government schemes. What you qualify for depends on your income, credit history and the lender's policy, and is always subject to lender approval.
Will using a broker hurt my credit score?
Not if it is done properly. We assess your situation against lender policy before submitting anything, so we are not firing off applications to see what sticks. Multiple declined applications in a short window do damage a credit file, which is exactly what a considered approach avoids.
Can I get a home loan if I am self-employed?
Yes, and it is a large part of what we write. Most lenders want two years of tax returns and financials, though some accept a shorter trading history or alternative income evidence. The right lender depends on how your business is structured and how the income presents, subject to approval.
Should I fix my interest rate?
It depends on whether you value certainty or flexibility more. Fixing protects your repayment from rises but limits extra repayments and carries break costs if you exit early. Many borrowers split the loan and take some of each. We talk it through against your actual budget rather than a forecast.
Do you only work with clients in Perth?
Our office is in West Leederville and most clients are across the Perth metro area, but we write loans nationally and for Australians living overseas. Everything can be handled by phone, email and video where that suits you better than coming in.
What if my bank has already said no?
That is a good reason to call rather than a reason not to. A decline is a decision against one lender's credit policy, not a verdict on you. We find out why it happened, then work out whether another lender on the panel assesses that circumstance differently.
What is home loan pre-approval, and what is it worth?
Pre-approval is a lender's conditional agreement to lend you a set amount, based on the documents you have supplied. It is not formal approval and it is not a guarantee of finance. What it buys you is a ceiling before you bid, and standing with a selling agent. Pre-approvals carry an expiry that varies by lender, and we handle the extension if you are still looking.
What documents do I need for a home loan application?
Identification and confirmation of your residency status, income evidence in the form of payslips or two years of returns if you are self-employed, your living expenses with statements for the accounts you actually use, every existing debt including cards, car loans and buy-now-pay-later, and your deposit with evidence of where it came from.
Why do two lenders give me different borrowing figures?
Because policy differs, not because one is marketing harder. Lenders count income differently, particularly bonus, commission, overtime and shift loading, and they assess the limits on your credit cards whether you use them or not. Dependants, living expenses, the loan term and whether the property is for you to live in or rent out all move the figure as well.
What is an offset account, and is it worth paying for?
Money sitting in an offset account reduces the balance you pay interest on while staying available to you. For a household with a decent cash buffer that can be worth more than a small rate discount. For a household that runs its account to zero every fortnight it is a feature you are paying for and not using, so we work out which one you are before recommending either.
Should I buy or sell first when upgrading?
Sell first and you have certainty but may need somewhere to live. Buy first and you may need bridging finance to cover the overlap, which not every lender offers. Releasing equity from your current home, keeping it as a rental instead of selling, and getting the deductible and non-deductible debt sitting correctly are all part of the same decision.
Are there grants or schemes for first home buyers in WA?
Western Australia has a first home owner grant and a first home owner rate of duty for eligible buyers, and there are federal schemes as well. Thresholds and eligibility rules change, so we check them against the current rules when we run your numbers rather than quoting figures at you. Guarantor structures are worth asking about at the same time.
Related finance we arrange
The other loans a home loan client usually needsMost files touch more than one of these. If yours does, it is the same broker and the same conversation.

Refinancing
Rate reviews, debt consolidation and equity release. If switching does not stack up, we say so.
Learn moreabout Refinancing
Construction Finance
New builds, knock-down-rebuilds and owner-builder projects, funded progressively as the build goes up.
Learn moreabout Construction Finance
Expat Home Loans
Australians overseas buying or refinancing back home, with lenders that accept foreign income.
Learn moreabout Expat 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 your home loanFour questions and you are done. A broker reads it, works out what is realistically available to you, 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



















