Skip to content
Quantum Finance Australia

Home loans Perth

Your bank has one home loan. We have forty to compare it against.

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.
Justin Richardson seated at the meeting table in the West Leederville office, pen in hand, talking with a client across the table
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 settlement

A 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 looking

What 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.

3 % added to the rate

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%.

30 years

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 number

Each 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 suit

Most 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 for

Whether 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 keys

Most 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.

  1. 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.

    What you need

    Income, debts, deposit

    Read this step in full: Start an application
  2. 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.

    What we do

    Match the lender to your file

    Read this step in full: Get pre-approved
  3. Get officially approved

    Once your offer is accepted, the lender orders its valuation and issues formal approval.

    What we do

    Chase the lender, so you do not have to

    Read this step in full: Get officially approved
  4. Prepare for settlement

    We go through the loan documents with you before you sign anything, then coordinate the lender and your settlement agent.

    What you need

    Your questions, asked early

    Read this step in full: Prepare for settlement
  5. Stay up to date

    After settlement we keep the loan under review as rates move and your circumstances change.

    What we do

    Review it, and tell you first

    Read this step in full: Stay up to date

Step 1 of 5

About our independent mortgage brokers

The brokers who write your home loan

Independent 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.

The Quantum Finance broking team at their West Leederville office in Perth
Gavin Harrigan at his desk at the Quantum Finance office in West Leederville, industry awards on the wall behind him

Why choose us for your home loan

Nobody upstairs decides which home loan you are offered

Every 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.

Book a 15-min chat

What our home loan clients say

In their words, not ours

Reviews 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.

  • ANZ
  • Commonwealth Bank
  • NAB
  • Westpac
  • St.George
  • Bankwest
  • Suncorp Bank
  • ING
  • Citi
  • Macquarie
  • AMP
  • ME Bank
  • P&N Bank
  • Firstmac
  • Homeloans
  • La Trobe Financial
  • Liberty
  • Pepper Money
  • Bluestone
  • PLAN Lending

A selection of the lenders we are accredited with. Ask us who else is on the panel for your situation.

Meet our Perth home loan brokers

You get a broker, not a call centre

Three 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 of Quantum Finance Australia in Perth

    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
    Read profilefor Gavin Harrigan
  • Justin Richardson, Loan Consultant at Quantum Finance Australia

    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
    Read profilefor Justin Richardson
  • Xavier Prescott, Loan Consultant at Quantum Finance Australia

    Xavier Prescott

    Loan Consultant

    Fresh qualifications, a competitor's discipline, and a lot of patience.

    • Diploma of Finance and Mortgage Broking Management
    Read profilefor Xavier Prescott

Specialist home loans

Narrower versions of the same loan, each with a page of its own

Same 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.

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.

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 loan

Four 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

Tell us what you need

Four details, about twenty seconds. We ask the rest on the call, where you can ask us things back.

An Australian mobile or landline. Overseas? Give us the number you use at home and we will work around the time difference.

Quick check

Choose the requested icon

We use these details to answer your enquiry and nothing else. In a hurry? Ring 1300 813 113 and skip the form.