First home buyer WA
Quantum Finance arranges first home buyer loans in Perth: we work out what you can genuinely borrow, compare 40+ lenders against your deposit and income, and run the application through to settlement.
- For buyers in Perth purchasing their first property.
- 40+ lenders compared against your deposit and your income.
- A borrowing figure you can act on, instead of a number in your head.
- Grant and duty rules checked against the current rules, not quoted at you.

- 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 first home buyer service does
The work we do on a first purchase, from first sums to the keysA first home buyer loan is an ordinary home loan written for somebody buying their first property. What a broker adds is the part nobody has done before: working out the real borrowing figure, costing the whole purchase, matching your deposit to a lender's policy, and holding the file together to settlement.
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 a first home buyer who falls outside it is told no with no explanation of which part of the file caused it.
We establish what a lender will actually lend you
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 first home buyers guess high. We replace the guess with a figure you can take to a home open.
We cost the whole purchase, not just the loan
The loan is one line in a first purchase. Transfer duty, lenders mortgage insurance where it applies, conveyancing, inspections, insurance and the moving costs all come out of the same pot as your deposit. We put the whole number in front of you before you commit to anything.
We shortlist from 40+ lenders against your deposit
Lender policy on first home buyers varies far more than advertised rates do. Two lenders can quote a similar rate and treat the same deposit, the same casual income and the same family gift completely differently. We match your circumstances to a lender whose policy accepts them.
We check your grant and concession position against the current rules
The First Home Owner Grant in Western Australia is administered by RevenueWA and applies to new homes, and the first home owner rate of transfer duty has its own separate rules. Both are decided by government rather than by a lender or a broker. We check the published position at the time we run your numbers.
We get you pre-approved before you go to a home open
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 rather than somebody still thinking about it.
We hold the file together from offer to settlement
Once your offer is accepted the lender values the property 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. First purchases fall over on paperwork nobody chased, not on the loan.
Work out your first home numbers
Three figures to have before your first home openWhat a lender is likely to lend you, what that 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.
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 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 costsWork 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, stamp duty calculator wa and home loan repayment calculator.
Deposit routes for first home buyers
Six ways a first home buyer gets to a deposit, and what each costsThe deposit decides more about your first purchase than the interest rate does. It sets which lenders will look at you, whether lenders mortgage insurance applies, and how much of your savings is left the day after settlement.
- Twenty per cent deposit or more
Tends to suit
Buyers who have saved the full deposit
Worth knowing
Avoids lenders mortgage insurance, and opens the widest choice of lenders
- Less than twenty per cent, with LMI
Tends to suit
Buyers who would rather buy now than keep saving
Worth knowing
The insurance premium is a real cost, it varies by lender, and it gets costed before you commit
- Parental guarantee
Tends to suit
Buyers whose family can offer property as additional security
Worth knowing
Lets you borrow with a smaller cash deposit, and the guarantor takes on a real obligation
- Gifted deposit
Tends to suit
Buyers given part or all of the deposit by a parent
Worth knowing
Lenders ask for a gift letter, and some want the funds held in your account for a period first
- Genuine savings history
Tends to suit
Buyers who have built the deposit themselves over time
Worth knowing
Several lenders want to see the savings accumulated rather than appear, particularly at a lower deposit
- First home owner grant and duty concession
Tends to suit
Eligible Western Australian first home buyers
Worth knowing
Eligibility is decided by RevenueWA, thresholds change, and the grant applies to new homes
Knowing the difference does not hurt. Do not stress about picking a route, though — tell us what you have saved and who is helping, and we work out which lenders accept it and what each option actually costs you.
Who first home buyer loans suit
The first home buyers we write loans forEvery situation below arrives regularly, and none of them is a problem on its own. These are the circumstances first home buyers most often think will stop them.
Renters in Perth working out whether their deposit is close enough to start looking
Couples buying together for the first time on two different incomes
First home buyers relying on a parental guarantee or a gift towards the deposit
Buyers with less than twenty per cent saved who want the insurance premium costed first
Buyers who may be eligible for a first home owner grant or the first home owner rate of duty
People who were pre-approved once, let it lapse, and are starting the process again
How the first home buyer process works
Five steps, from the first conversation to the keysMost of the stress in a first purchase comes from not knowing what happens next. 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 first home loanIndependent means no franchise above us and no lender owning a share of the business. Nobody upstairs sets a monthly target, so the first home buyer 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 first home loan
Nobody upstairs decides which first 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 first home buyer 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 lender panel for first home buyers
Your bank writes one first home loan. We compare 40+Major banks, second-tier banks, and non-bank lenders who will look at a deposit or an income type 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 first home buyer guides
Read one before your first callPlain-English answers to the questions that come up in almost every first home buyer conversation, including the WA grant with every figure dated to its source. 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 takes your first call is the person who writes your first 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
Common questions about first home buyer loans in Perth
How much deposit do I need to buy my first home in Perth?
Twenty per cent avoids lenders mortgage insurance, and plenty of first home buyer 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, your credit history and the lender's policy, and is always subject to lender approval.
What is the difference between pre-approval and formal approval?
Pre-approval is a lender's conditional agreement to lend you a set amount based on the documents you have supplied, before you have found a property. Formal approval comes after you have an accepted offer and the lender has valued that specific property. Pre-approval is not a guarantee of finance.
Do first home buyers pay transfer duty in Western Australia?
Western Australia has a first home owner rate of transfer duty for eligible buyers, which is separate from the First Home Owner Grant and has its own rules. Thresholds and eligibility settings are changed by government from time to time. We check the published position when we run your numbers rather than quoting figures at you.
Can my parents help without giving me money?
Yes. A parental guarantee lets your family offer equity in their own property as additional security, so you can borrow with a smaller cash deposit. The guarantor takes on a real obligation and should get independent legal advice before signing. Not every lender offers the same guarantee structure.
Is the interest rate different on a first home buyer loan?
The loan is the same product an upgrader gets, so the pricing follows the loan type, your deposit size and the lender rather than the fact that it is your first purchase. A smaller deposit narrows the field of lenders, which is what most often moves the pricing. We compare the panel rather than quoting a rate here.
What documents do I need as a first home buyer?
Identification and confirmation of your residency status, 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.
Does a HECS or HELP debt affect what I can borrow?
It is taken into account, because the compulsory repayment reduces the income a lender counts as available to service a loan. How much difference it makes depends on the size of the balance and the lender's policy. It rarely stops a first home buyer on its own, and we work the effect into the borrowing figure up front.
Should I buy an established home or build?
Established means you buy a finished house and settle once. Building means a construction loan drawn down in stages while you keep paying rent, and the First Home Owner Grant in Western Australia applies to new homes rather than established ones. We run both cases on your actual figures before you choose.
Related home loans we arrange
The other pages a first home buyer usually reads nextMost first purchases touch more than one of these. If yours does, it is the same broker and the same conversation.

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
Low Deposit Home Loans
Buying with less than twenty per cent saved, with every route costed first.
Learn moreabout Low Deposit Home Loans
Guarantor Home Loans
Family equity used as security instead of a cash deposit, with the obligation explained.
Learn moreabout Guarantor 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 first 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



















