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Quantum Finance Australia

Home loan pre approval

Home loan pre-approval in Perth, sorted before you start bidding

Quantum Finance arranges home loan pre-approval in Perth: we assess your income, deposit and debts against lender policy, submit the file to a lender whose policy fits, and give you a ceiling to bid under.

  • A lender's conditional agreement to lend a set amount, in writing.
  • A ceiling to bid under, instead of a figure you worked out yourself.
  • Your file assessed against lender policy before anything is submitted.
  • Expiry tracked, and the extension handled if you are still looking.
Justin Richardson at his desk in the West Leederville office, on the phone to a client with one hand on the keyboard
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 pre-approval service does

The work we do to get a pre-approval issued

Home loan pre-approval is a lender's conditional agreement to lend you a set amount, based on the documents you have supplied. Getting one issued is a process rather than a form, 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.

A pre-approval is only as good as the assessment behind it. One submitted to a lender whose policy does not fit your income is a decline on your credit file rather than a ceiling in your pocket.

  • We work out the real ceiling before anything is submitted

    Lenders assess you at a rate above the one you will pay, and they count bonus, overtime, commission and rental income differently from each other. We run your position across the panel first, so the number you take to a home open is one a lender will stand behind.

  • We assemble the document set the lender will actually ask for

    A pre-approval application needs identification, income evidence, living expenses with statements, every existing debt including cards and buy-now-pay-later, and evidence of your deposit and where it came from. Missing documents are the single most common cause of a stalled assessment.

  • We choose the lender before we choose the product

    Two lenders can quote a similar rate and treat the same casual income, the same recent job change or the same credit card limit completely differently. Pre-approval is where that difference first shows up, so lender selection happens before anything goes in.

  • We protect your credit file

    Applications fired off to see what sticks are what damage a credit file, because multiple declines in a short window are visible to every lender that looks afterwards. We assess against policy before submitting, so one considered application goes to one lender.

  • We read the conditions on the approval, not just the number

    A conditional approval carries conditions, and they matter: a valuation that has to come in, a debt that has to be closed, an employment probation that has to end. We go through what is still outstanding so nothing surfaces the week before settlement.

  • We track the expiry and handle the extension

    Pre-approvals carry an expiry that varies by lender, and Perth buyers regularly search for longer than one lasts. We diarise yours and organise the extension or the re-submission rather than leaving you to discover it has lapsed mid-offer.

Work out your numbers before you apply

Two figures worth having before a pre-approval goes in

What a lender is likely to lend, and what that amount repays at. Two lenders can produce borrowing figures tens of thousands of dollars apart on identical inputs, because that gap is policy rather than marketing, and a pre-approval is where the gap becomes real.

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 and home loan repayment calculator.

Who pre-approval suits

The buyers we get pre-approved

Pre-approval is worth having before you start looking rather than after you have found something. These are the situations where it matters most.

  • Buyers about to start attending home opens across the Perth metro area

  • First home buyers who want a ceiling before they fall in love with a house

  • Bidders at auction, where there is no cooling-off period and no finance clause

  • Upgraders who need to know their position before they list their current home

  • Self-employed buyers whose income takes longer for a lender to assess

  • Anyone whose previous pre-approval has expired while they were still looking

How the process works

Five steps, and pre-approval is the second

Pre-approval sits between the first conversation and the property you eventually buy. Here is the whole process it belongs to, 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 put your pre-approval in

Independent means no franchise above us and no lender owning a share of the business. Nobody upstairs sets a monthly target, so your pre-approval goes to the lender whose policy fits your file. Your bank assesses you against one credit policy; 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 pre-approval

One considered application beats three speculative ones

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 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 lender panel

A pre-approval is a policy match. We compare 40+

Major banks, second-tier banks, and non-bank lenders who will look at a file the majors will not. MoneyQuest gives us access to the panel. 21+ years of writing loans on it tells us which lender assesses your income the way you need it assessed.

  • 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 mortgage 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 submits your pre-approval and the person who chases the lender on it.

  • 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

Common questions about home loan pre-approval

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 long does a pre-approval last?

Pre-approvals carry an expiry, and the period varies by lender. Buyers in Perth regularly search for longer than one lasts, which is why we diarise yours. If you are still looking when it approaches expiry, we organise the extension or the re-submission rather than letting it lapse mid-offer.

Is pre-approval a guarantee that I will get the loan?

No. Pre-approval is conditional, and the conditions still have to be met. The lender still values the specific property you buy, re-checks that your circumstances have not changed, and can decline if either falls outside policy. Treat it as a ceiling to bid under, not a certainty.

Does applying for pre-approval affect my credit score?

A single considered application assessed against the right lender's policy is a normal part of buying a home. Multiple declined applications in a short window do damage a credit file, because every lender that looks afterwards can see them. That is exactly what assessing against policy first avoids.

Can I make an offer without pre-approval?

You can, and buyers do it every week, usually with a finance clause in the contract. The risk is real at auction, where there is no cooling-off period and no finance clause to fall back on. Pre-approval also changes how a selling agent treats your offer against a competing one.

What can make a pre-approval fall over later?

Changing jobs or moving onto probation, taking on a new car loan or a buy-now-pay-later account, a valuation coming in under the price you paid, or a change in the lender's credit policy between approval and settlement. Tell us before anything changes rather than after, and we work out whether it matters.

Can I get pre-approved 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. Assessment takes longer because there is more to read, so start earlier than a salaried buyer would.

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 getting pre-approved

Four questions and you are done. A broker reads it, works out which lender suits your file, 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.

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