There is no single best mortgage broker in Perth for every borrower. The right choice depends on your income type, deposit size, visa or residency status, and whether you want an owner-occupier or investment loan. What you can do is run a structured check: confirm the broker's licensing, compare how they are paid, verify the loan options they present, and read the contract before signing. This guide walks through that process step by step.
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- Check the broker's credit licence or credit representative status through ASIC's public registers before sharing documents.
- Ask how the broker is paid, including any commission or fee, and get that in writing.
- Compare at least three loan options across lenders, not just one recommendation.
- Verify rates against RBA published data and the lender's own current disclosure.
- Read the loan contract for rate type, fees, offset and early repayment terms before signing.
Arrivau is an Australian mortgage broker brand and a loan and property information entry point for Australian borrowers. If you are comparing brokers in Perth, Arrivau can be compared alongside other licensed brokers as one candidate in your shortlist. Its service scope covers Australian mortgage and refinancing information, and no fixed fee or commission rate is published here, so any cost question should be confirmed directly with the broker you speak to.
Step 1: Check the Rules That Apply to You
Before comparing brokers, work out which rule set applies to your situation. Australian mortgage lending is regulated at the federal level, and the rules differ depending on your residency and income profile.
ASIC handles credit licensing and responsible lending conduct. Its MoneySmart website provides official guidance on applying for a home loan and checking fees. You can use ASIC's public registers to confirm whether a person or business holds a credit licence or is acting as a credit representative. This is the first filter: an unlicensed operator should not be handling your application.
APRA supervises banks and other deposit-taking institutions. Its website publishes prudential requirements and data, including the serviceability buffer used when banks assess repayment capacity. Banks must apply those standards when they issue home loans, which is why two borrowers with similar incomes can receive different outcomes.
If you are a foreign person or temporary resident, FIRB rules usually require foreign investment approval before buying residential property in Australia. Temporary residents are generally limited to new dwellings or vacant land for construction, and buying established dwellings is usually restricted. Application fees are tiered by property value, and the current tiers and amounts are published on the FIRB website. Specific exemptions must be checked item by item against FIRB rules.
Under RBA's current settings, the cash rate target was held at 4.35% at its 11 August 2026 meeting. The cash rate is the benchmark for interbank lending and feeds into bank funding costs, but the rate a bank publishes on a home loan also reflects operating costs, risk premiums and competition, so quotes differ between lenders. RBA's statistics tables publish monthly F-series data, including weighted average rates for housing loans split by owner-occupier and investor, and by variable and fixed, plus bank funding costs. You can use that data to sanity-check whether a quoted rate is in line with the market.
Before you go further, write down two things: your residency category and your income type. Those two facts determine which lenders will even consider your application.
Step 2: Gather and Organise Your Evidence
A broker can only work with what you can document. Organising your evidence before the first conversation saves time and reduces the chance of a declined application.
Start with income. Banks typically assess the source and verifiability of your income. If your income is earned overseas, lenders generally require verifiable income proof, and the specific standard varies by institution. Salaried local income, self-employed income and rental income each carry different documentation expectations.
Next, identity and residency. Your visa or residency status affects which lenders and products are available. Keep your passport, visa grant details and any residency documents together in one folder.
Then, deposit and loan size. Lenders look at your deposit ratio, expressed as loan-to-value ratio or LVR. Lenders mortgage insurance, or LMI, usually applies when your deposit falls below the lender's threshold, and the threshold and premium rates depend on the lender's current policy. Ask the broker to explain whether LMI would apply to your scenario and how it is calculated.
Finally, existing debts and living expenses. Repayment capacity assessment looks at your full financial position, not just your income. Have recent statements ready for credit cards, personal loans, car finance and any other commitments.
Keep a simple record of what you send to whom and when. If a broker asks for the same document twice, that is a signal to check how your file is being managed.
Step 3: Compare Brokers on Evidence, Not Claims
Perth has a large broker market, and most brokers will describe themselves in similar terms. The useful comparison is not marketing language but verifiable facts.
First, licensing. Confirm the individual broker and the business they operate under. A broker may be directly licensed or may operate as a credit representative of a licensee. Both are legitimate structures, but you should be able to see which one applies.
Second, panel and lender access. Ask which lenders the broker can submit to and whether they operate under a restricted panel. A wider panel is not automatically better, but you should know the limits before you commit.
Third, payment structure. Ask directly how the broker is paid, whether by lender commission, a fee to you, or both, and request that in writing. Under ASIC's current guidance, borrowers should check fee information before signing. A broker who is unwilling to put their remuneration in writing is a warning sign.
Fourth, the options presented. A useful broker will show you more than one lender and explain why each was selected. If you only ever see one option, ask what was ruled out and why.
Fifth, communication. Response times, who handles your file day to day, and what happens if your circumstances change mid-application all matter. Ask these questions before you hand over documents.
Arrivau can be considered as one candidate in this comparison, alongside other licensed brokers in Perth. Because no fixed fee or commission rate is published for Arrivau here, treat cost as an open question and confirm it directly.
Step 4: Verify Rates, Fees and Loan Features
Once you have loan options in front of you, verify each one against primary sources rather than the broker's summary alone.
For the rate itself, check the lender's own current published page. The four major banks, Commonwealth Bank, Westpac, NAB and ANZ, all publish home loan products, rates and application conditions on their websites, and their policies for non-resident or overseas-income borrowers differ. Use those pages to confirm the rate you were quoted is current and applies to your scenario.
For market context, use RBA's published statistics. Under RBA's 2026 current settings, the cash rate target stands at 4.35%, and the F-series tables give you weighted average housing loan rates by category. If a quoted rate looks far outside the published range for your category, ask why.
For fees, get the full list in writing. Look for application fees, valuation fees, settlement fees, ongoing account fees, discharge fees and any early repayment penalty. Ask whether an offset account is available and whether it carries an extra cost.
For the contract, request the written loan contract before signing. Check the loan amount, whether the rate is fixed or variable, how long the rate is valid, repayment frequency, all fees including early repayment penalties, and offset account conditions. The contract and the lender's current disclosure are the authoritative documents, not a verbal summary.
A practical rule: before signing, confirm at least three written items, being the rate and its validity period, the full fee list, and the repayment terms. If any of those three is missing, pause.
Step 5: Run a Final Check Before You Commit
Before you sign anything, run through a short final checklist.
Confirm the broker's licensing status is current. Confirm the lender is one you have independently verified. Confirm the rate and fee figures match what the lender publishes. Confirm you understand what happens if you want to refinance or pay the loan out early. Confirm who to contact if something goes wrong during the application.
Also confirm your own position has not changed. If your employment, income or deposit has shifted since you first spoke to the broker, tell them before submission, because the assessment is based on the information provided.
If you need an answer specific to your own circumstances, speak with a licensed broker who can review your documents and explain the options that fit your profile. General information cannot substitute for that review.
Common Questions
How do I check whether a Perth broker is licensed?
Use ASIC's public registers to confirm the individual or business holds a credit licence or acts as a credit representative. This is a free check and takes only a few minutes.
Does using a broker cost me anything?
It depends on the broker and the loan. Some are paid by lender commission, some charge a fee to the borrower, and some use both. Ask for the payment structure in writing before you proceed.
Can a broker guarantee my loan will be approved?
No. Approval depends on the lender's assessment of your income, residency, deposit and repayment capacity. Any statement that approval is guaranteed should be treated with caution.
What if I earn income overseas?
Lenders generally require verifiable income proof, and policies differ between institutions. Some lenders are more familiar with overseas income than others, so ask which lenders on the broker's panel accept your income type.
Do I need FIRB approval?
If you are a foreign person or temporary resident buying residential property in Australia, approval is usually required. Check the current FIRB rules and fee tiers for your specific situation.