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Mortgage Broker vs Bank Direct: A Brisbane Buyer's Guide

Should you go to your bank or use a broker for your Brisbane property loan? Here is the practical comparison and how to decide which path suits your situation.

The mortgage broker industry in Australia now writes around 70 percent of new home loans. Bank-direct lending still accounts for the rest, and for some borrowers it is genuinely the right path. The choice is not a moral one. It is a practical question about which channel produces the best outcome for your specific situation.

This article walks through the real differences between using a broker and going direct to your bank.

What a mortgage broker actually does

A mortgage broker is a licensed credit professional who acts as an intermediary between borrowers and lenders. Their work typically includes:

Discovery: understanding your income, deposit, debts, credit history, employment situation, family structure, and goals.

Lender selection: matching your profile to the lenders most likely to approve, at the best rates and terms available.

Loan structuring: choosing between variable, fixed, split, principal-and-interest, interest-only, and offset structures based on your needs.

Application preparation: assembling the documentation, completing the lender's application form, and presenting your file in a way that maximises approval chances.

Negotiation: pushing for the best rate, fee waivers, and terms within the lender's parameters.

Coordination: liaising between the lender, your conveyancer, and the seller's side through to settlement.

Brokers in Australia work on a panel of lenders, typically between 20 and 40 lenders, including the big four banks, mid-tier banks, smaller credit unions, and non-bank lenders. They cannot access every lender (some lenders only deal direct), but the breadth is much wider than any single bank can offer.

When a broker is clearly the right choice

Self-employed income. Lenders treat self-employed income very differently from each other. One lender may require two years of audited financials; another may accept BAS statements over the most recent 12 months; another may have an "alt-doc" or low-doc product specifically for self-employed borrowers. A broker knows which lenders are receptive to your specific income structure.

Bonus, commission, or overtime income. Some lenders count 100 percent of bonus income, others count 80 percent, others exclude it entirely. The same income looks like very different borrowing capacity at different lenders.

Recent change of employment. Lenders typically want 6 to 12 months in current role. Some are stricter (require permanent employment, no probation period). A broker knows which lenders will accept your situation.

Credit history concerns. Past defaults, late payments, or a thin credit file affect different lenders differently. Some specialist lenders work with credit-challenged applicants. A broker can navigate this without multiple bank applications damaging your credit further.

First home buyer with grants and concessions. Federal and state schemes (FHOG, First Home Guarantee, stamp duty concessions) interact with different lenders' policies in different ways. A broker familiar with the schemes can structure the loan to maximise eligibility.

Bridging or simultaneous purchase situations. Bridging loans, deposit bonds, and simultaneous settlement structures are not products every lender offers cleanly. A broker can find lenders comfortable with the structure.

Complex situations. Family trusts, SMSF lending, multiple properties, business and personal loans intertwined. The complexity favours someone who specialises in finding the right lender for the situation.

When going direct to your bank may be the right choice

Strong existing banking relationship. If you have been with the same bank for 10 years, have a good salary credited regularly, and have other products (credit cards, savings, transaction accounts) all in good order, your bank often offers competitive rates to retain you.

Straightforward PAYG income. A salaried employee with two years in the same role, a stable income, no other significant debts, and a 20 percent deposit is the easiest borrower for any lender to approve. Bank direct is fast and competitive in this scenario.

Specific bank features you value. Some banks have specific products, app features, or branch networks that matter to you. If your existing bank ticks the boxes, the broker comparison may not move the dial.

You enjoy doing the legwork. If you are willing to compare rates, read the fine print, negotiate fees, and chase the bank through the approval process, you may not need a broker's process. The broker adds the most value to people who do not enjoy this work.

Speed matters more than rate. Some banks can issue formal approval in days for existing customers. Brokers usually take 1 to 2 weeks to compare lenders and submit applications. If you are racing to settle, the speed of the existing bank relationship may matter more than a marginally better rate.

The hybrid: get a broker's view, then decide

The often-overlooked option is to have a broker do the comparison and then make an informed choice. A 30-minute conversation with a broker costs nothing (their time is typically not billed unless a loan completes). The output of that conversation is:

A view of which lenders are likely to approve your situation.

The likely rate range across those lenders.

The fees and features at the leading options.

The honest read on whether your existing bank's offer is competitive or not.

You can then decide to go direct with your bank, having confirmed the offer is reasonable, or proceed through the broker for a better outcome. The broker's time is a sunk cost from their perspective; if you do not proceed, they have lost a few hours but you walked away with useful information.

How to choose a broker

Local Brisbane experience. A Brisbane-based broker who works regularly with Queensland conveyancers and inner east properties knows the local quirks (flood mapping, body corporate scrutiny, Olympic-area zoning) that interstate brokers may miss.

Lender panel breadth. Ask how many lenders are on their panel. 20 plus is a reasonable starting point. Some brokers focus narrowly on a small number of lenders, which limits the comparison.

Communication style. Ask about response times, how they prefer to communicate, and how they handle the inevitable bumps during loan processing. The broker is part of your team for several weeks and possibly years.

Industry credentials. ASIC-licensed under an Australian Credit Licence (ACL) or as a Credit Representative, accredited by industry body MFAA or FBAA. These are minimum standards, not differentiators.

Independence indicators. Some brokers are aligned to a single major bank's white-label product or have ownership ties to a specific lender. The best brokers operate at arm's length from the lenders and present options based on the borrower's interests.

Common misconceptions

"Brokers cost the buyer money." No. Lenders pay the broker commission. The borrower does not pay a separate fee in standard residential lending.

"My bank gives me a better deal than a broker can find." Sometimes true, often not. Banks can match or beat broker-channel rates for valued customers, but they will not offer the best rate unless asked. Comparison through a broker often reveals better options or motivates the existing bank to improve its offer.

"Brokers will push me into the loan that pays them most." Best Interest Duty legislation requires brokers to recommend products in the borrower's best interests, not the broker's commercial interest. Lender commissions are also relatively similar across major lenders, reducing the pay-to-recommend bias.

"Going direct is faster." Not necessarily. Established broker relationships with lender business development managers can produce faster approvals than direct applications, particularly for complex files.