Mortgage broker or direct to the bank?

Roughly 75% of Australian home loans are now written through brokers. The other 25% of borrowers usually have a specific reason for going directly to a bank, but it’s a statistic that highlights the prevalence and assumed utility of the broker channel. As buyers’ advocates operating in the demanding Melbourne market, we are constantly navigating these financial waters with our clients. Understanding the nuances of each path is critical, particularly when you’re committing to what is likely the largest financial decision of your life in a city where median house prices hover around the $1 million mark, and in some sought-after inner-city enclaves like Hawthorn or Albert Park, can easily eclipse $3 million or $4 million.

Mortgage brokers act as intermediaries between borrowers and a panel of lenders, typically 20 to 40 institutions. This extensive network includes the 'big four' banks familiar to every Australian - Commonwealth Bank, Westpac, NAB, and ANZ - alongside a swathe of second-tier banks like St. George, Bank of Melbourne, Suncorp, and Bendigo Bank, right down to non-bank lenders who might specialize in niche markets or offer more flexible lending criteria. A crucial point for borrowers to grasp is the remuneration structure: the broker is paid an upfront commission by the lender, usually a percentage of the loan amount, and an ongoing ‘trail commission’ for the life of the loan, provided it remains active with that lender. Importantly, the borrower pays nothing directly to the broker for their services, which can initially make the broker option seem like a clear winner on cost.

The broker's primary value proposition, for a prospective homeowner in Elsternwick or an investor eyeing a property in Footscray, is access. This access extends not just to a wider array of lenders that a solo borrower would not realistically approach directly, but also to product features and lending policies that most individuals would not even know to inquire about. A seasoned broker, one who lives and breathes the Victorian lending landscape, is an invaluable resource. They will possess an intimate understanding of which lender is currently most favourable for a specific borrower scenario. For instance, they know which bank is more accommodating for a self-employed business owner still finding their feet with two years of financials, or a professional returning to work after maternity leave with only their base salary currently active. They understand the intricacies of assessing contract income for a consultant in Docklands or the challenges of securing a high loan-to-value ratio (LVR) investment loan for a property in Geelong. Crucially, they know which lenders are most aggressively competing on headline rates this month to attract new business, a rate that might not be publicly advertised or readily apparent to someone simply browsing comparison websites. This insider knowledge can translate into substantial savings over the life of a loan.

Let’s consider a hypothetical example. It’s August 2024. A young couple, both working in professional services in the Melbourne CBD, are looking to purchase their first home in Preston. They have a 10% deposit saved, excellent credit scores, and stable incomes. Without a broker, they might approach their everyday bank, perhaps ANZ, where their transactional accounts are held. ANZ offers them a rate of 6.20% on a variable interest loan. A good broker, however, might know that Westpac is currently offering a temporary cashback incentive of $4,000 for new owner-occupied loans over $500,000 and a competitive variable rate of 6.10%. Furthermore, they might counsel the couple that Bank of Melbourne has a slightly higher rate at 6.15% but is known for exceptional service and faster processing times, which could be critical in a competitive auction environment. The broker’s role here is not just about the lowest rate, but about fitting the lender to the client’s unique needs and priorities, including how quickly they need unconditional approval.

The direct-to-bank route, while less common, still makes perfect sense in certain situations. First, it is often optimal where the borrower already has a deeply established, long-standing relationship with a specific bank. This is particularly true for higher-value loans, typically those exceeding $2 million, sometimes substantially more if you’re looking at a prestige property in Toorak or Portsea. In these instances, private banking divisions can offer bespoke relationship pricing. This often means interest rates and loan conditions that can match or even beat those secured through the broker channel, coupled with a highly personalised service experience. These are clients whose entire financial ecosystem - investments, business banking, personal accounts - is often managed under one roof, giving the bank a strong incentive to offer preferential terms to retain the full relationship. You won't find private banking managers in branch at your local Westpac in Bentleigh; these are specialised services for high-net-worth individuals where direct negotiation with senior bank personnel is standard.

Secondly, the direct-to-bank approach suits borrowers whose financial situation is exceedingly simple, has a robust income and deposit position, and who possess both the time and inclination to conduct their own diligent rate comparison work. Imagine a single professional earning $200,000 per annum, with a 30% deposit for an apartment in South Yarra, no other debts, and a clean credit history. Their financial profile is straightforward. They might be comfortable spending hours researching the precise offerings of the major banks and a few second-tier lenders, negotiating terms themselves, and managing the application process end-to-end. For such an individual, the value added by a broker might be perceived as minimal, especially if their primary driver is simply securing the lowest possible headline rate for a no-frills product. They are essentially acting as their own broker, leveraging publicly available information and their strong financial standing.

The risk inherent in both channels - going through a broker or directly to a bank - is fundamentally the same: the interest rate initially quoted at the application stage is not necessarily the rate you are locked into for the entire term of your loan. Lenders frequently re-price their existing loan book, often quietly and incrementally, while aggressively attracting new business with more competitive headline rates. This practice is entirely legal and often part of their strategy to manage profitability and market share. As a Victorian borrower, whether you’re in Dandenong or Doncaster, you need to understand this dynamic. The 5.99% variable rate you secured for your home loan on October 1st, 2023, might well have drifted up to 6.25% by August 1st, 2024, yet the bank might be offering 6.10% to new customers walking through their doors or introduced by a broker.

This is precisely why a standing rate-review conversation every 12 to 18 months, whether initiated by your broker or proactively pursued directly with your bank, is arguably the single highest-leverage financial action a Victorian borrower can undertake. If you have a broker, a good one will generally initiate this review for you, comparing your current rate against their panel's offerings and potentially negotiating with your existing lender on your behalf. They might present options to refinance to a new lender offering a better deal including cashback, or they might successfully argue for a rate reduction with your current bank. If you went direct to a bank, this onus falls entirely on you. It requires a calendar reminder, a phone call to your bank's retention team, and a willingness to negotiate. You'll need to research what comparable rates are available elsewhere and present this information as a basis for your negotiation. The difference between a 6.10% and 6.25% interest rate on a $700,000 30-year loan might seem small, but it can easily amount to hundreds, if not thousands, of dollars saved annually, money better kept in your pocket or channelled into additional repayments. For us at BuyerHQ, ensuring our clients understand this ongoing responsibility, regardless of how they secured their initial finance, is a crucial part of our advice. The initial choice between a broker and a bank is significant, but regular vigilance throughout the life of the loan is paramount for long-term financial health in Melbourne's dynamic property market.