Your home loan will likely be your biggest financial commitment, so choosing between going directly to a bank vs. using a mortgage adviser vs a bank comparison is crucial for New Zealand borrowers.
What’s the Real Difference Between Banks and Mortgage Advisers?
Banks can only offer their own mortgage products. ANZ offers ANZ loans, ASB offers ASB loans, and so on. A mortgage adviser, however, works with multiple lenders – typically 15-25 banks and non-bank lenders—to find the best fit for your situation.
Think of it like this: a bank is like shopping at one store, while a mortgage adviser is like having a personal shopper who knows every store in the mall. They’ll compare rates, terms, and features across all available options.
The takeaway: Banks have limited options, while advisers offer choice and comparison.
Will You Pay More Using a Mortgage Adviser?
Here’s the surprising part – using a mortgage adviser typically costs you nothing extra. Most advisers are paid commission by the lender you choose, whether that’s ANZ, Westpac, or a smaller lender. You’ll pay the same interest rate whether you go direct to the bank or through an adviser.
In fact, advisers often secure better rates than you’d get walking into a branch. Why? They bring volume to lenders and have established relationships that can work in your favour.
According to recent industry data, mortgage advisers arrange over 60% of all home loans in New Zealand, with many clients securing rates 0.1-0.3% lower than standard bank rates.
The takeaway: Adviser services are typically free and may actually save you money.
How Do Banks and Advisers Handle Complex Situations?
If you’re self-employed, have irregular income, or need to navigate tricky DTI (debt-to-income) or LVR (loan-to-value ratio) requirements, this is where advisers really shine. Banks follow strict internal policies, while advisers know which lenders are more flexible for different scenarios.
For example, if Kiwibank says no to your application due to KiwiSaver withdrawal timing, your adviser might know that BNZ or a non-bank lender has different criteria that could work for you.
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The takeaway: Advisers excel at finding solutions when banks say no.
What About Speed and Convenience?
Many people assume going directly to their bank is faster. In reality, the opposite is often true. Banks deal with all their customers’ needs – everyday banking, business loans, investments. Mortgage advisers specialise purely in home loans.
A good adviser will:
- Pre-assess your application before submission
- Choose the lender most likely to approve you quickly
- Handle all the paperwork and follow-ups
- Coordinate with lawyers and real estate agents
| Aspect | Bank Direct | Mortgage Adviser |
|---|---|---|
| Lender options | 1 (their products only) | 15-25 lenders |
| Rate comparison | None | Comprehensive |
| Complex situations | Limited flexibility | Multiple solutions |
| Ongoing support | Branch dependent | Dedicated contact |
| Cost to you | $0 | Usually $0 |
The takeaway: Advisers often provide faster, more streamlined service.
When Might a Bank Be Better?
Banks aren’t always the wrong choice. If you have a straightforward application, excellent credit, and a strong existing relationship with your bank, going direct might work well. Some scenarios where banks excel:
- You’re refinancing with your current bank
- You want to bundle your mortgage with other banking products
- You prefer face-to-face branch service
- You’re comfortable with their current rates and terms
However, even in these situations, it’s worth getting a quick comparison to ensure you’re not missing better deals elsewhere.
The takeaway: Banks work best for simple, straightforward applications with existing customers.
What About Interest Rate Changes and the OCR?
When the Reserve Bank changes the OCR (Official Cash Rate), all lenders adjust their rates differently and at different times. Banks focus on their own rate movements, while advisers monitor the entire market.
This ongoing market knowledge is valuable whether you’re a first-home buyer, looking to refinance, or considering investment property purchases. Your adviser can alert you to opportunities as they arise.
The takeaway: Advisers provide ongoing market insights beyond your initial loan.
Bottom Line
The mortgage adviser vs bank debate comes down to choice versus convenience. Banks offer simplicity if you’re happy with limited options. Mortgage advisers provide choice, comparison, and expertise – usually at no extra cost to you.
Given that your mortgage will likely cost you hundreds of thousands over its lifetime, spending a few hours with a qualified NZ mortgage adviser to explore all your options seems like a smart investment of your time.
Take action: Before committing to any lender, get quotes from at least two different sources – whether that’s multiple banks or a mortgage adviser who can compare them all for you.