Refinance from NAB: A Comprehensive Guide for Australian Homeowners | Esteb and Co
general 2026-01-18 • 3 min read

Refinance from NAB: A Comprehensive Guide for Australian Homeowners

Refinancing your mortgage can be a strategic financial move, especially if you're looking to secure a better interest rate or adjust your loan terms. If you're currently with the National Australia Bank (NAB) and considering a refinance, this guide is designed to help you understand the process, weigh your options, and avoid common pitfalls. With the right approach, you can potentially save thousands and better align your mortgage with your financial goals.

Refinance from NAB: A Comprehensive Guide for Australian Homeowners

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Understanding the Refinance Process from NAB

Refinancing involves replacing your current home loan with a new one, either with the same lender or a different one. When you choose to refinance from NAB, the main objectives typically include securing a lower interest rate, reducing monthly repayments, consolidating debt, or accessing home equity. NAB, like any other lender, has its own set of processes and criteria for refinancing which you need to understand thoroughly.

Reasons to Refinance from NAB

Lower Interest Rates

One of the primary reasons to consider refinancing is to take advantage of lower interest rates. Over the past few years, the Australian financial market has seen significant changes in interest rates, and by refinancing, you could lock in a lower rate, reducing your monthly repayments and overall interest paid.

Accessing Equity in Your Home

If your property has increased in value since you took out your NAB loan, refinancing can allow you to access the equity. This could be used for renovations, investing in property, or other financial ventures.

Changing Loan Features

Refinancing gives you the opportunity to change the features of your loan. Perhaps you want to switch from a variable to a fixed rate, or you need more flexible repayment options. By refinancing, you can tailor your loan to better suit your current financial situation.

Practical Tips for Refinancing from NAB

Assess Your Financial Situation

Before you start the refinancing process, take a close look at your financial situation. Calculate your current loan balance, interest rate, and any fees associated with your NAB loan. Use online mortgage calculators to estimate new repayments based on different interest rates.

Compare Lenders

Don't limit your options to NAB. Shop around and compare offers from different lenders. Look for competitive rates, low fees, and favourable terms. A mortgage broker can assist in this process by providing access to a wide range of lenders.

Consider the Costs

Refinancing often comes with costs such as discharge fees, application fees, and potentially, lender’s mortgage insurance (LMI) if your equity is less than 20%. Calculate these costs to ensure that refinancing will genuinely save you money in the long run.

Common Mistakes to Avoid

Ignoring the Fine Print

Always read the terms and conditions carefully. Some loans come with hidden fees or conditions that could outweigh the benefits of refinancing.

Not Checking Your Credit Score

Your credit score plays a crucial role in refinancing. Ensure your credit history is accurate and address any discrepancies. A healthy credit score can help secure a better rate.

Overlooking Break Costs

If you have a fixed-rate loan with NAB, check for break costs, which can be substantial. Ensure the savings from refinancing surpass these costs.

How Esteb and Co Can Help

At Esteb and Co, our team of experienced mortgage brokers can guide you through the refinancing process. We offer personalised advice, ensuring that you understand your options and make informed decisions. Our extensive knowledge of the Australian lending landscape allows us to match you with the most suitable products and lenders, potentially saving you time and money.

Frequently Asked Questions

Q: How long does it take to refinance from NAB?

A: The refinancing process typically takes 4-6 weeks, depending on the complexity of your application and responsiveness of the involved parties.

Q: Are there any fees for refinancing from NAB?

A: Yes, there may be discharge fees, application fees, and potentially LMI if your equity is below 20%.

Q: Can I refinance if I have a bad credit history?

A: It is possible, but it may be challenging. Lenders may offer higher rates or require additional security.

Q: Will refinancing affect my credit score?

A: Refinancing itself doesn’t significantly impact your credit score, but multiple inquiries in a short period can.

Q: Can I switch from a variable to a fixed rate when refinancing?

A: Yes, refinancing allows you to change your loan type, including switching from a variable to a fixed interest rate.

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Ricky Esteb - Licensed Mortgage Broker
Richard (Ricky) Esteb
Licensed Mortgage Broker & Founder
Credit Rep #574071 ACN 681 636 056 83+ Lender Panel

With direct experience helping Australians secure home loans, car finance, and business funding, Ricky founded Esteb and Co to bring transparency and technology to mortgage broking.

✓ Verified & Last Reviewed: 2026-01-18 | Content meets ASIC regulatory requirements