The decision to offer a 40-year mortgage comes in response to a recent survey indicating that 29% of Millennials would consider such a loan if it meant lower monthly payments. By extending the loan term, borrowers can spread their repayments over a longer period, reducing the financial burden each month.

However, while lower monthly repayments can be appealing, it's important for potential borrowers to consider the long-term implications. A longer loan term means paying more in interest over the life of the loan. Additionally, committing to a mortgage that extends into one's retirement years requires careful financial planning.

Great Southern Bank joins other lenders in offering extended mortgage terms. Non-bank lender Pepper Money launched a 40-year home loan in December 2024, and smaller institutions like RACQ Bank and G&C Mutual have similar offerings, typically targeting first-time buyers.

For those considering this option, it's crucial to weigh the immediate benefits of lower repayments against the long-term costs. Consulting with an independent mortgage broker can provide personalized advice tailored to individual financial situations, helping borrowers make informed decisions.

Author: Paige Estritori
Published: Monday 20th April, 2026

Please Note: If this information affects you or is relevant to your circumstances, seek advice from a licensed professional.

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