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Mortgage calculator

Find out how much your clients may be able to borrow and the potential costs involved in buying a home.

Calculate borrowing power

Tools and calculators

Online property research

Use our tool to get a property overview for a whole suburb or search specific addresses to see nearby schools and public transport.

Other calculators

Our online calculators can help your clients get a sense of their borrowing power, plus the purchase costs and repayments on their first home.


The information included on, or accessed via, this website is intended for interest only. The opinions and views expressed on, or accessed via, this website are:

1. Provided in the writers’ and speakers’ personal capacities and as such are their sole responsibility; and

2. Such opinions and views are not the opinions and/or views of Westpac and must neither be regarded as constituting advice on any matter nor be interpreted as such.

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