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Home Loan calculators

Determine your borrowing power and other calculations with our home loan calculators

Assess your finances and calculate other costs related to buying a home. Your information is completely confidential and will not be retained by St.George.

  • Calculate how much you can borrow.
  • Calculate weekly, fortnightly or monthly loan repayments.
  • Compare different St.George loans using varying interest rates, loan amounts, loan terms and more.
  • Calculate the stamp duty payable on your property or mortgage.
  • Find out how much time and interest you can save with an interest offset facility. Microsoft Excel is required for this calculator.
  • Discover how our reverse mortgage can unlock the equity in your home. Microsoft Excel is required for this calculator.
  • Find out how our Portfolio Loan can help you build your wealth. Microsoft Excel is required for this calculator.
  • Discover how making additional repayments can make a difference to paying off your loan.
  • Find out how much time and interest you can save by paying a lump sum off your loan.
  • See the benefit of having part of your loan at a variable rate and the remainder at a fixed rate.

Contact us

Questions about our home loan calculators? Call a home loan expert on 13 33 30 8am - 9pm (EST) 7 days.

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