Buyer Tools

Interest Rate Sensitivity Calculator

See how your mortgage repayments change if interest rates rise. Model your exposure to rate increases of 0.25% through to 2%.

APRA stress test: Since October 2021, Australian lenders must assess borrowers at their current rate plus a 3% serviceability buffer. If your rate is 6.2%, your lender is checking you can afford 9.2%. This calculator shows the real repayment impact at each rate level.

Rate Sensitivity Analysis

Scenario
Monthly
Weekly
Extra / month vs now

Principal and interest repayments only. Does not include fees, charges, or offset account effects. Rates shown are illustrative. Always consult a licensed mortgage broker or your lender for personalised advice.

Want more context? Read the full guide: Selling a House with a Mortgage in Brisbane →

Want to know what this means for your property?

Daniel walks through your property, reviews recent sold results in your street, and gives you a clear number. Free, no obligation.

Book a Free Walk Through Call 0412 523 821
Back to All Tools
Message Call