Tools & Resources

Financial Calculators

Expert tools to help you plan your property purchase, estimate costs and understand your borrowing power in Sydney's market. Free, instant and no sign-up required.

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Calculator 01

Mortgage Repayment Calculator

Calculate exactly what your home loan will cost each period. Model different scenarios by adjusting loan amount, interest rate, term and frequency.

  • Monthly, fortnightly & weekly options
  • Total interest payable over loan life
  • Principal & interest calculations
  • Instant real-time results
Open Calculator →
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Calculator 02

NSW Stamp Duty Calculator

Estimate Transfer Duty including First Home Buyer exemptions, partial concessions and the 8% foreign resident surcharge based on 2026 NSW rates.

  • 2026 indexed NSW rates
  • First Home Buyer concessions
  • Foreign resident surcharge (8%)
  • No sign-up required
Open Calculator →
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Calculator 03

Borrowing Capacity Calculator

Understand your maximum borrowing power before property hunting. Accounts for income, expenses, debts and APRA's mandatory 3% buffer rate.

  • Includes +3% APRA buffer
  • Accounts for dependents & HEM
  • Covers all income sources
  • Adjustable assessment rate
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Calculator 04

Guarantor Loan Calculator

Estimate how much equity a family member may need to pledge to support your home loan. Includes LMI savings and NSW First Home Buyer concession.

  • Indicative guarantee amount
  • Estimated LMI you may avoid
  • Total upfront cost estimate
  • NSW FHB concession included
Open Calculator →
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Calculator 05

Repayment Frequency Calculator

Compare weekly, fortnightly and monthly mortgage repayments side by side. See exactly how much interest and time you could save by changing your payment schedule.

  • Side-by-side frequency comparison
  • Total interest saved vs monthly
  • Loan term reduced in years & months
  • Accelerated repayment method
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Calculator 06

Car Loan Repayment Calculator

Calculate your car loan repayments instantly. Enter loan amount, interest rate, term and frequency for a clear repayment estimate.

  • Monthly, fortnightly & weekly options
  • Total interest payable over loan life
  • Works for secured & unsecured loans
  • Instant real-time calculation
Open Calculator →
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Calculator 07

Advanced Car Loan Calculator

Full car finance cost breakdown including deposit, NSW vehicle stamp duty, balloon payment, visual charts and a 3yr / 5yr / 7yr term comparison.

  • Deposit & balloon payment options
  • NSW vehicle stamp duty calculated
  • Loan balance over time chart
  • 3yr / 5yr / 7yr term comparison
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Calculator 08

Rental Yield & Cashflow Calculator

Calculate gross yield, net yield and weekly cashflow for your investment property. Includes all running expenses, mortgage repayment and gearing position.

  • Gross & net rental yield
  • All running expenses included
  • P&I or Interest Only mortgage
  • Positive vs negative gearing status
Open Calculator →

Frequently Asked Questions

How accurate are these calculators?

Our calculators provide close estimates based on current market data and standard lending criteria. Actual figures depend on your individual circumstances, credit history and lender policies. For a precise assessment, speak with our specialists.

What interest rate should I use in the mortgage calculator?

We default to current average variable rates. You can adjust this in our Mortgage Repayment Calculator to model fixed-rate scenarios or compare different lender offers you've received.

Am I eligible for the NSW First Home Buyer exemption?

If you're purchasing your first home in NSW for $800,000 or less, you may be fully exempt from stamp duty. Properties between $800k–$1m receive a partial concession. Use our Stamp Duty Calculator to estimate your savings.

What is the APRA serviceability buffer?

APRA requires lenders to assess your ability to repay at an interest rate at least 3% above the loan's actual rate. This buffer is factored into our Borrowing Capacity Calculator to give you a realistic estimate of what lenders will approve.

Can I avoid LMI without a 20% deposit?

Yes. A guarantor home loan allows a family member to pledge equity as security, eliminating Lenders Mortgage Insurance even with as little as 5% cash deposit. Use our Guarantor Loan Calculator to see how much equity is required.

Can I use these tools on my phone?

Yes. All calculators are fully responsive and optimised for mobile, tablet and desktop devices. No app download required.