Our easy-to-use calculators are designed to be helpful as you consider your home loan options and investment decisions. Please feel free to give us a call at any time to discuss this...we are here to help.

Home Loan Calculator - How Much Can I Borrow?  Find out how much you can expect to borrow, based on how much you earn and what your current expenses are.  This will also in turn give you an indication of the property value you may be able to afford to buy.

How Much Will Stamp Duty Be? The amount of stamp duty paid will vary from state to state and territory.  The amount of stamp duty payable on your property transaction will be affected by your status as a First Home Buyer or not.  You may find that you could be exempt from the stamp duty payable or the amount may be lowered depending on your individual set of circumstances.

What Will My Loan Repayments Be?  Find out how much your loan repayments would be for any borrowed amount, using different interest rates and loan terms.

Split Loan Calculator - You may be undecided about whether to take out a fixed rate loan or a variable rate loan.  There are many loan products available which will allow you to actually split the loan amount between both a fixed and a variable rate portion.  This can provide you with the security and certainty of the fixed rate plus the flexibility of the variable loan. Use this mortgage calculator to work out different options for splitting your home loan.

Loan Comparison Calculator – Deciding on different lenders, loan products and structures can be confusing.  That is what we are here for…to do the legwork for you!  But if you want to have a look at two different loans, side by side, please use this mortgage calculator.

Leasing/Equipment/Car Finance Calculator - Calculate your repayments for any lease / equipment /car finance facilities.


  • ”We have worked exclusively with Will over the past 5 years due to the extent of his excellent customer service and genuine desire to understand and meet our financial goals.  We have always found Will to be trustworthy and ethical. 

  • “We were very impressed with the honesty and integrity and level of service shown to us in our recent dealings with Mortgage Box. The advice and ability in sourcing the right financing package was invaluable to us and enabled us to put together our investment portfolio without any hassles.

    -Max and Mirdula-
  • Professionalism, product knowledge, courtesy, and an easy going manner in helping us with our mortgage to purchase our home, made a painful task into an easy one.

    Honest, straightforward and a pleasure to deal with.

  • I can recommend Will Rademeyer for any residential and commercial lending requirements. Will has mastered the art of re-financing for his clients. I intend to continue building my portfolio over the next few years and most definitely will continue using his services to complete the transaction.

  • Since 2008, I have utilised the services of Rocky Hoffman of Mortgage Box for advice and assistance relating to various mortgages on my primary residence as well as my investment property portfolio. Rocky's knowledge of the finance and banking industry and exceptional customer service has resulted in my financial situation being more manageable, effective and significantly less complex. Because of my own experience I have had no hesitation in referring Rocky to my friends, family and colleagues who have been more than satisfied with his service and attention to detail.

    -Bruce Marshall-
  • We cannot recommend Rocky Hoffman highly enough for his professionalism and dedication in ensuring that he delivered what we wanted. Nothing was a trouble to him, a pleasure to deal with.

    -Glenn and Annette-
  • Extremely Happy” The service that not only I but my extended family have received over the years from Rocky has been nothing short of exceptional. Rocky takes the time to get to know you and your circumstance then sources the right financial package for your needs. He always goes above and beyond the call of duty. You couldn’t find a more genuine, honest and trustworthy person. Thanks Rocky, you truly are one in a million.

    -Trudie Yates-
  • After arriving in Sydney from Scotland with limited knowledge of the Australian banking and mortgage practices, Will's mentoring,advice,professionalism and indepth knowledge was invaluable and fundamental in helping us secure our first Australian home, we would definitely recommend Will and mortgage box to help make your property dreams come true.

    -The Martin Family-