Things You'll Need:
- Calculator
- Loan amount
- Interest rate
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Step 1
Know the amount you will be borrowing (principal). This is not the amount of the home's purchase amount, but the amount after your down payment has been deducted from it.
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Step 2
Call your loan officer for the interest rate on your loan. If you have not gotten that far in the process yet, call your bank for current interest rates. This will give you a rough estimate of what your interest may be in your calculation.
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Step 3
Determine the length of the loan. For example, you will be making 360 monthly payments on a 30-year mortgage.
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Step 4
Go online to the Mortgage Calc website and select "Amortization Calculations" then "Simple Amortization Calculator." Enter the loan amount, interest (must be a fixed interest rate) and the length of the loan. Select "Calculate" and see the breakdown of your loan by monthly payment amount.







