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Smart Rate Adj Mortgage vs. Fixed Rate

A fixed rate mortgage has the same payment for the entire term of the loan. A Smart Rate adjustable mortgage (ARM) has a rate that can change, causing your monthly payment to increase or decrease. Use this calculator to compare a fixed rate mortgage to two Smart Rate adjustable mortgage scenarios:
  1. A fully amortizing Smart Rate mortgage on which you make the minimum payments required.
  2. A fully amortizing Smart Rate mortgage on which you choose to make a larger, fixed payment each month. Most people want to see how quickly they can pay down their adjustable rate mortgage if they were to make the same higher payment required for a fixed rate mortgage for the same loan amount. For this reason, default 'Desired Fixed Monthly Payment' is equal to the fixed rate mortgage payment.
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Smart Rate Adj Mortgage vs. Fixed Rate
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Mortgage type:
Mortgage type
Estimated balance:
Monthly payment:
Report amortization:
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Lifetime rate cap:
Monthly payment:
**FIG_GRAPHTITLE** Line Graph: Please use the calculator's report to see detailed calculation results in tabular form.

Definitions

Fixed Mortgage

A fixed rate mortgage has the same interest rate and monthly payment throughout the term of the mortgage. The payment is calculated to payoff the mortgage balance at the end of the term. The most common terms are 15 years and 30 years.

Mortgage amount

Expected balance for your mortgage. If this is a new mortgage, enter the new mortgage amount. If this is an existing mortgage, enter the original mortgage balance and the tool will estimate your remaining loan balance.

Interest rate

Annual interest rate for each mortgage type. Typically an ARM will have a lower interest rate than a fixed rate mortgage.

Term in months

The number of months over which you will repay this mortgage. The most common mortgage terms are 15 years (180 months) and 30 years (360 months). For existing mortgages, this is the original term in months.

Payments made

Number of payments that have been made on the mortgage if this is an existing mortgage. The tool uses this, the original mortgage balance and the original term length to estimate the remaining loan balance.

Smart Rate Adjustable Mortgage

This is an fully amortizing adjustable rate mortgage (ARM). The monthly payment is calculated to payoff the entire mortgage balance at the end of the term. The term is typically 30 years, but you can select any term length. After the fixed interest rate period has passed, the interest rate and payment adjusts annually. A Fully Amortizing ARM will also have a maximum rate that it will not exceed.

Smart Rate Adjustable Mortgage Choices
ARM TypeMonths Fixed
5/1 ARMFixed for 60 months, adjusts annually for the remaining term of the loan.
3/1 ARMFixed for 36 months, adjusts annually for the remaining term of the loan.

Years rate fixed

This is the number of years the rate is fixed for an ARM. During this period the interest rate and the monthly payment will remain fixed. The rate will then adjust annually by the annual rate change.

Annual rate change

The annual adjustment you expect in your ARM. The range for this calculator is minus 2% to plus 2%. Use a negative value if you believe interest rates will decrease, a positive value if you believe they will increase.

Interest rate cap

This is the maximum interest rate for this mortgage. The mortgage's interest rate will never exceed the interest rate cap.

Desired fixed monthly payment

This is the desired monthly payment you would like to make with a new Smart Rate Adjustable Mortgage. The amount defaults to the amount needed to maintain your original fixed rate payment. This payment can be any amount at or higher than the calculated payment for the new Smart Rate Adjustable Mortgage.


Third Federal Savings and Loan Association of Cleveland
7007 Broadway Ave.
Cleveland, OH 44105

Information and interactive calculators are made available to you only as self-help tools for your independent use and are not intended to provide investment or tax advice. We cannot and do not guarantee their applicability or accuracy in regards to your individual circumstances. All examples are hypothetical and are for illustrative purposes. We encourage you to seek personalized advice from qualified professionals regarding all personal finance issues.