Posted on

3 Year Arm Rates

Contents

  1. – Adjustable Rate Mortgage 3/1 ARM (3 year ARM) – the rate is fixed for a period of 3 years after which in the 4th year the loan becomes an adjustable rate mortgage (ARM). The adjustable rate is tied to the 1-year treasury index and is added to a pre-determined margin (usually between 2.25-3.0%) to arrive at your new monthly rate.

    How to Calculate ARM Amortization: 3 Steps (with Pictures) –  · How to Calculate ARM Amortization. An Adjustable Rate Mortgage (ARM) refers to a type of mortgage loan in which the interest rate is variable and the payment schedule can be adjusted over the life of the loan. Amortization is defined as.