The Adjustable Rate Mortgage (ARM)
One of the more popular types of home mortgage right now is the adjustable rate mortgage (ARM). This is a type of loan where the mortgage loan interest rate adjusts as the mortgage market rate adjusts. Often an ARM comes with introductory rate that expires after six months to a year.
An ARM is often nice for first time home buyers because it usually comes with a lower interest rate, at least initially. This means lower payments. But there are some downsides to an ARM. Here they are:
- Pay more over the long run, since your payment goes up when rates adjust
- No set payment makes it a little harder to budget each month
- Build equity slower when interest rates go up
Many people are finding out now that interest rates are up over last year that they are stuck in an ARM that could keep going up. Refinancing is often a good choice for many with an ARM.
Hybrid ARM
Another kind of ARM is the hybrid ARM. A hybrid ARM takes some of the qualities of a fixed rate mortgage loan and some of an ARM. You start out with the mortgage interest rate fixed, but it only lasts for 3 to 10 years (5 to 7 is average). Then you switch to an adjustable rate. If you plan to move out of your home before the initial period is up, a hybrid ARM may not be a bad idea. However, once your initial term runs out, you end up with all the same problems of an adjustable rate mortgage.
Another type of ARM to be wary of is the option ARM. In this type of home mortgage, you find yourself making “creative” payments so that you can “afford” the house you want. The problem is that sometimes you get caught with negative amortization, which creates problems of its own.
Tags: mortgage loan interest rate, adjustable rate mortgage, home mortgage loan, hybrid ARM,
option ARM, mortgage market rates


