How Does an ARM Rate Adjust?
After the initial fixed-rate period ends, your rate is determined using an applicable U.S. Treasury rate plus a predetermined margin, subject to the adjustment limits of your loan.
For 7/3 and 10/3 ARMs, the adjustment is based on the 3-Year U.S. Treasury rate at the time of adjustment. For a 5/5 ARM, the adjustment is based on the 5-Year U.S. Treasury rate at the time of adjustment.
The applicable margin is:
- 2.75% for primary and secondary residences
- 3.25% for investment properties
Built-In Rate Limits
F&M Bank ARM loans include limits on how much the interest rate can change.
2 percentage-point adjustment cap
At each adjustment period, the rate cannot increase by more than 2 percentage points from the rate in effect immediately before the adjustment.
Lifetime rate cap
For primary and secondary residences, the rate cannot increase by more than 6 percentage points above the initial interest rate over the life of the loan.
For investment properties, the lifetime cap is 8 percentage points above the initial interest rate.
4.50% rate floor
The interest rate cannot adjust below 4.50% at any adjustment period.
Could an ARM Fit Your Plans?
An adjustable-rate mortgage may be worth considering if you:
- Are comparing different mortgage structures for an upcoming home purchase.
- Expect your housing needs to change before or around the first adjustment period.
- Are interested in a mortgage that begins with a fixed-rate period and may adjust later.
- Understand that your interest rate and monthly payment may change after the initial fixed period.
There is no one-size-fits-all mortgage. An F&M Bank mortgage advisor can help you compare adjustable- and fixed-rate options based on your individual goals.