3/27 ARM
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An adjustable-rate mortgage fixed for three years and then adjustable for the remaining 27 years.
Summary
A 3/27 ARM is a hybrid adjustable-rate mortgage that combines the predictability of a fixed-rate loan with the potential savings of an adjustable-rate mortgage. For the first three years, your interest rate and monthly payment remain constant, giving you stability during the initial period. After year three, the rate adjusts annually based on market conditions for the remaining 27 years of the loan. This structure allows borrowers to benefit from lower initial rates while having some protection against immediate rate fluctuations.
Usage Context
Understanding 3/27 ARMs is crucial when comparing different mortgage products, analyzing borrower risk tolerance, and helping clients choose between fixed and adjustable-rate options based on their financial situation and homeownership timeline.
Common Confusions
- Thinking the rate stays fixed for the entire 30-year term
- Not understanding that rates can go up OR down after year 3
- Confusing the adjustment frequency (annually vs. monthly)
- Assuming all ARMs have the same rate cap structure
- Believing that initial rates will remain low indefinitely