What is an ARM (Adjustable Rate Mortgage)?

• A. A mortgage with a fixed interest rate for the entire term
• B. A mortgage where the interest rate changes at specified intervals
• C. A type of loan secured by multiple properties
• D. A mortgage that requires no down payment

Answer: (B)

An Adjustable Rate Mortgage (ARM) is defined by its structure, where the interest rate is not fixed for the entire term of the loan. Instead, it changes at specified intervals, typically in accordance with a designated index or benchmark. This characteristic allows the interest rate to adjust periodically—often annually or at other regular intervals—reflecting changes in market rates.

This option highlights the dynamic nature of ARMs, which can influence monthly payments and the overall cost of borrowing. One of the appealing aspects of ARMs for some borrowers is that they often start with lower initial rates compared to fixed-rate mortgages, which can lead to lower initial payments.

The other options describe different mortgage characteristics: a fixed-rate mortgage commits to a steady interest rate for the loan's duration; a loan secured by multiple properties is a different product often termed a blanket loan; and a no down payment mortgage refers to products that allow borrowers to finance 100% of the property purchase price, which does not apply specifically to ARMs. Thus, the correct choice clearly identifies the defining feature of an ARM.