Why More Buyers Are Choosing Adjustable-Rate Mortgages

By David Parks · eXp Realty · The Apollo Group · 2 min read

The Short Answer

When rates are high, some buyers choose an adjustable-rate mortgage (ARM) for a lower starting rate. About one in ten mortgage applications recently was for an ARM, according to the Mortgage Bankers Association.

Why More Buyers Are Choosing Adjustable-Rate Mortgages
Illustration by David Parks

What changed

Bankrate found ARM rates in September were more than a full percentage point lower than fixed rates, which can mean roughly $150 to $300 less per month on a median-priced home depending on the loan.

Share of mortgage applications for ARMs (MBA)
Graphic: Keeping Current Matters

How a 5/1 ARM works

The rate is fixed for the first five years, then can adjust every year. Most ARMs have caps that limit how much the rate can rise each adjustment and over the life of the loan.

How a 5/1 adjustable-rate mortgage works
Graphic: Keeping Current Matters

What happens at the reset

When the fixed period ends, you can keep the loan if the new payment fits, refinance into a fixed or another ARM, sell the home, or talk to your servicer about options. A refinance is a new loan you must qualify for, so keep your credit and finances in good shape.

Quick Poll

What is your biggest question about today’s market?

Not the ARMs of 2008

Today’s Ability-to-Repay Rule requires lenders to verify income and assets, and to consider the payment after the reset, not just the starting payment.

Is it right for you?

An ARM can make sense if you expect to sell or refinance within the fixed period, but it carries risk if you cannot. Ask a lender to model several scenarios, including the highest possible payment. David’s mortgage background helps frame the right questions.

Sources and dates

Bankrate and the MBA, as reported in October 2026. Rates and terms change often.

Key Takeaways
  • What changed: Bankrate found ARM rates in September were more than a full percentage point lower than fixed rates, which can mean roughly $150 to $300 less per month on a median-priced home depending on the loan.
  • How a 5/1 ARM works: The rate is fixed for the first five years, then can adjust every year.
  • What happens at the reset: When the fixed period ends, you can keep the loan if the new payment fits, refinance into a fixed or another ARM, sell the home, or talk to your servicer about options.
  • Not the ARMs of 2008: Today’s Ability-to-Repay Rule requires lenders to verify income and assets, and to consider the payment after the reset, not just the starting payment.

This article is general information, not legal, tax, financial or inspection advice. Every home and situation is different, so confirm details with a licensed inspector, lender, attorney or tax professional.

David Parks
About David Parks

David is a Greater Denver real estate advisor with eXp Realty and The Apollo Group (Colorado broker license FA100103211). He has closed more than $55 million in volume, earned eXp Icon status in 2025, and holds a 5.0 rating on Zillow from 27 verified reviews.

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