Is a 5-Year ARM Right for You?

When it comes to home loans, one size definitely doesn't fit all. If you're weighing mortgage options, the 5/1 Adjustable-Rate Mortgage (ARM) is a popular choice—but is it right for you? In this guide, we’ll walk through the essentials so you can make a decision that aligns with your goals and your wallet.

• Lower Starting Rates: A 5/1 ARM typically features a lower interest rate for the first five years compared to fixed-rate loans.
• Annual Adjustments After 5 Years: The Interest rate adjusts yearly based on market conditions after the fixed period.
• Potential for Savings: Great for those who plan to move, sell, or refinance within five years.
• Understand the Risks: Payments may increase after year five—know your financial flexibility.
• Smart Planning Required: Know the adjustment caps, index, and margin tied to the loan.

If you want lower monthly payments upfront and plan to sell, refinance, or relocate within five years, a 5/1 ARM could save you serious cash. But it’s not without risk—your rate can change after the fifth year.

A 5/1 ARM is a mortgage with a fixed interest rate for the first five years. After that, the rate adjusts once per year based on a market index (such as the Secured Overnight Financing Rate, or SOFR) plus a set margin.

• Years 1–5: Fixed interest rate, often lower than traditional 30-year fixed rates.
• Year 6 and beyond: Rate adjusts annually, and monthly payments may increase.
• Adjustment Caps: Limits on how much your rate can increase annually and over the life of the loan.

Pro Tip: Always check your loan's lifetime cap—it can help you plan for the worst-case scenario.

This loan isn't one-size-fits-all, but it’s ideal for:

• Relocators or Career Movers: Planning to move in under five years? You may never reach the adjustment period.
• Future Refinancers: Expecting to refi before year five? A 5/1 ARM could offer interim savings.
• Financially Strategic Buyers: If you’re confident in your income growth, this option provides initial breathing room.

We wouldn’t be doing our job if we didn’t highlight the cons:

• Rate Shock: Monthly payments may increase after five years, potentially by hundreds of dollars.
• Budgeting Complexity: Makes long-term financial planning trickier.
• Market Dependence: You're at the mercy of future economic conditions.

Heads up: If market rates spike, your new payment could surprise you. Know your adjustment caps, and factor them into your decision.

Here’s a framework to evaluate:

• How long do you plan to stay in the home?
• Can your income support potential payment increases?
• Are you comfortable with some uncertainty?

If you answered yes to all three, the 5/1 ARM could be a smart move.

• Interest rate and APR examples are for illustrative purposes only. Actual rates will vary.
• This article is for educational purposes and should not be considered financial advice.
• NMLS ID #1743790 – Be My Neighbor Mortgage, an Equal Housing Lender.
• All loans are subject to underwriting approval. Terms and conditions apply.
• Loan features and benefits may vary by state and individual borrower qualification.

For verified rate info, visit the Consumer Financial Protection Bureau.

There’s no universally "best" mortgage—only the best mortgage for your current life situation. A 5/1 ARM offers real advantages for short- to mid-term homeowners, but it does come with strings attached after year five.

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Need expert mortgage guidance? Connect with Be My Neighbor and explore options with real people who care.

"5" stands for the number of years the rate is fixed. "1" means it adjusts annually after that.

Yes. Many borrowers refinance within the fixed period to avoid potential rate hikes.

Typically, yes. That’s what makes ARMs appealing for short-term plans.

There is risk if rates rise significantly. But with careful budgeting and timing, that risk can be managed.

Absolutely. Just be sure to understand how future payment changes might impact your budget.

Want to talk with someone about your mortgage strategy? Visit Be My Neighbor NMLS ID #1743790.