An adjustable rate mortgage may result in lower monthly payments initially, but it's crucial to comprehend the associated risks.

• Since late 2018, the average fixed rate on a traditional 30-year mortgage has been 4.67%, which is higher than the rate in November and up from below 3%.
• An adjustable rate mortgage with a 5/1 adjustment period initially has a rate of 3.5%.
• It's important to evaluate whether an ARM is the right fit for your specific circumstances before deciding to use it for purchasing a home.

With rising interest rates, adjustable rate mortgages may become an attractive option for homebuyers.

An ARM may initially offer a lower interest rate compared to a traditional 30-year fixed-rate mortgage, but the rate can fluctuate and may not always benefit the borrower.

Certified financial planner David Mendels, director of planning at Creative Financial Concepts in New York, stated that there is a significant amount of variation in the specific terms regarding the potential increase in rates and the speed at which it can occur. While it is impossible to predict the future of rates, one thing is certain - there is a greater potential for rates to rise than to decrease.

Despite being low compared to historical standards, interest rates have been increasing as the housing market poses affordability challenges for buyers. The median list price of a home in the U.S. has increased by 14% to $405,000, according to Realtor.com.

The Federal Reserve Bank of St. Louis reports that the average fixed rate on a 30-year mortgage has increased to 4.67% from below 3% in November, marking the highest rate since late 2018. In contrast, the average introductory rate on a popular ARM is currently at 3.5%.

The initial interest rate on these mortgages is fixed for a specified duration.

An ARM carries more risk than a fixed-rate mortgage due to the uncertainty of the rate going up or down, which makes it less attractive for both purchasing and refinancing a home.

When examining an ARM, it's essential to be aware of certain points.

An ARM, or adjustable rate mortgage, has an introductory rate that lasts for a specified period, typically five years, followed by the possibility of annual rate adjustments.

Some lenders provide ARMs with introductory rates lasting three, seven, or 10 years (3/1, 7/1, or 10/1 ARMs).

In addition to being informed about when the interest rate may fluctuate and how frequently, you must also determine the magnitude of any adjustments and the maximum rate that can be charged.

Mendels advised against focusing solely on a 1% or 2% rise. Instead, he suggested considering the possibility of a maximum increase.

To determine the total rate you pay for a mortgage, mortgage lenders use an index and add an agreed-upon percentage point (known as the margin) to the index. Common benchmarks used by lenders include the one-year Libor rate or the weekly yield on the bill.

If your margin is 2.75% and the lender's index is at 1%, you will pay 3.75%. For a 5/1 ARM, if the index is 2% after five years, your total will be 4.75%. However, if the index is 5% after five years, the possibility of your interest rate increasing that much depends on the terms of your contract.

While ARM loans typically have annual adjustment caps, the specific terms can differ among lenders. Therefore, it is crucial to comprehend the details of your loan agreement.

• The initial adjustment cap determines the maximum increase in interest rate that can occur during the first rate change after the fixed-rate period ends. This cap is commonly set at 2%, meaning that the new rate cannot be more than 2 percentage points higher than the initial rate during the fixed-rate period.
• The adjustment clause specifies the maximum increase in interest rate allowed during the following adjustment periods, which is usually 2%.
• The lifetime adjustment cap refers to the maximum increase in interest rate allowed on a loan throughout its entire term. Typically, this cap is set at 5%, meaning that the rate cannot exceed 5 percentage points above the initial rate. Nonetheless, some lenders may offer a higher cap.

It may be beneficial for buyers to consider an ARM if they expect to relocate before the initial rate period ends. However, since life is unpredictable and future economic conditions are uncertain, it's wise to consider the possibility that you may not be able to move or sell.

Stephen Rinaldi, president and founder of Rinaldi Group, a mortgage broker, expressed concern about doing an ARM with a low down payment. He stated that if the market corrects and home values drop, it could result in being underwater on the house and unable to exit the ARM.

Rinaldi stated that ARMs are most suitable for expensive homes as the initial rate savings can be thousands of dollars annually.

Rinaldi stated that the difference between 3.5% and 5% can result in a monthly savings of $400. He explained that on a 7/1 ARM, this could translate to an annual savings of $5,000 or a total of $35,000, making the logic behind the choice clear.

Choosing an ARM over a fixed rate for a mortgage under $200,000 may not be worth the savings, as they are less, according to him.

Rinaldi stated that in his opinion, the potential benefits of saving around $100 per month aren't worth the associated risks.