For prospective homeowners comfortable with some unpredictability in return for a potential rate reduction, an adjustable-rate mortgage could be a suitable choice. These loans can be especially beneficial for individuals intending to lease out or quickly resell an investment property, or those certain they will relocate prior to the expiration of the loan's initial fixed-rate term.
TL;DR
- Adjustable-rate mortgages (ARMs) offer lower initial rates but carry rate fluctuation risk.
- ARMs suit those planning to move or sell investment properties quickly.
- Fixed-rate mortgages are more common, offering payment predictability.
- ARM rates depend on benchmark indices, margins, and caps.
Continue reading as we explain the mechanics of ARMs, evaluate situations where they might be preferable to the much more prevalent fixed-rate mortgage, and examine ARM interest rates from several leading financial institutions.
You can see the previous business day’s ARM rates report here.
ARM mortgage rates from leading lenders
Coins2Day examined the latest figures accessible up to December 2nd. These represent indicative rates furnished by the financial establishments. Each is founded on particular presumptions concerning a hypothetical borrower's credit standing and geographical area. Projections might incorporate an assumption of mortgage discount points. Should you decide to proceed with an application, be aware that the actual rate you obtain could differ from the sample rates presented herein.
| Bank of America 7/6 ARM | U.S. Bank 7/6 ARM | Zillow Home Loans 7/6 ARM | |
|---|---|---|---|
| Interest Rate | 5.625% | 5.875% | 6.125% |
| APR | 6.387% | 6.475% | 6.618% |
| Interest Rate | |
|---|---|
| Bank of America 7/6 ARM | 5.625% |
| U.S. Bank 7/6 ARM | 5.875% |
| Zillow Home Loans 7/6 ARM | 6.125% |
| APR | |
| Bank of America 7/6 ARM | 6.387% |
| U.S. Bank 7/6 ARM | 6.475% |
| Zillow Home Loans 7/6 ARM | 6.618% |
A 7/6 ARM is one with a fixed rate for seven years, then adjustment periods every six months.
Fixed-rate versus adjustable-rate home loans
Approximately 92% of all home financing in American residences are fixed-rate mortgages. In contrast to adjustable-rate mortgages (ARMs), where borrowing costs may fluctuate following an initial set duration, a fixed-rate loan ensures an unchanging rate throughout its lifespan. This predictability makes them highly desirable.
Nonetheless, there are circumstances where adjustable-rate mortgages could be a viable option. Approximately 8% of individuals taking out loans opt for them due to perceived distinct benefits.
When you might think about a mortgage with a fluctuating interest rate
Three types of buyers often find ARMs beneficial:
- Starter home buyers: Should you anticipate relocating in the coming years, an ARM might enable you to benefit from a reduced starting interest rate, alleviating concerns about subsequent modifications, given your intention to divest the property prior to the conclusion of the introductory term.
- Investors: Real estate investors who intend to flip a house or rent it out may use ARMs to minimize upfront costs, then sell the property or adjust the rent amount when rates change.
- Buyers facing high-interest markets: When interest rates are high, adjustable-rate mortgages could present reduced initial expenses and potentially offer financial ease down the line should the market recover.
Understanding the mechanics of adjustable-rate mortgages
Adjustable-rate mortgages (ARMs) usually offer a modest, unchanging interest rate for a set duration—for instance, three, five, seven, or 10 years—before undergoing rate changes. The elements influencing ARM rates when they are adjusted encompass:
- Benchmark indices: ARM rates frequently correlate with benchmarks such as the SOFR. The U.S. Treasury publishes an updated SOFR daily, mirroring the overnight expenses banks incur for obtaining funds.
- Margins: Creditors apply markups (set percentages) to reference rates when determining your adjustable-rate mortgage's ultimate cost. These commonly fall between 2% and 3.5%.
- Caps: Rate caps limit increases during specific intervals or throughout the loan term (e.g., initial adjustment caps, subsequent caps).
Typically, ARMs are structured as 30-year mortgages. Common ARM configurations are the 5/1 and 10/6 models, which signify a set interest rate for five years followed by yearly changes, and a set rate for 10 years with adjustments occurring every six months, respectively. Additionally, 3/1, 7/1, and 10/1 ARMs are available.
Learn more: Why the Secured Overnight Financing Rate might matter for your mortgage.
Check Out Our Daily Rates Reports
- Discover the highest high-yield savings rates, up to 5% for December 2, 2025.
- Discover the highest CD rates, up to 4.18% for December 2, 2025.
- Discover the current mortgage rates for December 1, 2025.
- Discover current refi mortgage rates report for December 2, 2025.
- Discover the current price of gold for December 2, 2025.
- Discover the current price of silver for December 2, 2025.
Transitioning from an adjustable-rate mortgage to a loan with a set interest rate
If your plans change, you can likely decide to refinance into a fixed-rate mortgage. For instance, say you decide to stay in your home longer than you initially thought you would.
Many homeowners from The Millennial and Gen Z generations are in a similar predicament, unable to finance upgrades and are getting by with their starter homes.
Similar to changing from one fixed-rate mortgage to a different one (frequently done to secure a more favorable interest rate or access home equity), switching from an adjustable-rate mortgage to a fixed-rate option requires comparing offers from various financial institutions, submitting paperwork to demonstrate you satisfy their criteria, and settling your current home loan.
Advantages and disadvantages of variable-rate home loans
Adjustable-rate mortgages (ARMs) present both advantages and disadvantages that warrant careful consideration prior to submitting an application for this particular kind of home financing. Furthermore, collaborating with a reliable loan professional can assist you in ascertaining whether this loan structure is indeed the most suitable option for your circumstances. Below are some fundamental points to contemplate.
Pros
- Chance for a lower rate at first. For the initial set duration, an adjustable-rate mortgage might present a more favorable interest rate compared to what you'd secure with a fixed-rate loan.
- Potential for easier qualification. Certain individuals seeking loans might discover that an adjustable-rate mortgage is a more attainable option for them compared to a fixed-rate financing arrangement.
- Possible savings down the road. While not a certainty, should prevailing interest rates decline throughout periods of adjustment, your regular installment could potentially be reduced.
Cons
- Possibility for payments to rise. Keep in mind that the duration of adjustments hinges on market conditions. While your interest rate and subsequent monthly payment might decrease, the opposite scenario is also possible.
- Hard to comparison shop. Navigating the nuances of adjustable-rate mortgages (ARMs) can present a greater challenge when seeking a favorable interest rate compared to more standard fixed-rate home loans.
- Less predictability. When you secure a fixed-rate mortgage, that interest rate remains constant for the entire duration of the loan. This offers greater predictability for your regular payments, although other expenses like homeowner's insurance premiums or community association fees might still fluctuate. Adjustable-rate mortgages (ARMs), conversely, require a degree of comfort with uncertainty.
