3/1 ARM FAQs

1. What is a 3/1 ARM mortgage?

A 3/1 ARM is an adjustable rate mortgage with a fixed interest rate for the first three years. After the initial three year period, the interest rate can adjust once each year based on the loan's index, margin, and applicable rate caps. Merchants Home Lending can help you compare a 3/1 ARM with other mortgage options based on your financial goals and expected time in the home. 

2. How does a 3/1 ARM work?

A 3/1 ARM has a fixed introductory rate for three years. Starting in the fourth year, the rate can change annually according to the terms of the mortgage. The adjusted rate is generally based on an index plus the lender's margin and is limited by the loan's adjustment caps. Merchants Home Lending can explain the specific rate structure before you choose the loan. 

3. What happens after 3 years on a 3/1 ARM?

After the initial three year fixed period ends, the interest rate can adjust once every year. The new rate may be higher, lower, or unchanged depending on the applicable index and the terms of the loan. Because your monthly payment can change after the first adjustment, Merchants Home Lending can help you understand potential payment scenarios before you select a 3/1 ARM. 

4. What is the current 3/1 ARM interest rate?

There is no single 3/1 ARM rate available to every borrower. Rates change with market conditions and can vary based on credit profile, loan amount, property, occupancy, down payment, and lender pricing. Merchants Home Lending can provide current pricing based on your individual loan scenario rather than relying on a national average.

5. Are 3/1 ARM rates lower than 30 year fixed rates?

3/1 ARMs typically have a lower introductory rate than comparable fixed rate mortgages, although the actual rate difference depends on current market conditions and borrower qualifications. The potential benefit is a lower initial payment during the first three years, while the tradeoff is the possibility of higher payments after the rate begins adjusting. 

6. Is a 3/1 ARM a good idea?

A 3/1 ARM can make sense for borrowers who expect to sell or refinance before the first rate adjustment or who are comfortable with the possibility of changing payments later. It may be less suitable for someone who expects to keep the mortgage long term and wants predictable payments. Merchants Home Lending can compare the 3/1 ARM with fixed rate and other ARM options based on your expected timeline. 

7. Who is a 3/1 ARM best for?

A 3/1 ARM may be appropriate for borrowers who expect to move within three years, plan to refinance before the first adjustment, or want a potentially lower initial mortgage payment. The key is having a realistic plan for the period after the three year fixed term. Merchants Home Lending can help determine whether the shorter fixed period fits your homeownership plans. 

8. How much can my payment increase after 3 years?

Your monthly payment can increase when the interest rate adjusts, but the amount depends on the new interest rate, remaining loan balance, remaining term, and the adjustment caps on your mortgage. Merchants Home Lending can help you calculate potential payment scenarios so you understand the risk before choosing a 3/1 ARM. 

9. Can the interest rate go down after 3 years on a 3/1 ARM?

Yes. After the initial fixed period, the interest rate can increase or decrease depending on the applicable index and the terms of the loan. If the index falls, your new rate may also fall, subject to the loan's caps and any applicable floor. 

10. What are the rate caps on a 3/1 ARM?

A 3/1 ARM generally has an initial adjustment cap, a periodic adjustment cap, and a lifetime cap. These limits control how much the interest rate can increase during the first adjustment, during subsequent annual adjustments, and over the life of the mortgage. Merchants Home Lending can explain the specific caps associated with the 3/1 ARM you are considering. 

11. What are the index and margin on a 3/1 ARM?

After the initial three year fixed period, the ARM rate is generally calculated using an index plus a fixed margin. The index can change with market conditions, while the margin is established by the lender. Merchants Home Lending can explain which index applies to your loan, what the margin is, and how those factors affect future rate adjustments. 

12. Can I refinance a 3/1 ARM before the rate adjusts?

Yes. You may be able to refinance a 3/1 ARM before the first rate adjustment if you qualify for a new mortgage. You could refinance into a fixed rate mortgage or another ARM depending on your goals and the available options. Merchants Home Lending can review your current balance, home value, rate, and financial position to determine whether refinancing may make sense. 

13. Can I sell my house before the 3/1 ARM adjusts?

Yes. You can sell your home before the three year fixed period ends. This is one reason a 3/1 ARM may appeal to borrowers who expect to move within a relatively short period. Merchants Home Lending can help you evaluate whether the loan's three year fixed period aligns with your expected time in the property. 

14. Is a 3/1 ARM better than a 30 year fixed mortgage?

It depends on your financial situation and how long you expect to keep the home. A 3/1 ARM can provide a lower initial rate and payment, while a 30 year fixed mortgage provides consistent principal and interest payments throughout the loan term. Merchants Home Lending can compare the initial savings and future rate risk based on your specific loan scenario. 

15. Is a 3/1 ARM better than a 5/1 ARM?

The main difference is how long the initial rate remains fixed. A 3/1 ARM provides three years of fixed payments before annual adjustments, while a 5/1 ARM provides five years. A 3/1 ARM may offer a lower initial rate, but a 5/1 ARM gives you two additional years before the rate can adjust. Merchants Home Lending can compare both options based on your expected time in the home. 

16. How much can I save with a 3/1 ARM?

Your potential savings depend on the difference between the introductory 3/1 ARM rate and the comparable fixed rate, your loan amount, and how long you keep the mortgage. A lower introductory rate can reduce your initial monthly payment and interest costs. Merchants Home Lending can calculate the estimated savings using your actual loan amount and available mortgage rates.

17. What are the disadvantages of a 3/1 ARM?

The biggest disadvantage is that your interest rate and monthly payment can change after the initial three year period. If rates rise, your payment could increase significantly, subject to the loan's adjustment caps. There is also no guarantee that you will be able to refinance or sell before the first adjustment. Merchants Home Lending can help you evaluate these risks against the potential initial savings. 

18. Can a 3/1 ARM payment decrease?

Yes. If the applicable index decreases when the mortgage adjusts, your interest rate and potentially your monthly principal and interest payment can decrease, subject to the terms of the loan. This means the payment can move either higher or lower after the fixed period. 

19. What credit score do I need for a 3/1 ARM?

Credit requirements vary by lender and loan program. Mortgage lenders typically consider your credit history, income, debt to income ratio, assets, loan to value ratio, and other underwriting factors. Merchants Home Lending can review your complete financial profile to determine whether you qualify and which ARM options may be available.

20. Should I choose a 3/1 ARM or a fixed rate mortgage?

The right choice depends on your expected time in the home, monthly budget, financial flexibility, and comfort with future rate changes. A 3/1 ARM may offer a lower initial payment for three years, while a fixed rate mortgage provides greater payment certainty for the full loan term. Merchants Home Lending can compare both options using your loan amount, expected ownership period, and financial goals.

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