Average mortgage refinance rate lingers near record low | Sept. 17, 2021

Our goal here at Credible Operations, Inc., NMLS Number 1681276, referred to as "Credible" below, is to give you the tools and confidence you need to improve your finances. Although we do promote products from our partner lenders who compensate us for our services, all opinions are our own.

Check out the mortgage refinancing rates for Sept. 17, 2021, which are largely unchanged from yesterday. (iStock)

Today’s mortgage refinance rates have remained largely unchanged since yesterday with the exception of 20-year rates, which rose slightly. Despite the slight bump in 20-year rates, today’s average mortgage refinance rate is 2.313% —  just 0.063% higher than the record low for the year. 

  • 30-year fixed-rate refinance: 2.750%, unchanged
  • 20-year fixed-rate refinance: 2.500%, up from 2.375%, +0.125
  • 15-year fixed-rate refinance: 2.000%, unchanged
  • 10-year fixed-rate refinance: 2.000%, unchanged

Rates last updated on Sept. 17, 2021. These rates are based on the assumptions shown here. Actual rates may vary.

Whether you have an ARM that’s about to reset, or a fixed-rate mortgage at 3% or higher, refinancing now can be a great way to get a lower interest rate, reduce overall interest costs and pay off your mortgage sooner. Both 30-year and 10-year refinance rates are particularly good deals —  30-year rates have been well below 3% for 53 days, while 10-year rates have sat at near-record lows for 44 days.

If you’re thinking of refinancing your home mortgage, consider using Credible. Whether you're interested in saving money on your monthly mortgage payments, or considering a cash-out refinance, Credible's free online tool will let you compare rates from multiple mortgage lenders. You can see prequalified rates in as little as three minutes.

Current 30-year fixed refinance rates

The current rate for a 30-year fixed-rate refinance is 2.750%. This is the same as yesterday. Refinancing a 30-year mortgage into a new 30-year mortgage could lower your interest rate, but may not have much effect on your total interest costs or monthly payment. Refinancing a shorter term mortgage into a 30-year refinance could result in a lower monthly payment but higher total interest costs.

Current 20-year fixed refinance rates

The current rate for a 20-year fixed-rate refinance is 2.500%. This is up from yesterday. By refinancing a 30-year loan into a 20-year refinance, you could secure a lower interest rate and reduced total interest costs over the life of your mortgage. But you may get a higher monthly payment.

Current 15-year fixed refinance rates

The current rate for a 15-year fixed-rate refinance is 2.000%. This is the same as yesterday. A 15-year refinance could be a good choice for homeowners looking to strike a balance between lowering interest costs and retaining a manageable monthly payment.

Current 10-year fixed refinance rates

The current rate for a 10-year fixed-rate refinance is 2.000%. This is the same as yesterday. A 10-year refinance will help you may off your mortgage sooner and maximize your interest savings. But you could also end up with a bigger monthly mortgage payment.

You can explore your mortgage refinance options in minutes by visiting Credible to compare rates and lenders. Check out Credible and get prequalified today.

Rates last updated on Sept. 17, 2021. These rates are based on the assumptions shown here. Actual rates may vary.

These rates are based on the assumptions shown here. Actual rates may vary.

If you think refinancing is the right move, consider using Credible. You can use Credible's free online tool to easily compare multiple mortgage refinance lenders and see prequalified rates in as little as three minutes.

Rates last updated on Sept. 17, 2021. These rates are based on the assumptions shown here. Actual rates may vary.

When is it worth it to refinance?

Refinancing a mortgage can be a great way to save money. But it’s not always the best move for every homeowner. 

People refinance for a number of reasons, including to get a lower interest rate, change their monthly payment amount, and lower their interest costs. Generally, if you can lower your interest rate by at least 0.75%, refinancing might be a good move. 

Here’s an example of how refinancing can save you money: If you refinance your 30-year, $300,000 loan at 4% into a new 30-year loan with a 3.25% interest rate, you’ll lower your monthly payment from $1,432 to $1,306. That’s a monthly savings of $126, which adds up to $45,360 over the life of the mortgage.

But before you refinance, be sure to weigh closing costs, and calculate how long it will take before your savings from the refinance cover the expenses of refinancing.

How to get your lowest mortgage refinance rate

If you’re interested in refinancing your mortgage, improving your credit score and paying down any other debt could secure you a lower rate. It’s also a good idea to compare rates from different lenders if you're hoping to refinance, so you can find the best rate for your situation. 

Borrowers can save $1,500 on average over the life of their loan by shopping for just one additional rate quote, and an average of $3,000 by comparing five rate quotes, according to research from Freddie Mac

Be sure to shop around and compare rates from multiple mortgage lenders if you decide to refinance your mortgage. You can do this easily with Credible’s free online tool and see your prequalified rates in only three minutes.

How does Credible calculate refinance rates?

Changing economic conditions, central bank policy decisions, investor sentiment, and other factors influence the movement of mortgage refinance rates. Credible average mortgage refinance rates are calculated based on information provided by partner lenders who pay compensation to Credible.

The rates assume a borrower has a 740 credit score and is borrowing a conventional loan for a single-family home that will be their primary residence. The rates also assume no (or very low) discount points and a down payment of 20%.

Credible mortgage refinance rates will only give you an idea of current average rates. The rate you receive can vary based on a number of factors.

Can you refinance a jumbo loan?

A jumbo loan is also called a non-conforming loan, since it doesn’t conform to the loan limits established by Fannie Mae and Freddie Mac. For 2021, that’s $548,250 for a single-family home. Jumbo loan rates are typically higher than refinances for conforming loans.

It is possible to refinance a jumbo loan, but you’ll likely have to meet higher qualification standards than you would to refinance a conventional loan. Requirements may include ...

  • A good to excellent credit score and clean credit history
  • A debt-to-income ratio much lower than ones required for conventional loans
  • Six months to a year of cash reserves

You may need to provide extra documentation to verify your income and overall financial situation. And, as with any refinance, you’ll have to pay closing costs, which can be significantly higher for a jumbo loan.

Credible is also partnered with a home insurance broker. If you're looking for a better rate on home insurance and are considering switching providers, consider using an online broker. You can compare quotes from top-rated insurance carriers in your area — it's fast, easy, and the whole process can be completed entirely online.

Have a finance-related question, but don't know who to ask? Email The Credible Money Expert at moneyexpert@credible.com and your question might be answered by Credible in our Money Expert column.

As a Credible authority on mortgages and personal finance, Chris Jennings has covered topics that include mortgage loans, mortgage refinancing, and more. He’s been an editor and editorial assistant in the online personal finance space for four years. His work has been featured by MSN, AOL, Yahoo Finance, and more.