Falling interest rates often create financial opportunity, whether you’re buying a home, refinancing, or tapping into home equity. Here’s how to take advantage.

  • Even small drops in interest rates may improve home affordability by reducing the cost of borrowing.
  • Mortgage rates are influenced by Federal Reserve rate cuts, but don't necessarily move in step with them.
  • Lower rates may create favorable conditions for those looking to buy, refinance, or access home equity, but the financial benefit depends on factors like loan size, costs, and how long you’ll keep the home.

If you’re planning to buy a home or already own one, changing interest rates may directly impact your budget. Even a small drop (as little as a quarter of a percentage point) might meaningfully affect what you can afford and your monthly payment.[1]

So when rates begin to fall, think of it as an opportunity to evaluate your position and consider taking strategic action. The right decision depends on your goals, your finances, and how long you expect to keep the home, but this article will show you which moves to explore in a falling-rate environment.

How Falling Federal Reserve Rates Affect Mortgage Interest Rates

Before discussing potential opportunities to buy, refinance, or access home equity, it’s important to understand how falling federal funds rates affect mortgage interest rates. 

The Federal Reserve is responsible for setting the federal funds rate. This is the interest rate banks charge one another for overnight lending.[2] This rate influences short-term borrowing costs throughout the economy, including credit cards, auto loans, and home equity lines of credit (HELOCs). The federal funds rate does not directly change mortgage interest rates, but it does affect them.

Adjustable-rate mortgages (ARMs) are fairly responsive to Fed rate changes because they are tied to short-term indexes that move with overall borrowing costs. Fixed-rate mortgages, on the other hand, are not as susceptible to federal funds rates because they are more heavily influenced by long-term bond yields (particularly the 10-year Treasury), as well as inflation expectations and investor demand for mortgage-backed securities.[3]

It is important to understand that mortgage markets are forward-looking. If investors expect the Fed to cut federal funds rates, mortgage rates could decline even before the official announcement. On the flip side, mortgage rates could rise, even during a period of Fed cuts, if inflation concerns push bond yields higher.

With this understanding, let’s explore how lower mortgage rates could affect homebuying, refinancing, and home equity access.  

How Falling Interest Rates Affect Homebuyers

Falling mortgage interest rates reduce the cost of borrowing money, thereby increasing your purchasing power. Every dollar may stretch a little further because less of it is applied to interest expenses. This incentivizes people to buy homes.

Peter McCarthy, PNC Bank’s Head of Home Lending, notes that a decline in rates could mean a sharp uptick in home buying. “When the interest rate environment is promising, more potential homebuyers run the numbers with a mortgage professional. They look at their financing options and feel more comfortable getting off the sidelines.”

PNC’s Home Insight Planner may help you understand how much home you may be able to afford in today’s rate environment, based on personalized factors like your credit score and location. This tool may provide a rough estimate of what your monthly mortgage payment may be. While it’s not a substitute for a formal home loan pre-approval, it could prove an excellent starting point for your house-hunting journey.

How Falling Interest Rates Affect Homeowners through Refinancing

If you bought your home when rates were higher, you already feel the impact on your monthly budget. When rates fall, refinancing (replacing your current mortgage loan with a new one) may create meaningful savings, sometimes even with a reduction as small as half a percentage point.

McCarthy points out that it’s important to consider the potential savings vs. the cost of the refinance before moving forward:

“If you have a large loan balance, a half-point difference in interest rates is generally worth your while. However, it might not be ideal on a smaller loan. That’s because there are costs on any refinance, such as closing costs and escrow. Those may nullify any savings you’d achieve with a slightly lower rate.”

He also emphasizes the importance of your timeframe:

“If your home is a long-term investment, then take your closing costs and divide that number by your expected monthly savings to see how long it takes to recoup those closing costs and escrow.”

PNC’s mortgage refinancing calculator may be able to do the math for you to determine how long it would take to recover the cost of a refinance and how much you could potentially save over a certain timeframe. Or, if you’d like to explore the figures in greater detail, ask a mortgage loan professional for help.

How Falling Interest Rates Affect Homeowners through Access to Equity

Falling interest rates may also make it more affordable to convert some of your home equity into funds you might use for a number of purposes, including home improvements, debt consolidation, buying another property, or covering other large expenses.

Equity may be accessed through a few different tools, such as:

In each case, lower interest rates reduce the cost of borrowing against your equity, making this a more appealing option compared to periods of higher interest rates. 

As with refinancing, it’s important to consider the cost vs. the benefits when thinking about borrowing against your home equity. The benefits might be financial, lifestyle upgrades, or both. Take home improvement projects as an example. You might benefit from the enjoyment of the new space as well as an increase in the value of your home.   

According to Joe Perveiler, PNC Bank’s Head of Home Equity Product, “It’s important to view any home improvement as an investment that will potentially increase your home’s value. With that in mind, lower interest rates for both home equity loans and lines of credit can quickly change the math when it comes to upgrading that kitchen or adding on.”

Falling Interest Rate FAQs

Will My Mortgage Rate Drop if the Fed Cuts Rates?

Maybe, but not necessarily. While a decrease in the fed funds rate may lead to a similar decrease in mortgage rates, additional factors, including bond markets, inflation expectations, and investor demand for mortgage-backed securities, may also influence changes to mortgage rates.[3]

How Quickly Do Mortgage Rates Respond to Fed Changes?

Mortgage rates often change in anticipation of Fed action, rather than after.[4] If a rate cut is widely expected, lenders may factor it into mortgage rates days (or even weeks) in advance. In volatile markets, rates may shift daily based on bond yields. The actual Fed announcement might not change rates at all if lenders already took action based on the expected announcement.

Why Don’t Mortgage Rates Match the Federal Reserve Rate Exactly?

Fixed mortgage rates and the Federal Reserve rate are tied to different benchmarks. The Fed funds rate is an overnight interbank lending rate, while mortgage rates are long-term loans, typically influenced by the 10-year Treasury yield, inflation forecasts, and lender risk premiums.[1,3] Because mortgages reflect long-term economic outlook rather than short-term policy, they often move independently from the federal funds rate. 

Get Customized Guidance at Every Point in Your Home Journey

Whether you’re looking to buy a home, refinance your existing mortgage, or access some of your home equity, falling interest rates may offer favorable financial conditions. 

To discuss your options, connect with a PNC mortgage loan officer at 1-855-744-2668. You can also explore PNC’s free interactive Home Insight Planner tool to compare personalized product and rate options at your convenience.