The Fed Raised Rates—So Why Did Mortgage Rates Go Down?
By Sun National Title Company | Southwest Florida Real Estate
It sounds backwards: The Federal Reserve raises interest rates, but mortgage rates can actually moved lower.
For homebuyers, sellers, Realtors, and loan officers, understanding why can help make sense of one of the most confusing parts of today's real estate market.
On September 16, 2026, the Federal Reserve raised its benchmark federal funds rate by 0.25 percentage points, bringing the target range to 3.75%–4.00%. It was the Fed's first rate increase in more than three years.
But here's the key:
The federal funds rate and mortgage rates are not the same thing.
The Fed Doesn't Directly Set Mortgage Rates
The Federal Reserve controls the short-term federal funds rate, which influences the cost for banks to borrow money overnight.
A typical 30-year fixed mortgage, however, is much more closely connected to long-term bond markets—particularly the yield on the 10-year U.S. Treasury—and investor expectations about inflation and the economy.
That means mortgage rates can move:
Higher when the Fed cuts rates
Lower when the Fed raises rates
Higher or lower when the Fed leaves rates unchanged
It all depends on what investors believe will happen with inflation, economic growth, Treasury yields, and future monetary policy.
Why Could Mortgage Rates Fall After a Fed Rate Hike?
Markets are forward-looking.
By the time the Fed announces a decision, investors have often been anticipating it for weeks or months. The announcement itself may therefore have little impact—or the market may react in the opposite direction.
For example, if investors believe a Fed rate hike will eventually help control inflation, they may become more comfortable buying longer-term bonds. Increased demand for bonds can push Treasury yields lower, which can put downward pressure on mortgage rates.
This is one reason a Fed rate hike does not automatically mean higher 30-year mortgage rates.
Expectations Matter More Than the Headline
Mortgage markets are constantly looking ahead.
Investors are watching questions such as:
Is inflation cooling?
Is economic growth slowing?
Is the labor market weakening or strengthening?
What will the Fed do at its next meetings?
What will happen to Treasury borrowing and bond supply?
These expectations can move mortgage rates before the Federal Reserve actually changes its policy rate.
That is why homebuyers shouldn't assume that a Fed announcement automatically tells them where mortgage rates are headed next.
What Is Happening With Mortgage Rates Right Now?
The current environment is a good example of why the relationship is complicated.
Following the September Fed meeting, mortgage rates have remained elevated. Freddie Mac's latest weekly reading showed the average 30-year fixed mortgage rate at 6.76%, while Reuters reported that higher Treasury yields have been an important factor keeping mortgage rates elevated.
So while the headline may be "The Fed Raised Rates," the more important question for the real estate market is:
What happens to Treasury yields and investor expectations next?
Those factors can ultimately have a greater influence on 30-year mortgage rates.
What This Means for Southwest Florida Real Estate
For buyers and sellers in Fort Myers, Cape Coral, Lee County, and throughout Southwest Florida, changing mortgage rates can have a significant effect on affordability.
Even a small change in mortgage rates can affect:
Monthly payments
Purchasing power
Buyer demand
Seller concessions
Refinancing decisions
The number of buyers who qualify for a particular price range
That's why Realtors and buyers should pay attention to the overall interest-rate environment, rather than focusing exclusively on the Federal Reserve's latest announcement.
Don't Let the Fed Headline Tell the Whole Story
The biggest takeaway is simple:
The Fed controls a short-term policy rate. Mortgage rates are determined by a much broader financial market.
A Fed rate increase doesn't guarantee that mortgage rates will rise. Likewise, a Fed rate cut doesn't guarantee that mortgage rates will immediately fall.
For anyone involved in real estate, understanding this distinction is important—especially in a market where affordability and interest rates continue to influence buying and selling decisions.
At Sun National Title Company, we understand that successful real estate transactions require more than simply getting to the closing table. Our goal is to help Realtors, lenders, buyers, and sellers navigate the title and closing process with clear communication and dependable service.
When you're ready to close, we're ready to help.
Sun National Title Company
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