Lisa Mailhot | June 17, 2024
Buyers
The mortgage rate lock-in effect is creating a major barrier in the housing market. This phenomenon occurs when homeowners with existing mortgages at lower interest rates hesitate to sell their homes due to the much higher rates they would face on new mortgages.
As of June 12, 2024, the average 30-year fixed mortgage rate stood at 7.17%, while the effective mortgage rate on outstanding U.S. mortgages was only 4.0%. This stark difference discourages homeowners from selling, as they would need to exchange their low rate for a significantly higher one.
Researchers at the Federal Housing Finance Agency highlighted this issue in their working paper titled "The Lock-In Effect of Rising Mortgage Rates," published in March 2024. They found that rising mortgage rates led to 1.3 million "lost" existing-home sales between Q2 2022 and Q4 2023, including 182,490 in California alone.
Nearly all of the 50 million active U.S. mortgages have fixed rates, most of which are well below the current market rates. This creates a strong disincentive to sell, as homeowners would face a significant increase in their monthly payments.
Life Events: Major life changes, such as having more children or receiving a big promotion, might prompt homeowners to sell despite their low mortgage rates.
Falling Mortgage Rates: If mortgage rates decrease, improved affordability could encourage more homeowners to move. For example, while a 4.0% rate might not be swapped for 7.0%, a reduction to around 5.5% could make the switch more appealing.
According to Ralph McLaughlin, senior economist at Realtor.com, the lock-in effect might persist until at least the end of 2025. Significant rate cuts by the Federal Reserve are required to alleviate this effect, but the current market forecasts only a few cuts over the next couple of years.
The mortgage rate lock-in effect is a significant hurdle in the housing market, preventing many potential sales. If you're considering moving and want to understand how these trends might affect you, let's connect and explore your options.
Home purchase cancellations reached 15.1% in October 2025, up from last year. Discover why buyers are backing out and what Orange County sellers need to know now.
Life changes make staying put difficult. Discover why more Orange County homeowners are choosing to move despite losing their 3% mortgage rates in 2025.
Get expert answers to the 3 most common housing market questions this holiday season. Learn about Orange County inventory, affordability, and pricing trends.
Learn proven strategies to find the best deal on a home in Orange County's competitive market. Insider tactics that save buyers thousands today.
Discover why 2025 homebuyers don't regret their decision. Learn the real reasons people bought homes this year and how homeownership builds wealth.
Discover how affordable wellness design is transforming Orange County real estate. Learn the latest trends in healthy, sustainable homes for every budget.
Homeowners accumulate 40x more wealth than renters. Discover how equity, appreciation, and forced savings make buying a home your best investment.
Discover who has the advantage in October 2025's real estate market. Expert insights on buyer and seller dynamics shaping today's housing landscape nationwide.
Despite widespread concerns, economic experts remain optimistic about avoiding a 2025 recession. Learn why the data supports confidence in today's market.
Let's find a time that suits you best to chat about your goals, show you how we work, and figure out how we can help you the most