America's stagnant housing market has been strongly influenced by the entrenched low mortgage rates of mortgages originating during the pandemic. This continues to tether millions of homeowners to their current properties as they are unwilling to give up their low mortgage rates. This trend is now presenting broader economic implications extending beyond the realm of real estate.
As of July 29, 2024, mortgage rates stand at approximately 6.81% for a 30-year fixed mortgage and 6.31% for a 15-year fixed mortgage. These rates highlight the ongoing challenges faced by potential buyers and existing homeowners alike in navigating a market characterized by high rates and limited mobility.
During the pandemic, mortgage rates decreased to a historic low, plunging under 3%. Homeowners who refinanced or purchased a home at these rock-bottom rates locked in historically low mortgage rates These record-breaking mortgage rates were a direct result of the Federal Reserve's bold and unprecedented actions to prop up the economy amidst the chaos of the COVID-19 pandemic.
Then, the Federal Reserve began hiking interest rates with mortgage rates reaching 8% in late 2023. Such a significant increase can make a substantial difference in mortgage payments compared to rates of 3-4%. When considering the total amount and additional interest the high rates will result in over the life of a mortgage, the impact can be considerable. This is especially true in today's high-priced housing market.
These high interest rates have caused an unexpected outcome. Rather than driving down home prices, as seen in commercial real estate, the increased cost of mortgages has actually pushed residential property values upwards. In May, the median price of existing homes reached a record high of $419,300, as reported by the National Association of Realtors. Prior to the pandemic, this figure stood at $270,000.
This phenomenon can be attributed to the "lock-in" effect of extremely low mortgage rates secured during times of easing monetary policy. Many homeowners are now reluctant to sell because moving would mean acquiring a new mortgage at nearly 7%, a significant increase from their current rates below 4%. It is estimated that approximately two-thirds of all existing U.S. mortgages fall into this category. Such a large disparity between existing mortgage rates and new mortgage rates hasn't been observed since at least the late 1980s, underscoring the enduring impact of prolonged periods of low interest rates.
The prevalence of fixed-rate mortgages—now over 90% for new loans—has compounded the lock-in effect. This trend, starkly different from pre-2008, has caused fewer homes to hit the market, driving prices higher and limiting affordability. Currently, a household earning $100,000 can only afford 37% of available homes, contrasting sharply with a balanced market's typical 62% affordability.
In theory, if home ownership becomes less affordable, landlords should be able to increase rents. Indeed, rents for single-family homes increased 3% in April compared to the previous year. However, the rental market for apartments is experiencing minimal increases due to an oversupply of new units, which currently offers some relief to tenants.
How long might the complications stemming from the lock-in effect persist? The answer to this question will depend on two factors. One, will sellers eventually accept the new interest rate landscape and sell for personal reasons, despite the higher interest rates, to purchase a replacement home? Some signs of this can be seen in recent real estate market data where the number of homes for sale has increased over recent years. Two, a decrease in mortgage rates could reduce the large difference between the low locked-in rates and the rates for new mortgages reducing the financial benefit from staying put.