ICE Mortgage Monitor

Trading Up to a 25% More Expensive Home Would More Than Double the Average Mortgage Holder’s Payment

Intercontinental Exchange, Inc. (NYSE:ICE), a leading global provider of technology and data, released its April 2024 ICE Mortgage Monitor Report, based on the company’s industry-leading mortgage, real estate and public records data sets.

There are many headwinds facing the would-be seller in today’s market, making their existing mortgage payment particularly attractive in comparison. While this has been the case for some time, according to Andy Walden, Vice President of Enterprise Research Strategy, the ICE Research and Analysis team sought to quantify this "lock-in effect" beyond simply identifying the number of borrowers within or below a given interest rate band.

"After American mortgage holders secured some of the lowest first lien rates ever and benefited from record home price growth on top of that, we wanted to quantify just how locked-in folks truly are and what kind of rate declines would be needed to shake some of that inventory loose," said Walden. "Leveraging the ICE Home Price Index and our loan level mortgage data, we looked at how much it would cost the average homeowner with a mortgage to trade up to a 25% more expensive home in today's market – or to simply move across the street, for that matter, into a home identical to their own. The results were bracing, to say the least.

“That average homeowner’s mortgage payment would more than double, to gain just 25% in property value – hardly an entertaining proposition. That said, you’d be hard-pressed to find a more vivid illustration of the lock-in effect that’s kept for sale inventory in a hole for the last few years. Simply giving up their current rate to move across the street to an equivalently priced home in today’s market would result in a nearly 40% increase in P&I, an average of $500 more per month. Lower rates would ease the calculation for many and make moves more reasonable. But the net result continues to be too few homes for too many buyers. Until that fundamental mismatch is addressed, simple supply and demand will continue to press on both inventory and affordability.”

Though inventory remains constricted, there have been some signs of improvement. While still lagging 40% below pre-pandemic averages, February’s inventory deficit was the shallowest of any February since 2020. Inventory levels rose in 60 of the 100 largest U.S. markets in the month, with 65% of major markets having more homes available for sale today than they did at the same time last year.