I Gave Up a 2.6% Mortgage to Upgrade. Will I Regret It?

The mortgage lock-in effect ended in the Levin household shortly before my in-laws arrived from Mexico to celebrate my daughter’s birthday at our home in the Miami area. As usual, my wife and I had no place to put them, and they had to get a room at a Courtyard Marriott. Chatting in the kitchen, we fantasized about a bigger house where the whole family could gather for birthdays and holidays. As inopportune as the interest rate backdrop seemed, we knew that it was time to make the move that we’d been considering off and on for years to the more spacious and affordable South Florida suburbs.

Elsewhere in America, hundreds of thousands of families are having similar conversations. The lock-in effect has stopped many of them from selling their homes and moving — even when they really wanted or needed to — because of a reluctance to give up ultra-low mortgage rates.

The inventory of existing homes for sale is still down by around a third from 2019, and many homeowners in a Federal Reserve Bank of New York survey suggest they’re staying put precisely because of interest rates. The average respondent in the 2023-2024 New York Fed study assessed their odds of moving in the next three years at just 17.5%, but they said the probability jumped to 24.9% in a hypothetical scenario in which they could take their existing mortgage rates with them. Among homeowners with sub-3% mortgages, the self-assessed odds of moving shot to 27.7% from 17.2% under the hypothetical scenario. I was in this group until recently, with my 2.625% pandemic-era mortgage.