How 2-3% Mortgage Rates Are Creating a Suburban Inventory Crisis

Written by:

Rudi Davis

Date:

22 Jan 2026

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Low mortgage rates from prior years are trapping homeowners in place and fueling a severe inventory shortage in desirable suburban housing markets. Ellen Gonik, a realtor with Coldwell Banker Realty who has worked in Essex County, New Jersey, for 17 years, says this “rate lock-in” effect is preventing the normal turnover of homes, creating ripple effects for buyers at every price point.

“People who bought their homes four, five, or six years ago got deals — their homes are a lot less expensive, and their interest rates are two percent, three percent,” Gonik says. “Even if you’re ready to move on and can afford a nicer house, it’s tough to walk away from a two-and-a-half percent interest rate and pay six-and-a-half percent.”

This gap between current and historic mortgage rates has frozen much of the market. Homeowners who would typically upgrade or downsize are staying put, breaking the usual cycle of listings and purchases that keeps inventory flowing.

The Rate Lock-In Effect

Gonik emphasizes that the reluctance to move is not just about finances. Even buyers who have seen significant income growth and could now afford more expensive properties hesitate to give up their low-rate mortgages. The psychological hurdle of trading a 2-3% rate for one more than double that size is keeping people in their homes much longer than before.

“People are holding on to their homes longer than they ever did before, and they’re holding on to them,” Gonik explains. “Hence, it’s not part of the inventory. Hence, there’s no changing of the guard, and that’s exactly what’s going on.”

Gonik says this isn’t just a local issue. “I’m sure that exists pretty much everywhere in the country,” she notes, describing it as a macroeconomic force distinct from cycles caused by new construction or demographic trends.

The impact is especially acute in high-demand suburbs near major employment centers. In Livingston, New Jersey, one of Gonik’s core markets, active listings are down 26% from the previous year, following an already tight year prior. This compounds the shortage, making it even harder for new buyers to find options.

Cascading Market Effects

The inventory squeeze created by rate lock-in affects buyers across the housing market. Young families entering the market face sharply limited choices, as homes that would usually become available when owners move up remain off the market. The typical progression where families move from starter homes to larger properties as incomes grow has stalled.

“For every home, there are multiple offers,” Gonik says. “Any good home that is fairly priced and doesn’t have major location issues, like a busy street or being next to a cemetery, will have at least 10 buyers competing for it.”

This competition is pushing up prices and making bidding wars routine. Builders searching for land are now competing directly with individual buyers for older homes, further reducing what’s available to first-timers. As a result, even modest older homes are increasingly out of reach for entry-level buyers.

The rate-lock-in dynamic also alters seller behavior. “They don’t have to try as hard. They don’t have to stage, they don’t have to paint,” Gonik says. Sellers are benefiting from the shortage, but only because there are so few homes for sale—not because of underlying market strength.

When Will the Market Normalize?

Gonik believes the inventory crunch will persist until mortgage rates fall significantly, enabling homeowners locked into low rates to refinance and move. Until then, the shortage will continue to define the market in desirable suburbs.

For buyers, Gonik’s advice is to focus on securing a property in a reasonable location rather than waiting for ideal conditions. “Secure a house that’s in a reasonable location, no issue location, secure a house, and then you can refinance when interest rates are a little bit lower,” she says. “Because that’s when the demand will go up even higher.”

This approach reflects a market where timing and interest rates now matter more than the features of the home itself in determining long-term outcomes. Whether this is a temporary disruption or a longer-lasting structural change will depend on how quickly interest rates decline and how soon homeowners feel free to move again.