The hottest U.S. ZIP codes for homebuyers are older suburbs near major job centers, with limited supply driving fast sales and above-list prices. Top areas include Peabody, MA (#1), Montclair, NJ (highest prices and premiums), Sewell, NJ (appealing to buyers from two cities), Fairport, NY, Westfield, MA (most affordable), Livonia, MI (highest affordability), Lititz, PA, North Haven, CT (highest online interest), New Berlin, WI, and Wheaton, IL (strong local demand). These markets show diverse demand patterns, from local buyers to cross-city commuters.


