Boca Grande zip beats Nantucket for priciest real estate … but not Fisher Island

The Boca Grande zip code 33921 is one of the top 50 highest-valued real estate zip codes in the U.S., according to new data from Zillow that measured typical home value, akin to a median value. At 46th on the list, Boca Grande ranks just ahead of resort towns like Aspen’s 81611 at $2,848549, the Hamptons’ Quogue zip 11959 at $2,765,902 and Apple headquarters zip 95014 in Cupertino, Calif, which is 56th on the list, and had an average house value of $2,616,572.