Naples realtor breaking records - Florida Weekly

Michael McCumber, head of The McCumber Group at Waterfront Realty Group in Naples, is credited with setting a major U.S. residential record in 2025 by closing a $225 million deal for a legacy compound spanning 15.1 acres with 800 feet of Gulf frontage. The transaction was described as the largest residential sale in Florida’s history and among the largest in the U.S. The article adds that McCumber also led high-end home sales efforts in Collier County in 2014, 2015, and 2018. His background blends marine engineering—after moving from Fort Lauderdale to attend Naples High School—with yacht and marine management, which he began in 1984.