Designer’s $5.9 million condo up for grabs in America’s richest ZIP code | PHOTOS

Fisher Island, which celebrated its 100th anniversary in 2019, is a 216-acre private community. The private membership Fisher Island Club boasts a beach club, luxury hotel, championship golf course, 17 tennis courts, two deep-water marinas, multiple dining venues, a full-service spa, salon, fitness center, theater and aviary. The island is also home to the Fisher Island Day School.