Due to its popularity, Key Biscayne’s real estate market can be fiercely competitive. When thinking about a purchase, it’s essential to be informed of recent developments because market conditions can change. Real estate in Key Biscayne is frequently seen as a wise investment because of its excellent location and scarcity of available homes. Luxury properties on the island have a long history of great appreciation. The island is a desirable option for families wishing to provide their children with a high education because it is home to renowned public and private institutions.