Homes Under $500K in Key Biscayne, FL

Finding a home under $500K in Key Biscayne is absolutely possible — and Key Biscayne offers some of the best value in Palm Beach County at this price point. These properties include condos, townhomes, and single-family homes in established neighborhoods close to schools, shopping, and major highways. With 5 properties available currently under $500K in Key Biscayne, first-time buyers and investors have strong options to choose from. María Delgado knows every pocket of value in South Florida and will guide you to the best available deals. Market context: the median list price in Key Biscayne is around $480,000; at about $769 per square foot.