Waterfront condos in Key Colony Key Biscayne offer several benefits over single-family homes including luxurious amenities, lower maintenance costs, and security features. The condos provide resort-style amenities like pools, tennis courts, and landscaped grounds without the high costs of maintaining a single-family home. Additionally, the condos have 24-hour security and cover maintenance costs through monthly dues. For those seeking an affordable home near the beach, a condo in Key Colony Key Biscayne can be a great option that matches their lifestyle needs.