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 covered maintenance expenses. For those seeking an affordable beachfront property with amenities and low-maintenance, a Key Colony Key Biscayne waterfront condo may be the ideal option compared to a single-family home.