Key Biscayne community of 4 condo buildings known as Tidemark, Ocean Sound, Emerald Bay, and Botanica plus a few townhouse/condo units with 2 car garages and rooftop terraces most with ocean views. Amenities include: 24 hour security, beach access, cafe, 12 tennis courts, playground, exercise room, and sauna. Each of the buildings is within walking distance to the beach, shopping centers, library and restaurants.