Grand Cay Estates is a small collection of 20 single family estate homes within Boca Highland Beach Club & Marina in Highland Beach, Florida.

Built between 1995 and 1999, Grand Cay offers the best of both worlds; the privacy of a single family home with the amenities of a luxury condominium property.

These estate-sized homes range in size from approximately 4,500 to 9,000 sq ft, with luxurious features such as guest houses, movie theaters, multi-car garages, private pools, boat dockage, Intracoastal Waterway views, and much more.