42 Grand Bay Estates Cir, Key Biscayne, FL 33149 is on the street of Grand Bay Estates Cir, in the city of Key Biscayne, Florida. It is in the zip code of FL 33149.

42 Grand Bay Estates Cir, Key Biscayne, FL 33149 is a Single Family home.
It has 7 bedrooms, 7 bathrooms, proximately 4,461 square feet floor size, 7,829 sqft square feet lot size.
It was built in 2002. It has 2 stories.It was last sold in Oct 2011 for $2,850,000.