340 Atlantic Rd, Key Biscayne, FL 33149 is on the street of Atlantic Rd, in the city of Key Biscayne, Florida. It is in the zip code of FL 33149.

340 Atlantic Rd, Key Biscayne, FL 33149 is a Single Family home.
It has 5 bedrooms, 5 bathrooms, proximately 3,149 square feet floor size, 0.28 acres square feet lot size.
It was built in 1955. It was last sold in Oct 1990 for $500,000.