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

640 Allendale Rd, Key Biscayne, FL 33149 is a Single Family home.
It has 4 bedrooms, 2 bathrooms, proximately 2,143 square feet floor size, 7,500 sqft square feet lot size.
It was built in 1952. It has 1 storey.It was last sold in Feb 1996 for $370,000.