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

640 Warren Ln, Key Biscayne, FL 33149 is a Single Family home.
It has 5 bedrooms, 2 bathrooms, proximately 2,059 square feet floor size, 7,500 sqft square feet lot size.
It was built in 1951. It has 1 storey.