521 S Mashta Dr, Key Biscayne, FL 33149 is on the street of S Mashta Dr, in the city of Key Biscayne, Florida. It is in the zip code of FL 33149.

521 S Mashta Dr, Key Biscayne, FL 33149 is a Single Family home.
It has 6 bedrooms, 5 bathrooms, proximately 7,618 square feet floor size, 10,000 sqf square feet lot size.
It was built in 2012. It has 2 stories.It was last sold in Jul 2004 for $1,275,000.