20 William St W, Greenwich, CT 06830 is on the street of William St W, in the city of Greenwich, Connecticut. It is in the zip code of CT 06830.

20 William St W, Greenwich, CT 06830 is a Multiple Family home.
It has 2 bedrooms, 2 bathrooms, proximately 1,394 square feet floor size, 2,614 sqft square feet lot size.
It was built in 1900. It has 2 stories.