21 Walter Ave, Hauppauge, NY 11788 is on the street of Walter Ave, in the city of Hauppauge, New York. It is in the zip code of NY 11788.

21 Walter Ave, Hauppauge, NY 11788 is a Single Family home.
It has 3 bedrooms, 2 bathrooms, 10,106 sqf square feet lot size.
It has 2 stories.It was last sold in Jan 2006 for $415,000.