321 Union Ave, Staten Island, NY 10303 is on the street of Union Ave, in the city of Staten Island, New York. It is in the zip code of NY 10303.

321 Union Ave, Staten Island, NY 10303 is a Single Family home.
It has 3 bedrooms, 1 bathroom, proximately 1,340 square feet floor size, 7,270 sqft square feet lot size.
It was built in 1899. It has 2 stories.