1. The boulevard, Mineola, Long Island, New York, county seat of Nassau County Yale Public content 1925. 2012-12-19T16:49:39Z. 2015-04-21T22:04:28Z. Mineola Homes Company. Mineola Homes Company. English. text. Public. New York (State), Mineola, and Mineola (N.Y.).