Bellerose is an ethnically diverse, middle-class neighborhood on the eastern edge of the New York City borough of Queens, along the border of Queens and Nassau County, Long Island. It is adjacent to Bellerose Village and Bellerose Terrace in Nassau County, from which it is separated by Jericho Turnpike. The northern edge of Bellerose is sep…Bellerose is an ethnically diverse, middle-class neighborhood on the eastern edge of the New York City borough of Queens, along the border of Queens and Nassau County, Long Island. It is adjacent to Bellerose Village and Bellerose Terrace in Nassau County, from which it is separated by Jericho Turnpike. The northern edge of Bellerose is separated from another part of the Nassau border by the neighborhood of Floral Park, Queens to the east, divided by Little Neck Parkway.