Cobble Hill is a neighborhood in the New York City borough of Brooklyn. A small neighborhood comprising 40 blocks, Cobble Hill sits adjacent to Brooklyn Heights to the north, Boerum Hill to the east, Carroll Gardens to the south, and the Columbia Street Waterfront District to the west. It is bounded by Atlantic Avenue (north), Court Street (east), Degraw Street (south) and the Brooklyn Queens Expressway (west). Other sources add to the neighborhood a rectangle bounded by Wycoff Street on the north, Hoyt Street on the east, Degraw Street on the south and Court Street on the west.