Castle Hill is primarily a residential neighborhood geographically located in the South Central section of the borough of The Bronx in New York City. The neighborhood is part of Bronx Community Board 9. Its boundaries, starting from the North and moving clockwise are: Waterbury-Westchester Avenues to the North, Westchester Creek to the east, the East River to the South, and White Plains Road to the West. Castle Hill Avenue is the primary thoroughfare through Melrose. Zip codes include 10473, 10472, and 10462. The area is patrolled by the 43rd Precinct located at 900 Fteley Avenue. New York City Housing Authority (NYCHA) property in the area is patrolled by P.S.A. 8 at 2794 Randall Avenue.