2000. Grandview Heights: One of the city's oldest neighborhoods still intact, Grandview Heights was built as an extension of Palm Beach Heights from around 1910 to 1925. Almost all of Palm Beach Heights and half of Grandview Heights was demolished in 1989 to make way for the proposed Downtown/Uptown project, which became CityPlace. Grandview Heights originally attracted construction workers who helped build the luxury hotels, ministers and store owners. The neighborhood has one of the city's best collection of early craftsman-style bungalows, as well as some modest, Mediterranean revival-style homes. The neighborhood became a West Palm Beach historic district in 1995 and was listed in the National Register of Historic Places in 1999. Mango Promenade: Mango Promenade became a West Palm Beach historic district in 1995 and was listed in the National Register of Historic Places in 1999. Lies just south of Palm Beach Atlantic University. Northboro Park: An expansion of Old Northwood, Northboro Park was mostly custom houses for upper-middle-class professionals. Most of the houses are Mediterranean revival, mission and frame vernacular. Developed from 1923 to 1940, the neighborhood became the city's second historic district (November 1992) and the historic designation may soon expand north to 45th Street. The oldest building in the neighborhood is Northboro Elementary School at 36th Street and Spruce, built in 1925 by DaCamara and Chace. The demolition of Northboro Elementary School began in late 2009. The first home in Northboro Park is 418 36th St., built in 1923. Northwest: West Palm Beach's first historic district to be included on the National Register of Historic Places (February 1992), the Northwest neighborhood was first settled in 1894, when the black community was moved from the Styx in Palm Beach to West Palm Beach. It also served as the city's segregated black community from 1929 to 1960 (along with Pleasant City). Northwest remains a predominantly black community but according to the city planning department, most middle- and upper-class blacks moved to other neighborhoods after desegregation. Tamarind and Rosemary Avenues were the commercial centers for blacks by 1915, but most commercial buildings have been demolished or remodeled so the architecture is no longer significant. There are still good examples of late 19th- and early 20th-century American bungalow/craftsman-style homes in this neighborhood, which also has mission, shotgun, Bahamian vernacular and American Foursquare styles. The Alice Frederick Mickens house, at 801 Fourth St., is listed on the National Register of