Hill was a relatively diverse neighborhood. Although socially segregated, many African-American servants for the mansions of wealthy Bolton Hill residents lived in the alley houses of Bolton Hill. At the end of the 19th century, Baltimore's German Jewish community moved to Bolton Hill. Jews had moved to the western edge of Bolton Hill, and many synagogues, such as Baltimore Hebrew, Chizuk Amuno, and Shearith Israel, moved to McCullough Street and Madison Avenue just west of Bolton Hill. Furthermore, two large temples were built within Bolton hill. Eutaw Place Temple was built by Temple Oheb Shalom on Eutaw Place in 1892, and the Har Sinai Congregation built a large temple on Bolton Street in 1894—now the oldest Reform congregation in the United States. At the beginning of the 20th century, white residents of Bolton Hill began to fear the expanding African-American community to the west of the neighborhood, eventually leading to white flight. The Mount Royal Improvement Association (MRIA) was established in 1928 and pushed for covenants against African-American residency in the neighborhood. The associated boasted that Bolton hill was a "protected area" and claimed that "the greatest achievement of the Mount Royal Improvement Association has been the subjecting of the property in its area to a restriction for white occupancy only." By the mid-20th century, however, many Bolton Hill residents moved to the suburbs for modern homes with yards, and in the early 1960s most of the Jewish institutions had moved to the northwest suburbs. In the early 1960s, federal urban renewal funds were used to demolish houses on the western edge of the neighborhood, which were considered "slums" and targeted for "stabilization." Several large new developments were built in their place. In 1967, Bolton Hill became a Baltimore City historic district, and in 1971 it was placed on the National Register of Historic Places. As a result, the majority of the neighborhood was largely preserved. In 2018, the community association changed its name from Mount Royal Improvement Association to the Bolton Hill Community Association; this was to abandon any connection with its origins in racial segregation and to be more representative of its location and diverse community. Beginning in 2012, popular Netflix series House of Cards filmed the Underwood's home based in Bolton Hill to represent their Washington, D.C. home. Notable residents James M. Cain (2418 Linden Ave.), Author of The Postman Always Rings Twice. Lillie Mae Carroll Jackson