East New York once had a thriving Jewish community. Immigrants and second generation populations moved east as they left the early Jewish enclaves of the Lower East Side and Williamsburg. By the middle of the 20th century though, they were moving away from East New York as well and leaving behind their many religious buildings. This former Orthodox synagogue was Congregation Sons of Judah, a community organized in 1908. The building housed the short lived American Theatre between 1914 and 1916. The synagogue moved in by 1916 after the structure was converted for religious uses. In 1918 the congregation had 60 members though the building could hold more than 400. The synagogue moved out by 1965 and the building has been used as a church since then. The Jewish iconography on the exterior has been removed and Christian crosses now dominate the facade.

(Charles B. J. Snyder, 1906) Public School 149 was one of the roughly 400 schools constructed during the tenure of the notable architect/engineer C. B. J. Snyder, superintendent of school buildings for the Board of Education from 1891 to 1923, when the city’s population was growing and new laws mandated children’s education. Snyder was known for his innovative “H-plan” design, inspired by the medieval Hôtel de Cluny in Paris, which allowed for improved ventilation, advances in fireproofing, better lighting, larger classroom sizes and the incorporation of two courtyards for recreation. Public School 149 initially housed kindergarten through ninth grade classes, but in the 1920s was downsized to offer only sixth, seventh and eighth-grade classes when the city adopted a Junior High School system in an effort to relieve overcrowding. At that time, it became known as either Junior High School 149 or East New York Junior High School. In 1967, the city opened another junior high school nearby, I.S. 292, and P.S. 149 became an elementary school. The school is named for famed actor, dancer and musician Danny Kaye (born David Daniel Kaminsky), one of the school’s most illustrious alumni (he attended from 1919 to 1927), who also attended Thomas Jefferson High School (site 14).

(Emile M. Gruwe, c. 1886-92) To protect its rapidly growing population in the 1880s and 1890s, Brooklyn greatly expanded its police force and built precincts throughout its neighborhoods. This magnificently adorned but dilapidated structure served as the 75th Precinct until the 1970s. Affectionately known to the local community as “The Castle,” it was designed in the Romanesque Revival style with Venetian and Norman Revival ornament, including brick molded cornices, arched openings, brownstone moldings and stone bandcourses with carved faces and Byzantine leafwork. It originally had a crenellated roofline, lending it a fortress-like quality, but that detail has been removed. In 1976, the People’s First Baptist Church bought “The Castle” at auction from the City, but due to the declining health of the church’s owner and faith leader, the building fell into disrepair. In 2016, the building again changed hands, but its future is uncertain. A near-identical twin of this building, designed by the same architect, stands at 4302 Fourth Avenue in Sunset Park, Brooklyn and was designated as an individual landmark in 1983. That building is also in a state of disrepair but is currently being considered for use as a public school.

153rd Precinct, ca. 1910. This small fortress-like building was constructed in 1891 and designed by George Ingram, whose medieval-style police stations dot the borough. The Brooklyn Daily Eagle described his works as “Palatial Homes for the Wielders of the Club." This Cypress Hills building is the twin of the station at Fourth Avenue and 43rd Street in Sunset Park. They both have large corner turrets and deep entrance pavilions. Following its service as a police facility (called at various points the 153rd, 75th, and 17th precincts) , it was the People’s First Baptist Church in the 1970s. While some of Ingram's creations still function as police stations, both the Sunset Park and Cypress Hills buildings have been empty and largely abandoned for the last few decades.