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Boulevard Oaks is a neighborhood in Houston, Texas, United States, containing 21 subdivisions north of Rice University and south of U.S. Highway 59. Developed primarily during the 1920s and 1930s, Boulevard Oaks contains two National Register historic districts, Broadacres and Boulevard Oaks. The Boulevard Oaks Civic Association (BOCA) is the common civic association for all 21 subdivisions. Boulevard Oaks is in Texas's 7th congressional district.