sentences:  Joint Base Anacostia-Bolling, the Naval Research Laboratory, the D.C. Fire Department Training Center, the D.C. Metropolitan Police Academy, the District of Columbia Water and Sewer Authority's Blue Plains Advanced Wastewater Treatment Plant, and the Architect of the Capitol's tree nursery are adjacent to Bellevue to the west.The neighborhood is overwhelmingly residential, with most housing consisting of detached single-family homes.Most of the housing in the area was built in the 1940s.