Boerum Hill Historic District is a national historic district in Boerum Hill, Brooklyn, New York, New York. It originally consisted of 238 contributing residential rowhouses and a few commercial buildings built between 1845 and 1890. Most are three bay, three story brick buildings with projecting stoops in a Greek Revival or Italianate style. It was listed on the National Register of Historic Places in 1983. Its area was approximately doubled in 2018.