240 Dean Street is a rare gem of a townhouse located on a picture-perfect block in Boerum Hill. This delightful two-family wood frame house was built in 1858 in the Italianate style. Pass through the wrought-iron gate, enter the foyer and up one flight to the owner’s triplex. The living room has historic floor-to-ceiling windows accented with lovely stained glass overlooking the quiet, tree-lined ...