The Honan-Allston Branch of the Boston Public Library is located at 300 North Harvard Street in Lower Allston. The 57,000 square feet (5,300 m2) building opened in 2001 at a cost of $6.5 million, replacing a former branch closed in 1981. The library itself contains an area of 20,000 square feet (1,900 m2). The materials used to build the library include slate panels, shingles and rough sculpings, unfinished iron-wood cladding, and wood windows.