17, Mount Sion

17 Mount Sion is a building from the 18th century located on the north side of Mount Sion. The main front faces east and features two storeys, a basement, and attics. The ground floor is finished in stucco, while the upper storey is tile hung. There are two sash windows with intact glazing bars and two dormer windows. The entrance has a doorcase framed with a flat hood supported by brackets, a low rectangular fanlight, and a two-panel door. The south front, which faces the street, has two small 19th-century bay windows added, although the glazing bars are missing from these. The building is part of a group that includes numbers 9 to 29 (odd).