Located within a classic five-unit brownstone on the sunny side of Marlborough Street, this 1,809 SF 3 bed, 3 bath residence offers an ideal blend of historic character and modern livability in the heart of Back Bay. Set on a quiet, tree-lined street, yet just a 4-minute walk to the boutiques, cafés, and restaurants of Newbury Street and moments from the scenic waterfront paths of the Charles River Esplanade, the location defines true walkable city living. Spanning two floors across the first and garden levels, the home features soaring ceilings, detailed crown moldings, rich hardwood flooring, abundant natural light, and a working fireplace, complemented by central A/C and in-unit laundry. The layout lives like a private townhouse, enhanced by a private patio, deeded off-street parking directly outside the entrance, and a professionally managed association with heat and hot water included. Recent improvements include a new façade, repointed steps, and a cobblestone entry.