Gorgeously updated interiors combine with classical architectural details in this upper level duplex on Sunny-Side Commonwealth Avenue. The two-bed, two-and-a-half-bath home is situated on the third and fourth floors of an exceptionally wide townhouse with direct elevator access. Center bay windows on both levelsone in the grand living room and one in the primary bedroomoverlook the Commonwealth Avenue Mall with extensive views of Back Bays skyline. The gracious floor plan incorporates a foyer, spacious living room, separate dining room, custom kitchen, powder room, luxurious primary suite with generous study or fitness room, an additional guest bedroom with full bath, full laundry room and generous storage throughout. Additional features including soaring ceilings, sophisticated period details, refinished hardwood floors, central AC and two fireplaces. No detail was overlooked in the design and renovation of this residence complete with one direct access parking space.