6652 Marmaduke Avenue XL 2-FAMILY BRICK DUPLEX IN CLIFTON HEIGHTS! Big space, classic charm, and income potential! This well-maintained historic brick duplex features two spacious 2-bedroom, 1-bath units, each offering abundant natural light, generous living areas, separate dining rooms, and extra-large eat-in kitchens with plenty of cabinetry and pantry space. Both units offer flexible second-bedroom space that can easily double as a home office. Shared basement access provides laundry and additional storage, while the 2-car tuck-under garage adds valuable convenience. Step outside to a level, fenced backyard perfect for relaxing or entertaining. With a 1-year-old roof, tons of usable space, and a location close to parks, restaurants, shopping, and major highways, this property is a standout opportunity for an investor or owner-occupant looking to generate rental income and offset the mortgage. Come see the space, charm, and possibilities for yourself!