Nestled on a quiet tree-lined street in desirable Cambridgeport, 21 Florence Street offers a rare mix of tranquility, city convenience, and investment potential. This versatile two-family home spans 2,030 sft and features 4 bedrooms, 2 full bathrooms, a secluded backyard, front porch, and full basement. Each unit offers 2 bedrooms, 1 bath, hardwood floors, in-unit laundry, and a seamless flow from living room to dining area and kitchen. Kitchens include white cabinetry, butcher block and/or ceramic counters, sleek black appliances, and a farmhouse-style sink. A pass-through window connects the kitchen and dining area, serving as a casual breakfast bar. Minutes from Trader Joe’s, Whole Foods, and the Charles River, with easy access to Harvard Square and Memorial Drive. Whether living in one unit and renting the other, or seeking a turn-key investment, this well-maintained home offers multiple options.