Rare opportunity in sought-after Cambridgeport: a 5-bedroom townhouse with 2-car parking and 2,500 SF of living space! Originally built in 1846 as a mansion and extensively renovated in 2006, this distinctive residence beautifully blends historic charm with modern convenience.Step into an impressive main level featuring 10 ft ceilings and architectural details. The fully equipped kitchen opens to the living and dining areas—perfect for everyday use and effortless entertaining.Enjoy hardwood floors, oversized windows, and a flexible layout with 5 bedrooms, three ensuite, ideal for guests, extended family, work-from-home needs, or a changing lifestyle. The expansive semi-finished lower level offers an additional dance/exercise studio plus generous storage. Additional benefits include energy-efficient mini-splits, owned solar panels, in-unit laundry, and a shared deck, with recent interior painting throughout. Close to restaurants, shops, public transit, Harvard, MIT & Charles River.