Experience elevated penthouse living in this 2-bedroom, 2.5-bath duplex residence offering 1,521 square feet in one of Watertown’s premier concierge buildings. Ideally situated along the Charles River and moments from Cambridge, this thoughtfully designed home features a spacious two-level layout, fireplace, and a kitchen with stainless steel appliances that opens to the living and dining areas. A rare highlight is the two private outdoor spaces, including an expansive roof deck and private balcony, perfect for outdoor dining or relaxing. Residents enjoy concierge services and a professionally managed building just minutes from Arsenal Yards, Harvard Square, scenic riverfront paths, shopping, dining, and downtown Boston. Offering exceptional space, private outdoor living, and an unbeatable location, this penthouse residence presents a rare opportunity in one of Watertown’s most sought-after communities.