Located in a quaint Two Unit building consisting of 2 Triplex condos welcome to the Penthouse with Direct Elevator access to all Three floors to create this Upper Triplex Home. The Top Floor offers a fabulous Family Room/ Home Office/Gym with TWO walk out Terraces and Fireplace and powder room and wet bar for entertaining, The level below presents the Kitchen/Familyroom with Fireplace a designated Dining room, Powder Room and a gorgeous Fireplace LIving room with custom built ins throughout. The level below this floor is Master Suite with tons of closets Fireplace and ovesized master bath, Two Generous Guest Bedrooms with shared bath and Laundry complete this unit, with unobstructed views of The Charles River and MIT Dome and campus. Bonus-the elevator goes directly too a Tandem Row of Garage parking and a bonus outdoor parking space on Back Street. I true Gem!