Bright and airy Penthouse duplex on Union Park. Open-concept kitchen, dining and living on top floor, flanked by banks of large windows with a private study off to the side. Full staircase leads directly to a large roof deck facing Downtown Boston and Back Bay, with views of the Hancock Tower. Master Bedroom faces Union Park with custom built-ins and pass-through walk-in closet to master bath. Twin bedrooms with adjoining sitting area face the private rear of building, along with a separate full bath. Multiple large, custom designed closets and built-ins throughout home, offer plenty of options for tucking away belongings neatly. An adaptable, easy to live in home on South End's premier pocket park, steps from the neighborhood's best restaurants and boutiques. Two tandem garage parking spots available for additional $500/month.