Two blocks from Monument Square, this penthouse duplex offers 3 bedrooms plus an office, 2 bathrooms, and Charlestown charm. Enjoy seamless indoor-outdoor living with a private deck, with slider leading to kitchen and dining space. Inside, discover hardwood floors, beamed ceilings, wainscotting and open kitchen with stainless steel appliances and granite countertops. Additional features include central air, full sized washer/dryer, and basement storage. Conveniently located near Monument Square, Whole Foods Market, and public transportation to downtown Boston.