Now Over 85% Sold Out. PORT45, a collection of 105 homes, is the fastest selling and most exciting new construction building in the neighborhood. Where South Boston, Seaport and South End meet, this sleek home offers approx. 1087sf of contemporary living space with 2 bedrooms plus a den/study, 2 bathrooms, walk-in closet, private balcony, concierge, grand lobby with seating areas, gym, amenity room & common terrace, elevated courtyards, garage with access to charging stations, pet spa & dog run, bike storage room, bike sharing program, common area wifi, Silver LEED Certifiable, state-of-the-art home integration technology that allows you to enhance your seamless lifestyle, and one garage parking space. Expected completion June of 2018.