Introducing Frontier, a new luxury rental community at 200 East 39th Street, offering spacious, luxury, light-filled apartments with striking views, a rich array of on-site amenities, and a superb location close to midtown highlights. From the fully landscaped rooftop terrace with breathtaking views, to an expansive fitness center, to the striking lobby with a 24-hour doorman, Frontier offers exquisite spaces for downtime, exercise or social gatherings.