With 21 “interlaced” floors, the building is comprised of “organic curves and chevron patterns” on the exterior that carve “generous outdoor spaces and enhance privacy” for each resident. From its facade to the smallest interior detail, the entire “sculptural” building shares a “seamless vision,” making each unit unique, including its $50 million penthouse.“520 West 28th will make a profound statement to New York City’s visual landscape with its compelling design and prominent location on the High Line, while at the same time offering residents an exclusive opportunity to live within a work of art designed by one of the world’s most celebrated architects,” said Greg Gushee, Executive Vice President of Related Companies.