A rare opportunity to purchase the first resale of the coveted A-Line in the West Tower at One High Line. This southwest corner residence is widely regarded as the most desirable line in the building, offering open southern and western exposures and sweeping Hudson River views. This three-bedroom, three-and-a-half-bath residence spans 2,349 square feet and features floor-to-ceiling windows with direct west-facing river and sunset views, as well as expansive southern vistas stretching toward the Statue of Liberty and Verrazzano Bridge. The layout offers exceptional light, scale, and flow, with ideal separation between entertaining and private living areas. The A-Line was among the fastest-selling and most sought-after layouts in the project, making this non-sponsor resale a rare opportunity to acquire a premier corner home in one of Manhattan's most successful new luxury developments. Designed by Bjarke Ingels Group with interiors by Gabellini Sheppard and Gilles & Boissier, One High Line offers a full suite of luxury amenities including a spa and wellness center, 75-foot lap pool, fitness and movement studios, golf simulator, private lounges, entertaining spaces, and 24-hour concierge services. Ideally located at the intersection of Chelsea, the High Line, and the Hudson River waterfront, Residence West 15A combines iconic architecture, unobstructed views, and long-term desirability in one of Manhattan's most in-demand addresses.