Perched high above the Upper West Side, Residence 17A/18A at 386 Columbus Avenue is an extraordinary three-bedroom, three-and-a-half-bathroom triplex condominium offering exceptional scale, breathtaking views, and a rare opportunity to craft a one-of-a-kind penthouse residence. Spanning three thoughtfully designed levels, this expansive home is filled with natural light through oversized windows that frame spectacular panoramas of Central Park's treetops, the Manhattan skyline, and the iconic American Museum of Natural History. Grand, loft-like living and entertaining spaces create an impressive sense of volume, while elegant hardwood floors and generously proportioned rooms provide the perfect foundation for a sophisticated renovation. The spacious chef's kitchen is ready to be transformed into a showpiece tailored to modern luxury living, while each of the three well-appointed bedrooms offers privacy and comfort. Crowning the home is an extraordinary private terrace—an exceptional outdoor retreat with sweeping city views, ideal for sunset cocktails, alfresco dining, or simply enjoying the beauty of Manhattan from above. Situated within an intimate, full-service condominium with a 24-hour doorman, this remarkable residence combines privacy, prestige, and an unrivaled Upper West Side location. Just moments from Central Park, Lincoln Center, world-class museums, acclaimed restaurants, boutique shopping, and convenient transportation, it offers the very best of Manhattan living. A truly rare offering, Residence 17A/18A presents a unique opportunity to create a custom trophy home in one of the Upper West Side's most desirable neighborhoods.