One East End Avenue- A Grand Pre-War Duplex Residence with Unparalleled Elegance and Endless Potential Nestled in one of Manhattan's most prestigious cooperatives, One East End Avenue is a magnificent 9-room pre-war duplex that combines historic charm, sophisticated lifestyle, and breathtaking views of the East River. Sunlight floods the space, illuminating the rich hardwood herringbone floors that flow seamlessly throughout, enhancing the warmth and character. From its abundance of natural light to its exquisite pre-war allure, the residence has a welcoming ambiance that evokes a true sense of home. A gracious entrance gallery leads to the first level's inviting common rooms, where the residence's most striking architectural feature - a stunning curved staircase - serves as the heart of the home. This dramatic focal point connects the main living areas, setting the tone for both grand entertaining and intimate gatherings. The spacious 28-foot living room is truly impressive with high ceilings, a working wood-burning fireplace, and a beautiful bay window that affords sweeping views of the East River. Adjacent to the living room, the private library provides a versatile retreat. With an ensuite bath and additional wet bar, the library is perfectly suited as an inviting extension of the home's entertainment areas, or as an extra bedroom, if desired. The generously-sized formal dining room is a timeless classic, complemented by an extra-large kitchen that can be redesigned to suit personal taste, such as adding an eat-in area for family meals. Upon ascending the staircase, the second level of the home reveals a spacious primary suite, complete with two walk-in closets and an en-suite bathroom. Accompanying the primary suite, the second level features four more bedrooms - including a staff room, and four full baths. The conveniently-located elevator of the upper gallery adds ease of access and functionality. With a thoughtful renovation, this beautiful residence can be transformed into a true masterpiece, blending historic charm with modern luxury. This layout offers endless possibilities for a stylish redesign that enhances both privacy and convenience, all while preserving its fine pre-war character. Built in 1929, One East End Avenue is a premier full-service white-glove building, embodying the grandeur of New York City's historic architecture, with Manhattan charms like the Carl Schurz Park around the corner. Residents enjoy the highest level of service and privacy in this pet-friendly cooperative. Sizable storage unit is assigned to unit 4/5B as a courtesy of One East End Avenue without charge. Flip Tax 3%.