Full-Floor 4-Bedroom with 913 Sq Ft of Private Terraces offered at $5,299,000. A rare opportunity awaits on the 18th Floor of the landmarked Cass Gilbert Condominium: a grand, full-floor loft like residence, offering nearly 4,000 square feet of interior space and 913 square feet of private outdoor terraces. Designed for refined living and sophisticated entertaining, this home captures the essence of modern luxury high above the city. The Residence Arrive via one of two private keyed elevators to a stately entry gallery that unfolds into a dramatic 50' x 20' great room. With soaring ceilings, sweeping skyline views in all four directions, and natural light at every turn, this residence delivers a sense of scale and elegance rarely found in Manhattan. Two expansive private terraces create an extraordinary indoor-outdoor lifestyle. Whether hosting candlelit dinners under the stars or enjoying a quiet morning coffee, the setting is both tranquil and spectacular. Highlights include: North and south facing terraces that span the length of the apartment, totaling 913 sq ft of private outdoor space Soaring ceilings and a dramatic great room framed by four exposures Gourmet kitchen with Miele double ovens, Sub-Zero refrigeration, Viking wine fridges, filtered water, and custom pantry Four bedrooms and three-and-a-half baths, each designed as a serene retreat Spa-inspired bathrooms with bespoke finishes and fixtures Smart home comforts including Sonos (indoor and outdoor), LG laundry, and in-unit garbage chute Two elevators that open directly into the apartment for privacy and convenience The Building Originally designed in 1928 by legendary architect Cass Gilbert and reimagined as a boutique condominium in 2003, this Art Deco masterpiece offers a discreet and intimate lifestyle with a part-time doorman, concierge services, and pet-friendly environment. The Location At the crossroads of Chelsea and NoMad, the residence is moments from Madison Square Park, the High Line, and Manhattan's premier dining, shopping, and cultural destinations. Here, the best of New York unfolds at your doorstep. The 18th Floor at Cass Gilbert is more than a home-it is a private sanctuary in the sky, where timeless architecture meets modern sophistication. Capital assessment of $1,717 ending October 2027 and special assessment of $2,685 ending July 2026.