LAST SPONSOR UNIT, Never lived in palatial townhome boasts jaw-dropping sunsets and Hudson River views. The dramatic double-height living, dining, and 1475+/- sf terrace are perfect for entertaining. This modernist retreat flows harmoniously from entertaining space to private quarters. Gallery foyer leads to open living/dining and media room. Eat-in kitchen has family room and provides for indoor/outdoor dining. Guest bedroom has east terrace. All 6 bedrooms have en-suite baths. Upstairs has 4 bedrooms, large office and master suite with 2 spa baths and 2 walk-in closet. Interior designers, Roman and Williams articulate a contemporary vision infusing classic materials with modern design elements. This palatial duplex is located in the “amenity driven” Aldyn; white glove service, fitness spa, golf simulator, rock climbing wall, pool, basketball courts, bowling alley, playroom and on-site garage. A luxury lifestyle of grand proportions.