Welcome to 100 Barclay Street, Unit 21AD. This sprawling 5-bedroom, 4.5-bathroom bespoke residence was custom designed by Ismail Leyva Architects and encompasses nearly 7,000 square feet of indoor and outdoor living. Step through the double door entry into a grand foyer leading to an expansive corner great room with custom wet bar and sun blasted South/West Hudson River views. Stunning french doors lead to a formal dining room, large enough to host up to 20 guests. The adjacent eat-in kitchen features abundant custom cabinetry and pantry space, Calacatta gold marble counter tops, backsplash and center island. The south facing kitchen is fully equipped with over-sized Sub-Zero refrigerator and wine cooler, six-burner vented Wolf range, Miele dishwasher and convection over/microwave. A built-in banquette table seats up to eight and looks onto the open media room which is perfect for relaxing after meals. Pocket doors open to a 200+ square foot dream playroom/5th bedroom. A sensational 60' long terrace spans much of the southern wing of the residence and offers direct access from both the great room and kitchen. Watch the boats sail by from this palatial 1554 square foot oasis, which is complete with custom lighting, electric and an outdoor kitchen with gas grill. The luxurious primary suite faces west to Hudson river and boasts four closets plus an enormous, custom dressing room. The lavish Calacatta-gold-marble en-suite bath offers a steam shower, deep Waterworks soaking tub, radiant heated floors, and custom dual vanities. A custom wet bar and vanity complete the impressive primary suite. Two additional bedroom suites are located in the Eastern wing of the home. Both are spacious and include generous closets and ensuite baths. Down the hall you will find two private, fully equipped offices. A staff/guest wing is located in the North/West portion of the property and can be access through a separate entrance. This area includes a large bedroom with walk-in closet and ensuite bath and a mud room with oversized washer and dryer, sink and audio/visual equipment. Additional highlights of the incredibly special offering include gorgeous, rift-cut white oak flooring in both straight plank and chevron patterns, multi-zoned heat and central AC, custom lighting and blinds and enviable closets and storage space throughout. 100 Barclay Street is a full service building with a 24-hour doorman and concierge. Designed by famed architect Ralph Walker and converted to condominiums in 2016, the building boasts over 40,000 square feet of amenity space including a fitness center designed by The Wright Fit, an 82-foot heated lap pool, wading pool, steam room, billiards room, a club lounge with bar and dining room, two roof decks, childrens play room, teen lounge, media lounge, wine tasting room and conference room.