Designer Duplex Penthouse with Private Parking Perched atop a converted warehouse in the heart of DUMBO, this one-of-a-kind trophy penthouse—featured in Architectural Digest—has been masterfully reimagined by acclaimed designer Michael Aiduss. Every inch of this 4-bedroom, 4.5-bathroom duplex reflects the highest level of craftsmanship and timeless sophistication. The home’s transformation showcases exquisite materials and thoughtful details, from white oak herringbone floors and lacquered glass-trim pocket doors to brass fixtures, French-inspired moldings, and graceful archways. The sprawling great room, wrapped in floor-to-ceiling glass, is ideal for entertaining with seamless access to a spectacular 2,500 sq. ft. landscaped terrace designed by Gunn Landscape Architecture. The custom lacquered kitchen, finished in rich Aegean blue with bronze accents and Calacatta marble, is as functional as it is striking. The primary suite evokes a serene retreat with French moldings, a private Zen terrace, and a spa-like bath clad in Calacatta gold marble and Venetian plaster. A handsome office/bedroom with built-ins and a full black-tiled bath completes this wing. Upstairs, two additional expansive bedroom suites offer refined comfort, including one with Schumacher wallcoverings and Turkish marble, and another with a walk-in closet and en-suite bath. Both open onto a sunlit upper terrace with sweeping sunset views. At 51 Jay, residents enjoy a collection of amenities, including 24-hour concierge service, on-site heated parking, which is transferred with the sale, a fitness and yoga studio, a residents’ lounge, a landscaped courtyard, and a dramatic double-height lobby that sets the tone for this distinguished address.