New York, Manhattan, USA

A one-of-a-kind meticulously renovated 5-bedroom penthouse for sale in prime West Chelsea, Manhattan, occupying an entire floor as well as the building’s rooftop and boasting exceptional panoramic views over New York City and the Hudson River.

Perched atop the esteemed 551 West 21st Street, this extraordinary penthouse offers an unrivalled opportunity to acquire a full-floor residence that exemplifies the pinnacle of contemporary luxury living in Manhattan’s West Chelsea. Completed after a meticulous three-year renovation in late 2024, this residence seamlessly combines expansive scale, exceptional privacy, and sophisticated design, redefining what it means to live in the heart of the city. The property is the Crown Jewel of Downtown Manhattan.

Spanning approximately 604 sqm (6,500 st ft) of interior space and an additional 421 sqm (4,535 sq ft) of private outdoor terraces — including the entire rooftop — this five-bedroom residence redefines downtown living. The pièce de résistance is undoubtedly the 61-foot private swimming pool, recognised as the largest private outdoor pool in New York City. Surrounded by lush decking and panoramic vistas, it creates a tranquil retreat amidst urban sophistication. The sale also includes a coveted private parking space.

Architectural Excellence and Interior Design

Expertly crafted by acclaimed design houses Ingrao Design and De La Torre Design Studio, with bespoke lighting by L’Observatoire, the penthouse is a masterclass in elegance and innovation. The interiors are a harmonious blend of natural materials, precision detailing, and thoughtful spatial configurations, creating an ambience that is both opulent and inviting.

Grand Entrance & Reception Areas

• Dual private elevator vestibules on the east and west sides welcome you with 500-pound custom doors, epitomising architectural drama while ensuring unparalleled privacy and security.
• Wide-plank Schotten & Hansen flooring flows seamlessly through the central living spaces, imparting warmth and contemporary sophistication.
• Floor-to-ceiling windows, many soaring up to 18 feet, flood the residence with natural light and frame captivating vistas of the Hudson River and Manhattan skyline.
• Motorised window shades, crafted from single premium fabric pieces, are integrated with a seasonal automation system, optimising light and comfort throughout the year.
• Custom cabinetry and interior doors, constructed from superior materials with bespoke hardware, enhance both function and aesthetics.
• State-of-the-art smart home systems by Osbee, including Crestron controls, advanced security with surveillance, and premium audiovisual integrations, ensure effortless modern living.

Elegant Living Spaces

• The expansive living room boasts 18-foot floor-to-ceiling windows with south and west exposures, offering panoramic views of the Hudson River and the Statue of Liberty.
• Curated furnishings from renowned luxury designers and bespoke pieces by Artistic Frame highlight the space’s sophistication and timeless appeal.

Gourmet Chef’s Kitchen

• Designed in collaboration with world-renowned chef Jean-Georges Vongerichten and impeccably executed by Lanserring, the kitchen is a culinary masterpiece.
• Featuring custom cabinetry, Gaggenau appliances—including an espresso machine, steam oven, wine cabinet with professional-grade cooling, and dual dishwashers—and the pièce de résistance: the Lacanche Sully 2200 French range. This handcrafted, 87-inch masterpiece combines professional-grade functionality with exquisite brass and enamel finishes.

Luxurious Primary Suite

• The primary bedroom suite is a serene retreat, framed by sweeping Hudson River views and abundant natural light.
• An impeccably appointed ensuite bathroom offers spa-like indulgence with a built-in steam shower, radiant heated floors, and seamless Italian marble vanity tops.
• Heated shower floors and benches, complemented by high-end Sardinelli fixtures and TOTO smart toilets, deliver an unparalleled level of comfort and sophistication.

Additional Accommodation

• Three further generously proportioned bedrooms and a versatile bonus room cater to diverse lifestyle needs. This flexible space is ideal as an additional bedroom, nursery, home gym, office, or expanded guest suite.

Spectacular Private Rooftop Terrace

• Accessed via a sculptural spiral staircase or a private lift, the rooftop terrace is an entertainer’s dream and a tranquil retreat.
• Offering 360-degree views of Manhattan and the Hudson River, this extraordinary space includes the largest private outdoor pool in New York City, a full bathroom, built-in BBQ grill, dual sinks, and over 4,000 square feet of soft turf, creating an unparalleled al fresco living experience.

Exclusive Building Amenities

Designed by the renowned Foster + Partners and completed in 2015, 551 West 21st Street is a 20-storey architectural masterpiece in the heart of West Chelsea. Residents enjoy a full-service lifestyle with a private, gated porte-cochère, 24-hour doorman, concierge, porter, valet services, and a live-in superintendent.

Amenities are curated to enhance daily living, featuring a state-of-the-art fitness centre, yoga studio, spa facilities, residents’ lounge, children’s playroom, and secure bicycle storage. The location offers immediate access to the High Line, Chelsea Piers, and the vibrant cultural and recreational attractions of West Village, Hudson Yards, and the Meatpacking District.

Effortless connectivity is provided by proximity to the A/C/E subway lines and major thoroughfares, ensuring seamless access throughout the city.

This penthouse is more than a residence—it is an extraordinary statement of architectural prowess, design excellence, and lifestyle sophistication. A truly exceptional offering in the heart of Manhattan.