By Alexander Powers, BHS Content Team

On the 58th floor of 520 Park Avenue, one of the Upper East Side‘s most exclusive boutique condominiums, this stunning full-floor penthouse redefines modern luxury. With sweeping views of Central Park, the reservoir, and the iconic city skyline, every inch of this 4,322-square-foot home is designed to impress.

The journey begins at a private, key-locked elevator landing that opens into a dramatic entrance gallery. The home’s show-stopping dining room seamlessly connects to a 279-square-foot balcony—perfect for indoor-outdoor entertaining high above the Upper East Side.

For culinary enthusiasts, the state-of-the-art eat-in kitchen is a dream come true. Designed by Robert A.M. Stern with custom Christopher Peacock cabinetry, a marble-clad island, and a professional-grade appliance package, this space effortlessly balances form and function.

The south-facing primary suite is a true sanctuary, offering dazzling views of the Empire State Building and East River. Dual walk-in closets and a spa-like marble bathroom, complete with a steam shower and freestanding tub with views, make this space as indulgent as it is elegant.

With 15-foot ceilings, solid oak herringbone floors, and precise climate control throughout, this home embodies timeless sophistication with modern conveniences.

Living at 520 Park Avenue comes with exceptional perks. Designed by the renowned Robert A.M. Stern, this limestone-clad building offers five-star amenities, including a full-time concierge, a landscaped garden, an indoor pool, a fitness center, and a club room.

To learn more about this home, click here to connect with Brown Harris Stevens Agent Nikki Adamo