451 E Grand Avenue 5510 Perched high above the lakefront within the world-class One Bennett Park residences, Unit 5510 is a fully turnkey, design-forward home offering sweeping, unobstructed views of Lake Michigan and the Chicago skyline. Designed by Robert A.M. Stern Architects, this exceptional 3 bed/3.5 bath residence spans approximately 3, 765 square feet and features a 350-square-foot private terrace stretching across the eastern frontage. A gracious gallery foyer opens to light-filled interiors defined by soaring 11-foot ceilings, white oak hardwood floors, custom millwork, and designer finishes throughout-including incredible lighting from A. Rudin, Vaughan and Urban Electric. Designed for both entertaining and everyday living, the expansive floor plan includes a dramatic living room, a sophisticated sitting room or study with custom built-ins, and a striking formal dining room framed by panoramic lake views and direct terrace access. The chef's kitchen is appointed with custom Plain & Fancy cabinetry, quartz countertops, integrated Sub-Zero and Wolf appliances, including double ovens and a wine refrigerator, and a large dine-up island. A sunlit breakfast area and inviting family room with a marble-front fireplace complete the space. The serene primary suite features breathtaking lake views, dual custom closets, and a spa-inspired bath with natural stone finishes, a dual vanity, soaking tub, and oversized shower. Two garage parking spaces included. Residents enjoy access to first-rate amenities, including indoor and outdoor pools, a fitness center, concierge services, and an exclusive owner's club level-all moments from Bennett Park, Michigan Avenue, Navy Pier, and Chicago's premier dining and cultural destinations.