Light-Filled Luxury On the Beekman Regent's uppermost floors, this timeless duplex penthouse is abundant with glorious natural light, dramatic views, and sophisticated style. Its thoughtful 4,473-square-foot floor plan features adjoining formal living and dining rooms; a sleek updated kitchen with top-tier stainless-steel appliances, granite countertops, and white cabinetry; a handsome library with a fireplace; and an upper-level media or recreation room. Private quarters include a master bedroom with a wood-burning fireplace, a luxurious master bath with a whirlpool tub and sterling fixtures, a study, a guest bedroom and bath, and a staff suite. The magnificent rooms boast high ceilings, oversized tilt-and-turn windows, beautiful herringbone-patterned mahogany hardwood floors, classical architectural detailing, and every comfort and convenience expected in a home of this caliber. Two enviable wraparound terraces afford stunning vistas of the city skyline and the East River. An exclusive full-service condominium building, the Beekman Regent, is listed on the National Register of Historic Places. It offers a fitness center with sauna and spa treatment rooms, a mahogany-paneled library, a lounge; a conference or dining room; a business center with a pantry; storage space; and white-glove services that include valet parking, a resident manager, and a doorman.