Introducing Penthouse West at 8899 Beverly - the largest and final top-floor residence in this Olson Kundig-designed architectural masterpiece in West Hollywood's Design District. This sprawling 7,303-square-foot penthouse is an art collectors dream. Experience full-service, luxury living with 4 bedrooms, 5 full bathrooms, 2 powder rooms, and a versatile media room set up as private office space apart from the main residence living areas. Designed to impress, the Penthouse features a great room with soaring 14-foot floor-to-ceiling motorized Vitrocsa glass walls that open to a 1,900-square-foot wraparound terrace with breathtaking, panoramic views of the Hollywood Hills and Los Angeles skyline. The gourmet kitchen pairs functionality with artistry, boasting Calacatta gold marble countertops, custom white oak cabinetry, and premium appliances by Gaggenau, Miele, and Subzero. A separate butler's kitchen and discreet service entrance enhance the penthouse's hosting capabilities, ideal for entertaining at scale or enjoying intimate gatherings. The expansive primary suite, a private sanctuary over 1,000 square feet, includes dual walk-in closets, luxurious dual bathrooms, and direct access to the terrace, offering uninterrupted views of the Hollywood hills. The three guest bedrooms feature ensuite bath and stunning south-facing views, providing the utmost privacy and comfort.For the car aficionado, Penthouse West features a private four-car autostable behind bespoke enclosed doors, plus two additional valet spaces, accommodating up to six vehicles. A private and discreet Penthouse lobby in the garage offers direct elevator access to the top floor. Exclusive resident amenities elevate the experience further, with a resort-style pool, outdoor kitchen, fireplace gardens, fitness center, and yoga studio, along with VIP access to Stella, a premier Italian dining destination helmed by renowned Executive Chef Rob Gentile. Situated in the heart of the West Hollywood Design District, this penthouse boasts a Walk Score of 92, with Bristol Farms, high-end dining, designer boutiques, and entertainment just steps away, delivering an unparalleled lifestyle in one of LA's most coveted and walkable neighborhoods.