A Rare Diamond in Snowmass Base Village One of One. More than a residence, Penthouse 654 is a collectible alpine retreat for those who value exceptional experiences, distinctive design, and ownership of something truly rare. As the only two-story penthouse in Cirque X, this extraordinary residence offers soaring double-height ceilings, expansive mountain views, and direct ski access, creating a living experience unlike anything else in Snowmass Base Village. Thoughtfully enhanced with Xssentials upgrades, Restoration Hardware lighting, designer finishes, and electric window shades, the residence blends contemporary mountain luxury with effortless ownership. The open-concept living spaces are designed for both entertaining and relaxation, while luxury resort amenities including valet, fitness center, pool, spa, and ski access elevate every stay. Whether enjoyed as a private mountain escape, an entertainer's showpiece, or a luxury rental opportunity, Penthouse 654 offers a unique combination of rarity, flexibility, and lifestyle. For buyers seeking a property that cannot be replicated, this one-of-one residence is a truly exceptional offering.