A Hidden Hills Rarity Expansive Single-Level Luxury with a One-of-a-Kind Subterranean Showroom!! Opportunities like this are exceedingly rare in Hidden Hills where nearly 11,000 square feet of refined living space unfolds primarily on a single level, creating an unparalleled sense of openness and grandeur. Set on over an acre of lushly landscaped grounds, this estate is a masterpiece of architectural design, blending effortless elegance with modern comfort. Stepping inside, you're greeted by soaring wood-paneled ceilings reaching up to 18 feet, amplifying the home's airy, sunlit interiors. Designed for both sophisticated entertaining and everyday ease, the open-concept floor plan seamlessly connects vast living and dining areas, all enhanced by meticulous craftsmanship and high-end finishes. A state-of-the-art private theater offers an immersive cinematic experience, while the magnificent primary suite tucked into its own private wing boasts dual spa-like baths and expansive walk-in closets, creating a true sanctuary of serenity. Yet, perhaps the most remarkable and extraordinarily rare feature of this estate is its massive subterranean garage, an automotive collector's dream. With the ability to accommodate 10+ vehicles, this secure, climate-controlled showroom is a hidden gem, offering the ultimate in privacy, protection, and presentation for prized automobiles. Overlooking this striking space is a glass-walled gym, executive office, or lounge, ensuring every inch of the home is designed with intention and luxury in mind. A separate guest house with a private entrance completes this exceptional property, providing the ultimate retreat for visitors or staff. Outdoors, a resort-style paradise awaits. Impeccably manicured grounds feature rolling lawns, a professional-grade putting green, two fire pits, a swimmer's pool, and a fully equipped outdoor kitchen, creating the perfect setting for both lavish entertaining and serene relaxation. This estate is truly one of the most unique offerings in Hidden Hills a rare fusion of grand-scale, single-level living and a world-class subterranean garage, setting a new standard for luxury.