The trophy of the Beverly Hills Flats. A brand new construction 15,000 square foot estate with every amenity imaginable, a true 1 of 1. No expense spared with the most elaborate and finest Italian marbles ever placed in a home, and unparalleled attention to detail. Entry to the main level is through an arched doorway into a double-height rotunda foyer featuring a grand dual-curved travertine staircase. The circular art-glass skylight dome above, in a hand-crafted teal and ivory petal motif, is mirrored precisely in the custom stone floor medallion below, creating a palatial architectural conversation upon arrival. The main level includes two grand-scale great rooms with book-matched marble fireplace walls, a formal dining room, a private executive office, and the custom Versace powder room, fully tiled in authentic Versace Baroque porcelain with a solid-gold freestanding vessel sink, crystal pendant lighting, and a wall-mounted smart bidet toilet. The chef's kitchen is appointed with a champagne-bronze island topped in green onyx, matching onyx backsplash, Gaggenau double ovens, an integrated wine refrigerator, professional range and hood. A secondary prep kitchen is located adjacent. The upper level contains four bedrooms, each designed to the specification of a primary suite with no hierarchy between them. Every bedroom has its own fully appointed ensuite with its own distinct natural stone featuring THG Paris and Baccarat fixtures and mother of pearl inlays, a custom walk-in closet with illuminated glass-fronted wardrobe towers. Two bedrooms open to individual Juliet balconies, and the remaining two share a private sitting gallery with direct access to a terrace overlooking the rear grounds. The lower level unfolds as a dedicated entertainment and wellness floor designed for both large-scale hosting and restoration. A full stone-clad bar anchors the main lounge, which opens through folding glass walls to a secluded courtyard centered around a custom illuminated stone waterfall. A multi-level, cinema-grade theatre completes the entertainment offering. The wellness suite includes a steam shower, cedar dry sauna, and a private indoor plunge pool set beneath a fibre-optic star ceiling. A separate residential staff suite with its own access is also discreetly positioned on this level. The private elevator connects all three floors and is finished in mirror-polished champagne steel with a backlit four-panel amber and teal onyx feature wall and a marble inlaid floor. The rear grounds include a pool, elevated spa, a sunken fire pit seating area, multiple dedicated outdoor lounging and dining terraces, and a custom illuminated stone waterfall wall that serves as the rear garden focal point, equally dramatic by day and night. The property is fully integrated with a Control4 smart home system, seamlessly managing lighting, climate, audio-visual, security, pool systems, motorized walls, and architectural lighting throughout. Estates of this scale, level of finish, and position in The Flats rarely become available, with offerings of this caliber surfacing only a handful of times per decade.