***NEW CONSTRUCTION*** Welcome to 4509 Foxhall Cres NW - the last jewel of Foxhall Crescent. This bold and breathtaking brand-new construction offers 6,498 square feet of architecturally striking, design-forward living, set on the last buildable lot in one of DC's most prestigious neighborhoods. Inspired by the signature style of Arthur Cotton Moore, this modern masterpiece spans three finished levels seamlessly connected by a private elevator and features 5 bedrooms, 6.5 bathrooms, an expansive family room, a fully outfitted gym, sauna, and generous storage throughout. The first level offers a state-of-the-art theater, an elegant office, a full bath, private gym/sauna, and access to the 2-car garage. Modern comforts include a two-zone HVAC system and 2 plug-in electric car chargers. Outside, tiered landscaping, a circular staircase, and a private courtyard entry surround a peaceful water fountain, creating a serene and sophisticated outdoor setting. The second level impresses with an open-concept layout, anchored by a sculptural black granite island in the dramatic chef's kitchen, complete with a Sub-Zero refrigerator, Thermador stove, GE Monogram double ovens, double Fisher & Paykel dishwashers, metallic mosaic backsplash, a hidden butler's walk-in pantry, and a trash chute for convenience. Natural light streams through oversized black-framed Pella windows, illuminating the refined living and dining spaces, as well as a chic main-level guest suite. On the third level, the primary suite is a private retreat featuring dual walk-in closets and a spa-inspired bath with an oversized rainfall shower, freestanding soaking tub, and floating vanities. The upper level also offers 3 additional full bathrooms to accompany the 3 bedrooms. Located in the exclusive and tranquil enclave of Foxhall Crescent, just moments from Georgetown, Palisades, and the C&O Canal, this home represents a rare opportunity to own a true statement property - one that seamlessly blends modern luxury, artistic vision, and effortless everyday living. ***Some photos are virtually staged for your imagination***