Set on 12.45 private acres within the prestigious Bernardsville Mountain enclave, surrounded by mature woodland and beautifully maintained grounds. Timeless European-inspired architecture, handcrafted stonework, soaring walls of glass, custom millwork, designer finishes, and European White Oak flooring define the residence throughout. Designed for everyday living and grand-scale entertaining, the home features 5 bedrooms, 6 full bathrooms, and 3 half bathrooms. The gourmet kitchen showcases a dramatic bookmatched Calacatta Oro stone feature wall, custom cabinetry, expansive center island, and adjoining butler's pantry. Multiple gathering spaces include a grand living room, formal dining room, private office, library-inspired retreat, and spacious family room. The luxurious primary suite offers a private lounge with wet bar, boutique-inspired dressing rooms, and a spa-like bath with a sculptural soaking tub, dual shower suites, and exquisite marble finishes. The lower level features a custom-crafted wine cellar, recreation spaces, and additional entertaining areas. A detached carriage house provides a private guest suite with full bath, wet bar and soaring ceiling. The attached garage accommodates up to 7 vehicles with lift capability. A rare offering combining exceptional craftsmanship, privacy, and luxury living, just moments from Bernardsville's renowned country clubs, equestrian amenities, fine dining, highly rated schools, and convenient access to New York City.