Positioned on a premier lot overlooking Hole 3 of the Arnold Palmer Signature Course, 402 Lakeway sets a magnificent benchmark for luxury living within Allen's premier guard-gated enclave, Wimberley Place. Designed by Lloyd Lumpkins Architects and masterfully built by Sharif-Munir Custom Homes, this Neoclassical sanctuary spans over 13,000 square feet on the primary floors plus more than 5,000 square foot of finished basement. From the threshold, dramatic groin-vaulted gallery ceilings showcase exquisite attention to craftsmanship. Adjacent to the main gallery, a breathtaking two-story library serves as a sophisticated retreat, detailed with rich paneling, full-height custom bookcases, a wrought-iron overlook balcony, and sun-drenched arched windows. The floor plan balances monumental entertaining spaces with intimate daily living, anchored by a state-of-the-art chef's kitchen, a secondary spice kitchen, and a catering butler's pantry. Seven bedroom suites and eleven baths provide private retreats, including a dedicated multi-generational wing. Leisure activities are catered to with an impressive array of lifestyle amenities: a Gilded Age-inspired sunroom, a grand home theatre, full-sized elevator, oversized game room, and a health club featuring a gym and sauna. A crown jewel for car collectors and auto enthusiasts, a private drive-down ramp accesses an expansive subterranean six-plus car basement garage - a true rarity in North Texas - complete with extensive dedicated climate- controlled storage rooms. Stepping outside, loggias on both levels feature automated roll-down privacy screens and a complete outdoor summer kitchen designed for year-round entertaining against panoramic golf course backdrops. Complete with smart home automation, a rare geothermal HVAC system and full-home Generac backup generator delivering whisper-quiet efficiency and total uninterrupted peace of mind year-round, top-tier security, this estate represents an unprecedented luxury lifestyle.