THE PINNACLE OF 78258 HAS ARRIVED. An ultra-exclusive architectural sanctuary secluded on a premium cul-de-sac in The Province at the Vineyard. Backing directly to a private GREENBELT, this estate offers an uncompromising lifestyle. Masterfully curated with nearly 4,000 square feet of bespoke elegance. The chef-inspired culinary space serves as the epicenter of elite entertainment, boasting dual wine repositories and professional-grade WOLF & SUB-ZERO appliances framed by a custom French-style vent hood. Dual living areas and a massive game room offer unparalleled layout flexibility. The primary wing is a masterclass in opulent design, featuring imported tile, dual bespoke closets with a custom library ladder, and a SPA-GRADE wet room. Step outside to experience resort-caliber outdoor living, anchored by a custom HEATED POOL and spa, surrounded by expansive decking and mature shade trees. Zoned for the prestigious RONALD REAGAN High School footprint. Unrivaled proximity to Stone Oak's premier country clubs, dining, and the 1604/281 executive corridors. Legacy estates of this magnitude are exceptionally rare. The window is closing. Schedule your private showing immediately.