Sunshine Lane A Legacy in the Making, 2027 Stewart Custom Homes Masterpiece in Southlake. Tucked behind a private gated entrance & surrounded by prestigious estates, this extraordinary new construction opportunity offers the perfect canvas to build & create your dream custom mega estate. Set for 2027 completion by renowned Stewart Custom Homes, the owner also offers a creative new construction financing incentive, making this a truly rare & compelling opportunity. Situated on a coveted 3-acre lot in the heart of Southlake, this future estate is thoughtfully designed for those who value fine craftsmanship, privacy & elevated comfort. The expansive floor plan features 6 private guest suites, a secluded owner's retreat w-dual spa-inspired baths & separate boutique-style wardrobes, along w-a private study, exercise room + a media & game room w-wet bar. At the heart of the home, the chef's kitchen is a showpiece, complete w-a prep kitchen for effortless entertaining, flowing seamlessly into the dining area & a climate-controlled wine room. The spacious family room, anchored by a cozy fireplace, opens to multiple patios, beautifully blurring the lines between indoor & outdoor living. Perfectly tailored for both grand entertaining and quiet relaxation, the estate includes an outdoor kitchen, outdoor fireplace + abundant space for a future resort-style pool. A 4-car garage provides ample room for everyday luxury. For the discerning car collector or elite athlete, the expansive 3-acre grounds offer a rare opportunity to elevate the estate even further. Envision a showroom-style custom garage, a private sports complex with tennis or basketball courts, or a wellness pavilion featuring an indoor gym and spa retreat. With this much land and limitless vision, the possibilities are truly bound only by imagination. Just minutes from DFW International Airport & the serene beauty of Lake Grapevine, this is more than a home, it's a timeless legacy, crafted for those who expect nothing but the best.