Welcome to 520 Double Eagle Ranch Drive, a rare Texas riverfront Hill country ranch uniquely blending contemporary luxury, untouched natural landscapes, and genuine off-grid sustainability. Located at the highest elevation in Bastrop County, this private, 41-acre estate enjoys over 700 yards of frontage along the Colorado River, making it one of Central Texas's most distinctive and thoughtfully curated properties. Just fifteen minutes from cutting-edge landmarks like Tesla Giga Texas, SpaceX's Starlink facility, X.AI headquarters, and The Boring Company, this estate offers both immediate access to innovation and seclusion for creativity, rejuvenation. Through a secure gated entrance off a paved county road, discover an impeccably designed three-story main residence featuring sweeping river views and a private elevator. The adjacent, elegantly appointed single-story guesthouse perfectly accommodates visitors or doubles as a premium remote workspace. Outdoors, a thoughtfully designed custom swimming pool integrates seamlessly with the landscape, providing space for relaxation or refined entertainment. The property embodies sustainability and autonomy, with a drilled water well complemented by an atmospheric water condensation tower, ensuring reliable, independent water supply. A private pond, mature orchard brimming with pears, peaches, and apples, and carefully crafted animal habitats, including chicken, duck, and dog enclosures further support a true farm-to-table lifestyle. Along the lush, level riverfront pasture, you'll find ideal terrain for polo matches, equestrian activities, or grazing Texas Longhorns, inviting possibilities limited only by your imagination. Direct access to the Colorado River allows you to launch kayaks from your own shore, paddling upriver toward Tesla's campus or downstream toward Starlink. Picture yourself adding a floating dock, or enjoying a morning coffee beneath heritage trees while rockets lift into the sky from a nearby horizon.