990 Cornelius Road Completely reimagined and extensively expanded, this extraordinary North Rockwall estate offers a rare combination of luxury, versatility, and acreage on 2.5 pristine acres with a 1.3179 tax rate. Located minutes from Downtown Rockwall, The Harbor, Lake Ray Hubbard, premier shopping, dining, the new H-E-B, and the growing FM 549 and John King corridor, this property offers the perfect balance of privacy and convenience. Offering 5, 088 square feet, the home was thoughtfully redesigned with approximately 1, 500 additional square feet, now featuring 6 bedrooms, 5.5 baths, multiple living areas, and exceptional flexibility. The recent addition includes three new rooms and a full bath, creating endless possibilities for additional bedrooms, executive offices, media rooms, fitness spaces, or playrooms. A standout feature is the private guest residence, complete with its own entrance, full kitchen, living room, dining area, bedroom, full bath, and private balcony-ideal for multigenerational living, extended family, long-term guests, or rental income potential. The luxurious primary suite offers a spa-inspired bath and adjoining flex space perfect for a home office, gym, or sitting room. At the heart of the home, the chef-inspired kitchen opens seamlessly to spacious living and dining areas, creating an ideal setting for everyday living and entertaining. Outside, the estate features a 75' x 30' fully insulated red steel workshop with multiple 220-volt outlets, an additional 40' x 30' covered storage area for RVs, boats, or equipment, plus a horse barn with stalls-perfect for hobbyists, business owners, equestrian enthusiasts, or anyone wanting extra space. Luxury, land, flexibility, and an unbeatable North Rockwall location-990 Cornelius Rd offers a lifestyle opportunity rarely found in today's market.