Experience panoramic lakefront living in this custom-built Grande Vista Bay estate, where soaring views, refined craftsmanship, and private deep-water access create a one-of-a-kind retreat. Discover this one-owner custom estate, perfectly positioned on one of Grande Vista Bay's most coveted point properties. With 258 feet of shoreline, a natural sandy beach, and a massive two-slip dock in protected year-round deep water, this home delivers unrivaled access for swimming, boating, fishing, and unforgettable sunset views Perfectly positioned on a premier .66-acre point lot, the property features wide flagstone steps to the water and a 150-ft boardwalk leading to one of the community's largest docks--stretching nearly halfway across the lake. The TVA island across the channel buffers wake and creates a premier fishing spot, proven by the 35-lb catfish caught right off the dock. Inside, craftsmanship and scale define every space. The home offers 7,065 sq ft, 7 bedrooms, 4 full baths, and 2 half baths, with soaring ceilings, solid oak flooring, custom millwork, and two dramatic 22-ft stone fireplaces. The main level includes a private study with gas fireplace and a formal living room that can serve as a second office. The gourmet kitchen features custom walnut cabinetry, granite countertops, a built-in China hutch, walk-in pantry, newer Wolf appliances, and two oversized islands--one with a dedicated prep sink. The lake-view dining room showcases a wood-burning fireplace, vaulted ceiling, and double doors to the screened porch with a gas drop for grilling. The main-level Owner's Suite includes a sitting room that opens to a private lakefront screened porch. The spa-inspired bath offers dual vanities, walk-in tiled shower, and oversized soaking tub. Upstairs includes an en suite guest room, three additional bedrooms with walk-in closets, a Jack-and-Jill bath, and 1,056 sq ft of unfinished heated/cooled space ready for future expansion. The walkout lower level lives like a full additional residence--complete kitchen, breakfast area, lakefront rec room with wood stove, private ensuite bedroom, second flexible bedroom, half bath, second laundry, mechanical room, storage room, and a reinforced safe room with concrete ceiling. The extended garage is heated/cooled. Outdoor living is exceptional: two screened porches, extended upper deck, covered patio, new cedar outdoor shower, fire pit area, lake-drawn irrigation, professionally engineered retaining wall, and a three-car garage with epoxy flooring. Additional features include a generator, tankless water heater, whole-house water system, underground utilities, natural gas, and high-speed internet. Grande Vista Bay offers gated security, a clubhouse, pool, community docks, underground utilities, and year-round deep water access on Watts Bar Lake. A rare point-lot estate offering premier water access, protected deep water, multi-generational living potential, and unforgettable sunset views--an exceptional opportunity within Grande Vista Bay.