Experience the very best of Lake Keowee living in this spectacular five-bedroom, four-and-a-half-bath, approximately 5,000-square-foot waterfront home featuring a double-slip covered dock, incredible outdoor entertaining spaces, multiple fireplaces, a private theater room, and so much more! Located in the prestigious Waterside Crossing community, one of Lake Keowee's premier Crescent Communities, residents enjoy access to a community pool, pickleball and tennis courts, walking trails, and low HOA dues of only $1,200 per year. Custom built in 2008, this meticulously maintained home has undergone impressive upgrades, including a brand-new roof in 2022, two new natural gas HVAC systems in 2022, a newly poured concrete driveway, and the crown jewel of the property, a breathtaking 49' x 27' multilevel, stone-accented outdoor entertaining area completed in 2021–2022, overlooking the beautiful waters of Lake Keowee. Head down the concrete driveway and onto the welcoming front porch, where you'll enter into a stunning great room featuring soaring cathedral ceilings, a beautiful stone gas fireplace, and access to the newly added sunroom overlooking the upper-level outdoor entertaining area. A dedicated formal dining room provides the perfect setting for family gatherings and special occasions. Just off the great room, the spacious kitchen features granite countertops, stainless steel appliances, a center island, pantry, breakfast nook, and direct access to the expansive covered upper porch, complete with its own stunning stone fireplace and incredible lake views. The main-level master suite is a true retreat, featuring a tray ceiling, beautiful lake views, private porch access, and a luxurious ensuite bath with his-and-her walk-in closets, dual vanities, a jetted soaking tub, walk-in shower, and private toilet area with supplemental heating for added comfort. Also located on the main level are two generously sized guest bedrooms, one offering beautiful views of Lake Keowee, a full guest bathroom with tub/shower combination, a dedicated laundry room, and an attached three-car garage with a specially designed third bay ideal for golf cart storage. Head downstairs to the impressive terrace level, where you'll discover an entirely separate living space featuring a full second kitchen, spacious living room with gas fireplace, and direct access to one of the most spectacular outdoor entertaining areas on Lake Keowee! Designed with the natural beauty of the Southern Appalachian Mountains in mind, the massive covered lower-level porch showcases incredible stonework, a beautiful outdoor fireplace, outdoor kitchen area, and dedicated hot tub space, creating the perfect setting for year-round enjoyment while remaining protected from the elements. Back inside, the terrace level continues to impress with a private movie theater featuring stadium-style seating, built-in surround sound, and a wet bar area. Two additional bedrooms, including a spacious mini-master suite with its own private full bathroom, while a large flex room offers endless possibilities as a home gym, homeschool room, playroom, hobby space, or additional storage. Outside, a convenient golf cart path leads down to the private double-slip covered dock, complete with a boat lift and Jet Ski port, situated on deep water for exceptional boating access and enjoyment. Whether you're spending the afternoon cruising Lake Keowee, entertaining guests around one of the outdoor fireplaces, relaxing in the hot tub, or simply enjoying the peaceful waterfront setting, this property offers a lifestyle that is truly hard to match. With its impressive recent improvements, extraordinary indoor and outdoor living spaces, deep-water dock, low HOA dues, and location in one of Lake Keowee's most desirable luxury communities, this meticulously maintained, move-in-ready waterfront retreat is the perfect opportunity to experience everything that makes Lake Keowee living so special. This is truly a must-see!