4828 Sebastian Ct, Naperville, IL is an exquisite single-family home nestled on a quiet cul-de-sac offering a luxurious and spacious living experience. This two-story custom-model home provides ample space for relaxation and entertainment. The generous lot size boasts a private backyard retreat featuring a 2-tiered paver patio, hot tub, and inground sprinkler system. Welcome your guests with a luxurious entryway with 2-story tray ceilings. The dream kitchen is the centerpiece of the home, with beautiful granite, custom cabinetry, 2 large islands, spacious pantry, and stainless-steel appliances. KitchenAid double ovens, built-in auto-open under-counter microwave, 5 burner cooktop, and built-in refrigerator. The second island contains 2 beverage refrigerators along with USB fast-charging ports. Kitchen and eating area are wired with 70-inch TV, recessed built-in speakers and lighting. Breathtaking sunroom is loaded with windows, vaulted ceiling, and 2 skylights. Formal living room and dining room, both with bay windows, boast soaring 11ft. ceilings with custom moldings. The open floor plan features a spacious FR with stone fireplace, wet bar, custom cabinetry, and 2nd back staircase. Main floor den with bay window is perfect for a private office, TV room, or bedroom. Large half bath includes custom cabinetry and vanity area. Upstairs are 5 bedrooms and 4 full baths. The private master bedroom suite with separate sitting room features a fireplace plus a luxurious spa bath, dual vanities, toilet & bidet closet, a huge double shower, and a separate jetted tub. NEW carpet throughout the entire home! 1 AC replaced in 2018 and another in 2023. Furnaces replaced in 2018. Hard to find car collector's dream garage with 4 car stalls and 11 ft ceilings (big enough for car lifts). Close to parks, shopping, restaurants, entertainment and highways. The home will also be transferring its bond to the River Run Club-a tennis, pool, and clubhouse equity membership. Move-in ready.