Tucked away on the serene west end of Sullivan's Island, 904 Middle Street offers an exclusive sanctuary that seamlessly blends timeless Lowcountry charm with modern luxury. Situated on a street-to-street lot with breathtaking views of the Intracoastal Waterway, Ben Sawyer Bridge, and Charleston's iconic skyline, this property is a true coastal masterpiece.Designed in the classic Island style with a reverse floor plan for optimal views, this home is a masterclass in architecture and functionality. Soaring cathedral ceilings in the great room create an open, airy ambiance, while expansive windows and double front porches frame the stunning water views. Cypress wood flooring flows throughout the home, complementing the custom trim, built-in cabinetry, and 8-foot doors.Wainscoting and Baldwin hardware add an element of refined craftsmanship. The recently renovated gourmet kitchen is a chef's dream, featuring top-of-the-line Sub-Zero and Wolf appliances, a large island with ample storage, beautiful stone counters, and a scullery for effortless entertaining. A thoughtfully designed wet bar with an ice maker, wine chiller, and refrigerator drawers ensures guests are always well-served. Beyond the kitchen, the living room anchored with a cozy gas fireplace is the perfect space to relax, while the adjacent dining area offers enchanting water views. The primary suite is a private sanctuary, complete with dual walk-in closets and a fully renovated spa-inspired bath featuring a steam shower and luxurious finishes. The additional guest suites offer a mix of private balconies and water views, ensuring comfort and privacy for family and visitors. A renovated laundry room with a dog bath adds a thoughtful touch for pet owners. The highlight of the lower level is the bonus room / den with its custom built-ins and a walk-in storage closet, and walk-out balcony overlooking the pool and rear garden. Outdoor living is superb with a swimming pool surrounded by lush greenery, a spacious lawn and garden area, and an outdoor showerideal after a day at the beach. New Ipe stairs and decking, along with low-maintenance cement board siding, enhance the home's durability and charm. The garage has plenty of work space, including two utility sinks, storage for bikes and toys, as well as two autos. At the highest point of the home, the third-floor anteroom and Crow's Nest offer unparalleled panoramic views of Charleston Harbor, the Sullivan's Island Lighthouse, and the Intracoastal Waterwaycreating the perfect setting for unforgettable sunsets. Modern conveniences and sustainable features abound, including solar panels, a whole-house water filtration system, a tankless water heater, and a Ring security system. A garden irrigation system simplifies landscaping maintenance, while a Terminix termite agreement ensures ongoing protection. Sullivan's Island is a rare gem, attracting discerning homeowners who seek privacy, exclusivity, and a laid-back yet upscale atmosphereall without the constraints of a gated resort community. With award-winning restaurants, boutique shopping, and the vibrant culture of Charleston just minutes away, this location offers the perfect balance of seclusion and accessibility. 904 Middle Street is more than just a homeit is a coastal sanctuary that embodies the very best of island living. Don't miss the opportunity to own this extraordinary waterfront estate.