Tucked away near the end of a quiet cul-de-sac on an oversized, private waterfront lot in Siesta Isles with 109 feet of frontage on Siesta Key's Grand Canal, this exceptional 4,161-square-foot residence offers a rare combination of privacy, expansive living spaces, extensive upgrades, and breathtaking water views. Positioned at the canal's coveted "Big Bend," the home enjoys panoramic open-water vistas enhanced by neighboring county-owned green space, creating a lush natural backdrop and a remarkable sense of seclusion. Designed for both grand entertaining and everyday comfort, the light-filled floor plan features four bedrooms+bonus room, three full baths, multiple living areas, and rich wood flooring throughout. At the heart of the home is a gourmet chef's kitchen appointed with premium appliances, seamlessly connecting to an expansive great room where floor-to-ceiling glass frames stunning waterfront views. A separate entertaining bar features illuminated cabinetry, a wine refrigerator, sink, second Bosch dishwasher, and pass-through window to the lanai, making indoor-outdoor hosting effortless. The great room easily accommodates a dining table for ten while offering multiple gathering spaces to relax and enjoy the ever-changing waterfront scenery. The spacious primary suite serves as a private retreat, featuring a newly replaced waterfront deck and captivating water views from nearly every angle. Extensively upgraded with an emphasis on durability and peace of mind, the home features impact-rated windows and doors, recently replaced metal and flat roofs, two elevated HVAC systems, an elevated whole-house generator, mini-split air conditioning in the garage, extensive electrical upgrades, and all cast-iron sewer lines replaced with PVC. Outside, the resort-style living experience continues with expansive travertine patios, a heated saltwater pool and spa, multiple covered and open-air seating areas, and exceptional boating amenities including a new dock, 10,000-pound boat lift, and additional double jet ski/kayak lift. Professionally designed landscaping and architectural lighting enhance the home's tropical setting, creating a beautiful ambiance both day and night. With quick access to Roberts Bay and the Intracoastal Waterway, this property is perfectly suited for boating enthusiasts. Located just one mile from world-famous Siesta Key Beach and minutes from Sarasota's renowned dining, shopping, and cultural attractions, this extraordinary waterfront retreat offers the perfect blend of luxury, comfort, boating lifestyle, and privacy. This is truly A HOME FOR JOYFUL GATHERINGS!