Elegant Siesta Key Waterfront Living. Dont just move. Arrive! Enter into your residence, and the world falls away. Picture perfect postcard views from nearly every room await to welcome you home. Nestled on an unrivaled point at the intersection of the Grand Canals most impressive waterways, this newly renovated, rare find offers you the complete package. Luxury finishes, high tech resilience, and the quintessential Siesta Key lifestyle are prepared for you to move in ready. A brief stroll from the vibrant energy of Siesta Key Village and the quartz sands of Siesta Beach. With an astounding approximately 240 feet of private seawall and offering long range canal views creating a lagoon like setting, this opportunity simply cannot be replicated. While offering crisp, clean lines of modern contemporary style, the infrastructure is strictly 2026 ready. This unique residence provides both luxurious aesthetic appeals, featuring a fully updated chefs kitchen and designer baths, and "invisible luxury". The peace of mind that comes from the resilience of a durable metal roof, new seawall, and all new high velocity hurricane windows and doors, new flooring, wood burning fireplace, and new electrical, plumbing, as well as new three zone HVAC and mechanical systems, has been thoughtfully provided. And, for your peace of mind, professional night vision high tech security cameras and systems were installed in 2026. The preferred split plan offers three additional bedrooms, including a private guest suite with its own separate entrance and ensuite bath. Life at 339 Treasure Boat Way centers around the water. Venture out onto the paved, open air pool deck to find a 2026 freshly re finished Aqualink controlled, saltwater, heated pool and spa with LED lighting. Enjoy gentle, golden morning sun and cool, shaded afternoonsperfect for entertaining and alfresco dining. An oversized detached two car air conditioned garage, fenced yard for pets, and ample guest parking.