719 Washington Street Key West's Most Intelligent Luxury Estate -- A Masterpiece of Light, Space & DesignA new benchmark for modern island living is rising in the coveted Casa Marina district, with completion set for March 2026. Crafted by renowned builder Denis Savoie, this brand‑new mid‑century modern estate blends architectural sophistication with next‑generation sustainability. Designed for minimal maintenance and maximum efficiency, the home features a robust solar infrastructure paired with Tesla battery storage, ensuring uninterrupted, clean power and true energy independence.Positioned on an expansive corner lot, the residence welcomes you with soaring ceilings, concrete pillars and beams, and a pristine, light‑filled interior. Every detail reflects meticulous craftsmanship and a commitment to refined modern living. The open‑concept great room seamlessly connects the gourmet kitchen, dining area, and living space. A dramatic wall of glass opens to a lush private oasis, creating a seamless indoor‑outdoor experience ideal for entertaining.The resort‑inspired outdoor environment includes a perfectly proportioned pool/spa, a thoughtfully designed pavilion for lounging or dining, and a serene outdoor shower tucked into lush tropical landscaping. Every element is curated for beauty, privacy, and low‑maintenance enjoyment.The incomparable primary suite offers a spacious, serene retreat with tranquil poolside views. Two additional bedrooms, each with its own en suite bath, continue the home's elevated design aesthetic. A versatile bonus office/den provides valuable flexibility for work, creativity, or quiet relaxation.Additional premium features include an air‑conditioned garage, a striking pivot front door, and high‑end furnishings and designer finishes throughout.Sustainable. Intelligent. Uncompromising. Welcome to 719 Washington--reimagined for the future of Key West luxury.