First time offered! Perched on an expansive, private lot with stunning, sweeping golf course and tranquil lake views, this grand custom estate in Castlewood—a boutique enclave of just 33 homes in Imperial Golf Estates—delivers unrivaled scale, luxury, and panoramic beauty. Spanning over 6,300 total SQFT (nearly 3,500 under air), the residence impresses instantly with soaring 14-foot volume ceilings, double-tray and coffered accents, and light-filled living spaces that create an undeniable sense of grandeur. Designed for seamless indoor-outdoor living and effortless entertaining, the dramatic central great room flows into a gourmet chef's kitchen, sunlit morning room, and dedicated study. The desirable split floor plan offers complete privacy, featuring a secluded primary suite wing with a private sitting area and dual custom walk-in closets, alongside two generous guest bedrooms and a versatile bonus room—ideal for a home gym or custom wine cellar. Step outside to an expansive outdoor paradise featuring an 800+ SQFT covered lanai, built-in summer kitchen, and a sparkling saltwater pool & spa with decorative fountains—all set against the backdrop of captivating, unobstructed vistas. Complete with impact-resistant glass, a home generator, newer roof, 2 new AC units, abundant storage, luxurious custom appointments throughout, and an oversized 2-car garage, this rare architectural retreat offers grand Florida living at its absolute finest!