Waterfront 3-Bedroom Home for Sale in Kings Isle, Port St. Lucie FL 34986 - 55+ Active Adult Community! This move-in-ready 3-bedroom, 2-bathroom waterfront home offers serene lake views and an extra-large screened lanai, perfect for morning coffee or evening sunsets. Located in Kings Isle, a gated active lifestyle community in St. Lucie West, residents enjoy a 15,000 sq. ft. clubhouse, resort-style pool, fitness center, tennis and bocce courts, and a full social calendar. Ready for your personal touch, this is a rare opportunity to own waterfront in one of Port St. Lucie's most coveted communities, known for its close-knit neighbors and active social calendar. Minutes from shopping, dining, hospital and I-95 — schedule your showing today!