Located within the prestigious gates of Queen's Harbour Yacht & Country Club, this Arthur Rutenberg-designed residence offers a rare combination of privacy, natural beauty, and timeless construction. Set on a secluded 0.52-acre marsh-front homesite, the property captures sweeping views of protected wetlands, abundant native birdlife, and distant glimpses of the St. Johns River. Built in 2006 with concrete block construction and a composite shingle roof, this 4-bedroom, 3-bath home spans 3,141 square feet and is thoughtfully designed for both everyday living and entertaining. The spacious eat-in kitchen opens seamlessly to the great room, creating a central gathering space filled with natural light. The primary suite, along with multiple secondary bedrooms, enjoys tranquil marsh views, while the enclosed pool and lanai provide a private outdoor retreat immersed in nature. Residents enjoy a private marina and freshwater harbor connected by a lock system providing direct access to the Intracoastal Waterway and Atlantic Ocean. Community amenities include tennis, pickleball, junior Olympic pool, fitness center, and an affordable country club offering golf and social memberships. A rare opportunity to own a serene sanctuary within one of Jacksonville's premier waterfront communities.