A rare, privately gated residence set on nearly 5 acres in Queens Harbour, offering exceptional privacy, tidal creek frontage, and navigable access toward the Intracoastal Waterway. This one-of-a-kind property combines architectural character, waterfront lifestyle, and long-term flexibility in one of Jacksonville's most desirable locations! Optional membership to Queens Harbour Yacht and Country Club offers exclusive access to the marina, premier golf, tennis, pickleball, a resort-style pool, fine dining, and vibrant year-round social programming. Inspired by neoclassical architecture with Georgian Revival influences, the residence features a grand two-story portico, stately columns, symmetrical brick facade, and classic detailing throughout. The home and grounds have been extensively renovated inside and out, blending preserved architectural character with updated systems, finishes, and amenities suited for modern living. The interior features two primary suites, two additional bedrooms, a versatile flex room, private executive office, and a state-of-the-art theatre room. A formal grand hall with marble flooring and detailed craftsmanship creates a strong first impression, while four wood-burning fireplaces add warmth and character across the living spaces. A whole-home speaker system provides integrated audio for both everyday use and entertaining. Outside, the property is surrounded by mature century-old oaks and expansive grounds designed for privacy, recreation, and hosting. Multiple outdoor living areas capture water views and create a true park-like setting. Property highlights include: * Nearly 5 private acres in Queens Harbour with no HOA * Tidal creek frontage with private dock and access toward the ICW * Fully renovated 1,127 sq ft guest house (2BR / 1BA) * Heated and cooled 4-car garage plus covered RV storage * Private gated entrance * Circular motor court with illuminated fountain * Resort-style swimming pool * Covered rear porch and elevated balcony overlooking the water * Waterfront pavilion with wood-burning stove and outdoor kitchen * Lakeside gazebo * Standby generator and advanced security system * Potential future development opportunity for additional residential units (buyer to verify) An exceptional opportunity to own a private Jacksonville estate offering acreage, waterfront access, architectural presence, and flexible use for luxury living, multigenerational housing, or future investment.