A rare expression of lakefront living on Lake LBJ, this true single-family residence offers 105 feet of private waterfront with no immediate neighbors on either side, just one house off open water. Welcome to 521 Lucy Lane, a refined lakefront retreat where privacy, setting, and design come together in a way that is increasingly rare along the shoreline. Set apart from neighboring properties, the home offers a sense of space and quiet that creates a more peaceful waterfront experience, allowing you to fully enjoy the natural beauty of the lake without distraction. Oriented to the east, enjoy beautiful sunrise views from multiple outdoor living spaces. A private dock and boat lift with direct canal access provide easy access to open water while maintaining a more protected setting, ideal for both boating and relaxing along the shoreline. Inside, the light-filled open-concept design features soaring ceilings, expansive windows, and refined finishes throughout. The kitchen with granite countertops and custom cabinetry anchors the main living area, ideal for both everyday living and entertaining. A recently replaced HVAC system in August 2024 adds comfort and peace of mind. The layout offers flexibility for a full-time residence or lock-and-leave second home, with spaces designed to highlight the views and natural light while maintaining a comfortable and functional flow throughout. Furnishings may be available upon request and subject to negotiated terms. Located on a quiet cul-de-sac in Horseshoe Bay proper with full city utilities and no MUD tax. Short-term rentals are not permitted, supporting a peaceful residential setting. A rare opportunity to own a private stretch of Lake LBJ with the space, setting, and true single-family feel that is increasingly hard to find.