Perched on the prestigious Millionaire's Row and enveloped by lush tropical greenery, this extraordinary estate boasts two spectacular homes on one expansive lot, offering a rare blend of luxury and exclusivity in Old Town Key West. With six lavish ensuite bedrooms and a serene pool, this property is a true masterpiece.The main residence, meticulously restored, exudes timeless charm while seamlessly integrating modern opulence. Off-street parking for two and a newly constructed guest house elevate this home's grandeur. Upon entry, you'll be greeted by an airy living space featuring rich Dade County pine walls that lead to a 12-person dining room, perfect for hosting elegant gatherings.The kitchen is a chef's delight, adorned with bespoke cabinetry, sculpted marble countertops, and state-of-the-art Sub-Zero & Wolf appliances, including a wine cooler and coffee center. Elegant French doors open to a wrap-around porch that blends indoor and outdoor living.On the main floor, a versatile ensuite bedroom can double as a welcoming den. Upstairs, three additional ensuite bedrooms offer breathtaking views of the lush foliage, each adorned with vaulted ceilings and luxurious finishes. The primary suite is a haven of comfort, featuring a retractable window, custom closets, and a lavish bath with timeless marble, dual sinks, and a walk-in shower.The guest house is a marvel of design, with soaring vaulted ceilings, exposed cross beams, and a charming sleeping loft. It includes two ensuite bedrooms, a full kitchen fitted with Miele appliances, custom tiling, and a stylish island for casual dining. Every detail, from the reclaimed river wood floors to the impact windows and doors, exudes luxury. Separating the two homes is a Craig Reynolds-designed tropical paradise, complete with a saline pool and cascading waterfall. The outdoor space is thoughtfully finished with an outdoor shower and private half bath. 1109 Fleming Street is the epitome of refined island living.