Rare 6± acre historic waterfront estate with income and expansion options. The Barnacle Bed and Breakfast sits on private Long Beach Drive along scenic Coupon Bight, with direct oceanfront and a private beach, bayfront access, a private boat ramp, CBS dockage, ample outdoor storage, a pond, and plenty of parking. Renovations include updated rooms and baths, a new kitchen, fresh paint, an aluminum roof, and impact windows. Two buildings plus a fixed trailer convey fully furnished; indoor and outdoor kitchens are in place, and the outdoor kitchen can be enclosed as an additional room. Electric and central water are on site. Operate immediately as a bed and breakfast with daily hotel rates or convert to a private compound, vacation home, or luxury estate. Native Key deer visit regularly and the setting showcases classic Florida Keys nature with panoramic water views and expansive outdoor spaces. Optional bulk purchase of additional owner-held folios is available for a larger assemblage. You also enjoy native Florida Keys nature right at your doorstep. Key deer, a protected species found only in the Keys, regularly visit the grounds, and the property offers expansive 360-degree water views and a serene natural setting.