Under contract-accepting backup offers. Investor Alert – Income-Producing Beachside Duplex! Welcome to 6665 A1A S, St. Augustine—a rare opportunity to own a spacious 2,880 sq ft duplex in this sought-after St. Augustine Beach neighborhood. Each side of this well-maintained property features 3 bedrooms, 2 bathrooms, and an attached one-car garage, offering flexibility for investment, vacation rental, or multigenerational living. With private neighborhood beach access just steps away, you’ll enjoy the best of coastal living while being minutes from the rich culture and history of downtown Saint Augustine. One unit is already generating income with a lease in place through August, providing immediate return for investors. Prime location, flexible use, and endless potential —don’t miss your chance to own a piece of paradise in one of Florida’s most desirable beachside communities!