Step into a rare piece of St. Augustine history with this charming duplex built in 1885, offering a unique blend of historic character and income-producing potential. Located just minutes from the heart of downtown, this property features two separate units, making it an ideal opportunity for investors, owner-occupants, or those seeking flexible rental options. The downstairs unit is currently occupied by a long-term tenant, providing immediate and stable rental income. The upstairs unit offers versatility and can be utilized as either a long-term rental or a short-term vacation rental, allowing the next owner to maximize revenue potential based on their investment strategy. Showcasing timeless architectural details and historic charm, this property presents a rare opportunity to own an established income-producing asset in one of Florida's most sought-after historic destinations. Whether you're looking to expand your investment portfolio, live in one unit while generating income from the other, or capitalize on the area's thriving tourism market, this duplex offers exceptional flexibility and value.