J.A. Byrd Mercantile Store, also known as Nelson-Frazier Furniture, is a historic commercial building located at Eastover, Richland County, South Carolina. It was built about 1910, and is a two-story, three-bay, brick building. The front façade is faced with blond brick, marble, and cast stone. The first-floor has a three-bay arcade and the second story has three tall arched windows.
It was added to the National Register of Historic Places in 1986.