Stone Row is a historic building located at St. Charles, St. Charles County, Missouri. It consists of two 2 1/2-story stone buildings built about 1815 that were once separated by a 20-foot space. About 1860, the space was filled by a 2 1/2-story brick structure. Stone Row dates to the earliest settlement of St. Charles. They were built for commercial and residential purposes.[2]: 2–3