The Acors Barns House is located at 68 Federal Street at the corner of Meridian Street in New London, Connecticut. Barns was a wealthy merchant in the whaling industry whose company became one of the largest whaling firms in the city. He managed to avoid the collapse of whaling by investing elsewhere; he was the founder of the Bank of Commerce in 1852, and his son and grandson succeeded him as president. The Acors Barns House was added to the National Register of Historic Places (NRHP) on April 22, 1976.