The Carolands, also known as “The Chateau”, was constructed around 1915 and was considered to be one of the finest examples of the French classical style of architecture in America. The home was built in Hillsborough by Harriet Pullman Caroland, the heiress to the Pullman railroad car fortune and her husband Francis J. Carolan. French architect Ernest Sanson was commissioned to design plans for the 100-room estate on the 554-acre site. A renowned local architect, Willis Polk, was hired to se… (View original article)