Houses completed in 1917

Cecilienhof Palace () is a palace in Potsdam, Brandenburg, Germany, built from 1914 to 1917 in the layout of an English Tudor manor house. Cecilienhof was the last palace built by the House of Hohenzollern that ruled the Kingdom of Prussia and the German Empire, until the end of World War I. It is famous for having been the location of the Potsdam Conference in 1945, in which the leaders of the Soviet Union, the United Kingdom and the United States made important decisions affecting the shape of post-World War II Europe and Asia. Cecilienhof has been part of the Palaces and Parks of Potsdam an

Bellesguard (, "Beautiful View"), also known as Casa Figueras, is a modernist manor house designed by Catalan architect Antoni Gaudí, which was constructed between 1900 and 1909.

Filoli, also known as the Bourn-Roth Estate, is a country house set in of formal gardens surrounded by a estate, located in Woodside, California, about south of San Francisco, at the southern end of Crystal Springs Reservoir, on the eastern slope of the Santa Cruz Mountains. Now owned by the private, nonprofit National Trust for Historic Preservation, Filoli is open to the public. The site is both a California Historical Landmark and listed on the National Register of Historic Places.

birthplace of former US president Bill Clinton

the official residence of the U.S. Ambassador to Argentina

national monument of Chile