The Witte Huis (Dutch pronunciation: [ˌʋɪtə ˈɦœys]) or White House is a building and National Heritage Site in Rotterdam, Netherlands, built in 1898 in the Art Nouveau style.[1] The building is 43 m (141 ft) tall, with 10 floors.[1] It was the first hoogbouw (literally: high-rise building) in Europe. The building is listed as a Rijksmonument.