Villa Maarheeze was home of the Dutch Foreign Intelligence Service (Inlichtingendienst Buitenland, IDB), a service that existed from the end of World War II to 1994. The villa is located in the city of Wassenaar, at Rijksstraatweg 675, but is currently not in use by the Dutch government anymore. Villa Maarheeze was established in 1914 and is a Rijksmonument.