In 1945, the Nazi regime fell. The area of Bogensee was part of the Soviet controlled zone, due to become later part of the German Democratic Republic (East Germany).
After the Fall of the Wall, many properties that were nationalised by the communists in 1945 were open for ownership disputes.
Despite Goebbels’ reputation, one of his relatives had no qualms demanding that the property will be returned to the family. Aside from the fact that there is a law in Germany that prevents the use of profits made by the heads of the Nazi regime or making a profit from them, it turned out that Goebbels never bothered to register the property under his name. The municipality of Berlin gave him the property, but it does not appear in the records in his name, so the claim was dropped immediately.