The Hereditary Farm Thedinghausen, an old Weser Renaissance mansion from 1620, is one of the outstanding sights in the Verden district. The hereditary farm was mentioned for the first time in a document from 1246. At that time, a knight named Arnold Korlehake had his seat there. Around 1600, Heinrich Korlehake Hermeling was the owner of the hereditary farm. He was married to the daughter of the Braunschweig-Lüneburg councilor Jürgen von Heimbruch from Varste. Her name was Gertrud von Heimbruch and it was she who later initiated the construction of the magnificent building. The Protestant Archbishop Johann Friedrich von Bremen had today's castle on the hereditary farm built between 1619 and 1621 for Gertrud von Hermeling-Heimbruch, who had since become his lover.
In 1785 the hereditary farm went bankrupt and again in 1813. In a public auction in 1829, the hereditary farm came into the hands of the Celle bailiff (bailiff) Christian Lüders. It has been passed down through his family to this day.
Due to the bankruptcy of the Thomas Kriete company “Transportation - Building Materials - Earthworks - Rental” in 1998, the Erbhof also found itself in bankruptcy. At the auction in 1998, the main creditor, Kreissparkasse Verden, acquired the hereditary farm. She sold it on to the Thedinghausen community, which has owned this culturally and historically unique building since January 1, 1999.