The manor house in Sommersdorf, formerly Alt-Sommersdorf, is located in the middle of the charming forest, meadow and lake landscape around Lake Kummerow.
The Sommersdorf estate was owned by the von Maltzahn family, who had their headquarters on the neighboring Kummerow estate. The Rewoldt family is mentioned as the last owner. After the previous building burned down in 1924, the building was rebuilt in a modified form. During the National Socialist era, the manor house was used as a "farm school for the education of young women farmers". After 1945 refugees moved into the manor house, and later it was also used for residential purposes. In 2005, the manor house underwent construction works on the outer facade and the roof. Today there are apartments in the house. A farm building is the seat of the volunteer fire department of Sommersdorf.
