Since 1751 has been the manor house Seestermühe in private property of the family Kielmansegg and it is the biggest agricultural holding in the area by far. Preserved is the neo-classical manor house – rebuilt by the plans of the architect Ernst Georg Sonnin- the manor garden, the impressive 700m long linden alley as well as the teahouse which is used as an apartment today. Seestermühle is located near the Elbe river between the rivers Krückau and Pinnau in center of the Seestermühler march.