From 1568 to 1823 it housed the local magistrate. In the end of the 18th century, Burg Hardeg, once a princely castle, was stripped of its former luxuries and converted into a farmhouse . In 1972 the business vacated the castle, and its management passed to the municipality and local preservation society.
From 1568 to 1823, Burg Hardeg served as a local magistrate's residence. By the late 18th century, it transitioned from a grand castle into a farmhouse. In 1972, the business vacated the castle, and its management was transferred to the municipality and preservation society.