Schloss Hubertendorf in Blindenmarkt represents a noble estate rooted in 13th-century foundations, its distinctive three-wing courtyard structure featuring a central risalit and original gate tower that defined aristocratic Baroque residence design. The castle's architectural evolution spans Renaissance refinements and comprehensive Baroque transformation, culminating in Prince Camillo Heinrich von Starhemberg's 1890 Neo-Baroque redesign that elevated the structure and modernized its facades. Spanning over 2,000 square metres, the castle today houses both residential apartments and office facilities under ownership of Franz Aigner, while serving as a versatile event venue. Its opening on weekends and by appointment invites visitors to experience the castle's layered history as it bridges aristocratic heritage with contemporary use in Lower Austria's cultural landscape.