The Schrattenburg estate is also known as the Schullernschlössl (which can be translated as the small Schullern castle) after the man who built it, Hermann von Schullern, who worked as a professor at the University of Natural Resources and Life Sciences in Vienna. The Schullernschlössl is a castle-like building in neo-Gothic style that was built in 1908. It is located in "Oberen Feld" on the southern slope of the village of Aldrans and was originally only used as a summer residence. The building can only be viewed from the outside.