The Tudor Hause is a commercial and apartment building in central Frankfurt at the Eschenheimer Tor.
The building is famous for the large advertisement for a private investigater agency and for a famous crime that happend in it. In the 1950s Rosemarie Nitribitt, a luxury escort had her apartment in this building, in this apartment she was murderd in late 1957. Her murder was never solved, it is rumored because some top west-german politicians and industry leaders were among her customers. This was a scandal in prude postwar Westgermany, where prostitution was stil lillegal and a taboo.