You must immediately inform Housing Vienna about it. Unfortunately, a 120 Euro fee is to be paid if the key is lost/stolen etc.
Address: Mariahilfer Strasse 84/4/41, 1070 Vienna
Phone: +43 1 276 30 21
All e-mails are handled within 24 hours
Monday and Thursday: 12-14 hWendesday: 10-13 h
Exceptional Opening Hours
First and last working day of the month open between 9-15 h for key pick up or key return.