Where: Ottignies-Louvain-la-Neuve, Belgium
Start of construction: 13th Century
End of construction: 19th Century
Most important renovation: 20th Century
Accessible: no, private property
Important fact:
The oldest part of this castle farm is the 22 meter tall keep from 1240; its top floor was added around 1660. The outbuildings can be rented for parties, etc.