Where: Berlaar, Belgium
Start of construction: 14th Century
End of construction: 16th Century
Most important renovation: 19th Century
Accessible: no, private property
Important fact:
Around 1800 and in 1914 the castle was heavily damaged by war fires, but was rebuilt both times. At the end of 2017, the castle was up for sale for an asking price of around 18 million euros. In the end it was sold, but I do not know for what figure.