The rather austere architectural style was typical of the period, especially as the building was designed in the interests of farming.
[2] The oldest part of the castle is the south wing which housed stables and barns.
When his wife, Daisy Collart-Weber, died in 1969, August Collart decided to sell the property.
[2] The castle now serves as the commune's administrative building and as the town hall of Bettembourg.
One of the important transformations has been the creation of a large cultural room or art gallery named for the sculptor Maggy Stein.