The New House Padberg stood on the New Mountain (Neuen Hagen) opposite the Old House above the Hoppecke River. The order or requirement to build this secondary fortress came from the Archbishop of Cologne, who at the time was also serving as the Duke of Westphalia. The castle was constructed between 1196 and 1220. It was not used as a residence until Gottschalk von Padberg became the first Prefect of what would be officially called The New House Padberg in 1322.

The castle was built in the old Frankish Norman style which, in addition to being surrounded by walls was also surrounded by a moat. Like the Old House, this castle was destroyed in the 17th Century, although some of the walls are still standing.