Kulla Gunnarstorp is located near the Öresund between the villages Hittarp and Domsten, about 10 kilometers north of Helsingborg.

In the 19th century a new one was built by Swedish Foreign Minister Baltzar von Platen (1804-1875).

The castle was bought in 1639 by Axel Eriksen Rosenkrantz of Glimmingehus and in 1775 it was sold to Count Gustaf Adolf Sparre, who built up a fine collection of paintings there.

After Count De Geer's death in 1861 his son Baltzar von Platen (1804-1875) inherited it, who built the new castle, designed by Danish architect Christian Zwingmann (1827 -1891).

Then the estate passed to his daughter Elisabeth von Platen, who married Axel Wachtmeister and later lived at Wanås Castle in Östra Göinge.