1869
Enlargement of the forester's house to create the "Königshäuschen" (royal hunting lodge) (building phase 1)

1870
"Königshäuschen" extended with an east wing (building phase 2)

1871
West wing added (building phase 3)

1873
Facing of the façade and new roof (building phase 4)

1874
"Königshäuschen" pulled down and the southern tract built
(building phase 5)

1885
Extension of the bedroom, lengthening the building on the northern side (building phase 6)