The farm Kruidberg (Duin and Kruidbergerweg 43) has a 17th-century residential house with low floor (rebuilt and white plastered 1874). It is a remnant of the homestead house Kruidberg, which in 1682 became the hunting lodge of Prince William III.
The large barn dates back to 1896. Boerderij Middenduin (Middenduinerweg 89) consists of a 17th-century farmhouse with upstairs room and cellar, an 18th century plastered cross house and a stable next to the farmhouse (circa 1880). The Klein Duin and Kruidberg (Duin and Kruidbergerweg 89-91) cross-house farm, which dates back to 1896, was a tenant farm owned by Duin and Kruidberg. At the Biezenweg is a 19th-century wooden bulb barn, which was transferred from Overveen in 1950.
