It is a National Trust property and is the park of Knole House .
Knole Park is a 383.4 - hectare ( 947 - acre ) biological Site of Special Scientific Interest in Sevenoaks in Kent .
Knole Park is a National Trust property and is the park of Knole House .
Knole Park is a 383.4 - hectare ( 947 - acre ) biological Site of Special Scientific Interest in Sevenoaks in Kent .