Buchanan Castle was a tower house which was later incorporated into a classical mansion, the remains of which form part of a golf clubhouse.
The castle may originally have been built to replace the Peel of Buchanan to the south.
It is also known as Buchanan Auld House to distinguish it from the new house of Buchanan Castle built to the east in the mid-19th century.
Alternative names for Buchanan Castle
Buchanan Auld House; Buchanan House; Buchanan Old House; Buchanan Place; Buchannan; Buchannan Castle; Buchannan House; Old Castle of Buchanan; Old House of Buchanan; The Old House