Tags: Military Structure.
Auchans Castle House House of Auchans or Old Auchans is a mock military mansion Category A listed T-plan building of a late 16th century date converted to the L-plan during the early-to-mid-17th century; its ruins stand about 1 km W of Dundonald South Ayrshire Scotland. Parish of Dundonald. It was held at various times by the Wallace Cochrane and Montgomerie families.