John and Pam Chapman, of Como Villa Estate, near Alexandra, are hoping to have a replica blacksmith smithy on site by March next year, to compliment their stables, restored stone cottage, and buried wine cellar.
The couple bought the Earnscleugh property in 1982 as an orchard and deer farm, but when Mr Chapman's tractor wheel collapsed into a hole in the ground behind an old stone house, they found a wine cellar, excavated by the property's first owner, Thomas Oliver.
Oliver and his family lived there in the 1860s and early 1870s.
Inside the cellar they found empty wine bottles, as well as other winemaking equipment.
They realised the property had been one of the first vineyards in the area and the Chapmans eventually replanted it back into grapes.