McLaren Vale’s heritage reflects its long history of farming, milling, fruit production and winemaking. Surviving buildings include modest stone settlers’ cottages, substantial farmhouses, barns, mills, bond stores, wineries and early commercial or industrial buildings. Construction ranges from roughly coursed rubble stone and lime mortar to brick-and-stone facades, rendered detailing and later masonry associated with the expansion of the district’s wine industry.
The McLaren Vale district contains an unusually varied combination of sandy loams, loamy sands, limestone-influenced soils and clay-rich subsoils. Ground behaviour and drainage can consequently differ considerably between nearby properties. Seasonal moisture changes in clay layers may contribute to movement around shallow footings, while irrigation, altered site drainage and water collecting beside old walls can encourage rising damp and salt deterioration.
A successful restoration therefore needs to consider both the masonry and the conditions immediately surrounding the building.