Historic building survey by T Davies of WEED (Waterman Energy, Environment and Design Ltd). Both buildings were constructed in the period 1912–14 in the Arts and Crafts style. A number of features typical of the period, including an asymmetrical plan, extensive use of local materials and an idiosyncratic design that attempted to mimic the landscape as well as demonstrate piecemeal development, were noted. Many original internal features also survived and were recorded.