Charles’ home was built by Cobworks. Charles wanted to use only natural materials of sand, clay, stone, logs and lumber all from his own land. The home is 500 sq.ft (46.5 m2) including the sleeping loft. It took 4 month to build and cost about $18,000 (£10,600).” – naturalhomes.org
Learn more about A Pattern Language tour of Charles André’s cob home in Canada.