A group of stone-built rectangular buildings. The former farmstead of Hafotty'r Plas, which is known to have been abandoned in the early 1900s. There is evidence of more recent reuse and remodelling of the buildings as stock pens. A small dam and channel from the stream to the northwest provided a water source for the farm. There is a large stone-walled enclosure appended to the farm, with a smaller annex partitioned off from the main enclosure by the stream. P. Taylor, University of Sheffield, 05 April 2011.