That may not sound like much, but for a building of this kind it is a meaningful survival. The hut measures just over four metres across internally, a compact space, and whoever built it left possible entrance gaps at both the northwest and the southeast, suggesting some deliberate orientation rather than simple convenience.

When archaeologists Quinn and Carroll assessed the site in 2010, as part of a heritage appraisal connected to a proposed wind farm at Dooneens, they recorded not just the circular hut itself but a wider arrangement of associated stonework. A wall running to the north of the structure extends 28 metres and was originally about a metre wide. A longer wall to the south curves in a broad arc, running from north around to southeast and then south and west, covering 46 metres in total. Abutting the hut to the east is a partially collapsed annex, built of random rubble, meaning undressed stone laid without any regular horizontal courses. Together, these elements suggest the hut was not a standalone structure but part of a small enclosed complex, perhaps a working agricultural enclosure, though the original date and precise function remain unresolved. The walls throughout are heavily overgrown with grass and moss, the stonework sinking slowly back into the landscape around it.