The enclosure measures roughly 38 metres north to south and 35 metres east to west, defined by an earth and stone bank that still stands between half a metre and one and a half metres high and retains traces of boulder revetment along its inner face. That is not, by Irish standards, an especially imposing structure. What is unusual is what survives inside it: three distinct house foundations, each legible enough to suggest real occupation rather than a single episode of use.

A ringfort, or rath, is an enclosed farmstead of the early medieval period, typically dating from roughly the fifth to the twelfth century. Most Irish examples are defined by a single earthen bank and a surrounding ditch, known as a fosse. Here, the fort sits at a break in a south-east-facing slope, and a possible outer fosse survives at the north-west, though the modern field boundary partially obscures it. Entry was through two gaps, one to the south-west and a narrower one to the east, this eastern entrance reached by a ramp constructed along the outer face of the bank. Inside, the three foundations are arranged across different quadrants of the interior. The largest, in the north-west quadrant, is a sunken rectangle ten metres long, edged with boulders and sunk roughly forty centimetres into the ground. A second, in the south-east quadrant, survives as an angled step cut into the earth, with boulder edging marking two of its sides. A third, just north of the eastern entrance, is a semicircular low bank set against the inner face of the enclosing bank itself, a form sometimes associated with a subsidiary or ancillary structure rather than a primary dwelling. Taken together, the three foundations suggest a settlement that was either used by several households simultaneously or occupied and rebuilt across more than one phase.