What makes it unusual is its stepped, or enclosed, form: rather than a simple raised mound, it consists of a low circular mound set within a larger enclosing bank and an outer fosse, the whole arrangement creating a flat berm, a kind of level terrace, between the central mound and its surrounding earthwork. This type of monument is sometimes called a stepped barrow precisely because of that tiered, concentric quality. The mound itself measures roughly 4.6 metres across at the top and 7.1 metres at the base, and sits very slightly off-centre within the enclosure, nudged closer to the northern bank. The enclosing bank spans up to 24 metres north to south, with the outer fosse, a shallow ditch running around its exterior, still discernible in places.

Access to the interior was formalised in the design. A gap in the bank on the west-south-west side, about 2.3 metres wide and partially defined by stones along its southern edge, forms a clear entrance, and a low causeway crosses the fosse at that point. The monument commands wide views across the plain to the north, south, and west, a positioning that feels deliberate, as prehistoric burial sites across Ireland were frequently placed at prominent or visually commanding locations. The site was identified by archaeologist Melanie McQuade in November 2016, a reminder of how many such features in the Irish landscape remain unrecorded until a trained eye passes over them. A later field boundary wall runs north to south along the eastern edge of the monument, kinking outward at one point to follow the line of the ancient bank, suggesting that at some stage a farmer recognised the earthwork as an obstacle worth accommodating rather than erasing.