These circular earthworks, known as raths, were typically built as farmsteads during the early medieval period, enclosed by one or more earthen banks with a corresponding external ditch, or fosse, designed to keep livestock in and unwanted visitors out. This particular example, roughly 34 metres in diameter, sits at the summit of its small rise with the boggy terrain spreading out to the south below it, a positioning that would have offered both drainage and a degree of natural surveillance.

What survives today is partial at best. The enclosing bank can still be traced along the southern to western arc and reappears briefly at the northwest, but across the northern and eastern sides the ground drops away in a scarp rather than a formed bank, and no trace of the fosse is visible in those sections. A field wall and a road have been built along the outer edge of the monument, running from the east around through the south and southwest, which means centuries of agricultural use have quietly absorbed and obscured what was once a more legible structure. The place-name Ballymoat carries its own interest, given that "moat" in Irish townland names often signals the presence of an earthwork of some kind nearby, suggesting the site was recognised locally long before any formal archaeological record was made.