What remains is a slightly raised oval of ground, roughly 44 metres along its longer axis and 37 metres across, edged by a low bank of earth and stone that in places stands no higher than twenty centimetres. It is the kind of feature a walker might cross without noticing, yet it represents the faint outline of an enclosure that once held enough presence to be built and maintained by someone with a reason to do so.

A ringfort, to use the general term, was typically a circular or oval enclosure defined by one or more banks and ditches, used in early medieval Ireland as a farmstead or place of habitation and light defence. The bank at Torboy would have been accompanied by an external fosse, the shallow ditch dug to supplement the earthen rampart. A report from 1976 noted that fosse still visible on several sides, but by the time the site was examined more recently, the stretch running from the west-northwest around through north to south-southwest had been filled in, most likely through agricultural activity over the intervening decades. Along part of the southern and western perimeter, the bank and fosse have been absorbed entirely into a field boundary, their original form now indistinguishable from the working infrastructure of the farm around them. No trace of the original entrance survives in a form that can be identified with confidence.