The site was not found by chance or by spade; it was detected by geophysical survey and only then confirmed through controlled excavation, which is increasingly how prehistoric and early medieval features come to light in areas of development pressure around Dublin.

The monument was identified under geophysical survey licence 13R075 and subsequently investigated by test excavation under licence 13E0267, with the findings compiled by Christine Baker and reported in 2015. The ring-ditch, a type of roughly circular earthwork defined by a surrounding trench rather than a raised bank, measures approximately twenty metres across with the ditch itself about two metres wide. Ring-ditches are often associated with funerary or ritual activity, and can represent the eroded remains of a burial mound whose earthen core has long since disappeared. At this site, pits and evidence of burning were recorded both inside and outside the ditch circuit, suggesting activity that extended beyond simple boundary marking. The monument has not escaped modern interference entirely; the widening of Church Road to the south has clipped and truncated part of the ditch, removing whatever archaeology once lay in that arc. Roughly thirty metres to the north and east, two further ditches were noted during investigation, and the excavator, O'Donovan, suggested in 2013 that these may represent an outer enclosing element associated with the main ring-ditch rather than separate, unrelated features.

The site is not accessible to visitors in any formal sense, lying in an area shaped more by road infrastructure than by heritage signage. Church Road provides the most obvious geographic reference point for anyone trying to locate the approximate area. The interest here is largely in what the method of discovery implies: that even in a suburban Dublin landscape, the ground can hold complex, layered remains that only become visible through systematic survey rather than excavation prompted by visible earthworks. The possibility of an associated outer enclosure makes this more than a single isolated feature, and the burning evidence invites questions that the available record, brief as it is, does not fully answer.