What makes it worth attention is its history on the map record: the Ordnance Survey's six-inch map of 1840 shows it as a multivallate earthwork, meaning it was originally defined by multiple concentric banks and ditches rather than a single enclosing ring. By the time the later OS 25-inch map was produced, the picture had changed, with field boundaries cutting through the monument at the south and east, reducing what was once a substantial enclosure to something more fragmentary.

Ringforts, known in Irish as raths when they are earthen rather than stone-built, are among the most common archaeological monument types in Ireland, with estimates running to tens of thousands of surviving examples. They served primarily as enclosed farmsteads during the early medieval period, roughly the fifth to twelfth centuries, with the bank and ditch providing a degree of security for livestock and household. The Richmondvilla example sits roughly 175 metres west of the gate lodge to Richmondvilla House and about 100 metres southwest of a local road that also marks the boundary between the townlands of Richmondvilla and Greenmount. Its internal dimensions, as recorded on the later OS map, run approximately 35 metres north to south and 55 metres east to west, with the outer extent reaching around 67 metres by 50 metres, suggesting it was a sizeable enclosure in its original form. A lime kiln, a structure once used to burn limestone for agricultural and building purposes, stands about 120 metres to the northwest, a reminder of the post-medieval working landscape that has grown up around the older monument.

Access is across private pasture, so permission from the landowner would be necessary before approaching on foot. The monument is tree-covered, which means the canopy makes it most distinguishable in winter or early spring before the surrounding vegetation fills in. The relict field boundaries that once intersected the rath are still traceable radiating outward from the enclosure on aerial imagery, and these ghost lines in the landscape offer as much to study as the earthwork itself. Anyone with an interest in early medieval settlement patterns in the lower Shannon region would find it worth cross-referencing with the 1840 OS six-inch mapping, where the full multivallate outline is still depicted before later agricultural remodelling obscured so much of it.