What survives is barely more than a faint circular swelling in the ground, a stony bank so worn that it reads as a slight rise from which loose stones protrude at irregular intervals. The external fosse, a defensive ditch that would originally have ringed the enclosure, is legible only on the southern and north-western arc where it was cut into rising ground; elsewhere it fades to a surface depression so shallow you might walk across it without noticing. The whole enclosed area measures roughly eighteen by twenty metres, which is modest even by the standards of these sites.

Ringforts, known in Irish as raths when defined primarily by earthen or stony banks rather than timber palisades, are among the most numerous monument types in the Irish countryside, with tens of thousands recorded across the island. Most date to the early medieval period, broadly the fifth to twelfth centuries, and functioned as enclosed farmsteads, the defended homesteads of farming families rather than military strongholds. The Spotfield example carries one additional detail that hints at a longer agricultural life for the site: traces of a levelled field boundary extend south-eastward from the bank at the southern side, suggesting that the enclosure was later incorporated into, or overlain by, a more recent pattern of land division. That boundary has been levelled now too, leaving only the ghost of a line in the turf.