What survives is the dilapidated remains of a stone hut, its walls now reduced to a height of just 0.25 metres and a thickness of 0.7 metres, the whole structure measuring 7.6 metres by 2.9 metres. What makes it slightly more than a random scatter of stone is the internal cross-wall, dividing the space into two distinct areas, and a possible entrance on the north-west side. These features suggest a building with some degree of intentional organisation, even if its original purpose and date remain unrecorded.

The Iveragh Peninsula, which forms the largest of the great fingers of land reaching into the Atlantic in south-west Ireland, contains an unusually dense concentration of early field systems, enclosures, and habitation sites, many of them poorly documented. The site at Teeromoyle was catalogued by archaeologists Aidan O'Sullivan and John Sheehan in their 1996 survey of the peninsula, published by Cork University Press, which remains a key reference for the area's archaeology. Whether the hut dates to the early medieval period, when single-cell and two-cell stone structures were common across Kerry's uplands, or to a later phase of rural settlement, is not established from what survives above ground. The cross-wall is a small but telling detail; two-roomed layouts are found in a range of contexts, from domestic dwellings to agricultural shelters, and the distinction matters for understanding how people actually used such spaces.