The structure is modest in scale, roughly circular, measuring just under four metres across, with what survives suggesting a possible entrance oriented to the north-east. It is the kind of site that a walker could cross without registering it at all, reading it as a natural scatter of rock rather than something placed with intention.

Hut sites of this type are among the more quietly persistent features of the Irish archaeological landscape. The basic form, a low circular or near-circular enclosure defined by upright slabs, is associated broadly with early settlement and activity, though pinning such structures to a specific period without excavation is rarely straightforward. The Iveragh Peninsula is unusually dense with this kind of early material, a consequence partly of its remoteness and partly of the durability of stone construction in a region where timber would have been scarce. The site at Killoe was catalogued as part of a comprehensive archaeological survey of South Kerry compiled by A. O'Sullivan and J. Sheehan and published by Cork University Press in 1996, a volume that remains a key reference for the prehistoric and early historic remains of the area. The choice of location, sheltered on a slope below higher ground, with a level platform that would have made construction and daily life more manageable, reflects a practical logic recognisable across countless similar sites elsewhere in Kerry and beyond.