The structure measures roughly 5.3 metres in diameter, placing it within the broad category of early stone hut sites that survive in considerable numbers along this Atlantic-facing coastline, where the relative absence of later intensive agriculture has left ancient features undisturbed in the rough ground.

Drystone construction, which uses no mortar and relies entirely on the careful placement of stone, was the dominant building technique here for centuries, and circular hut foundations of this kind are generally associated with early medieval or prehistoric settlement, though pinning a precise date to any individual example without excavation is rarely possible. What makes this particular site a little more intriguing is a note made by the scholar R. A. S. Macalister in 1899, who recorded indefinite traces of two other chambers in the near vicinity. That word "indefinite" carries its own quiet weight: the traces were real enough for Macalister to mention them, but ambiguous enough to resist confident description. Whether those companion features have since eroded further, become obscured, or simply await closer examination is not recorded.