Between four and five hut sites have been identified at An Gabhlán Ard, their internal diameters ranging from roughly two and a half to four and a half metres, dimensions that speak to the modest, functional scale of early rural life on the Dingle Peninsula.

Details of the site were first recorded as part of the Corca Dhuibhne archaeological survey published in 1986 by J. Cuppage, a systematic effort to document the extraordinary concentration of prehistoric and early medieval remains across the peninsula. Circular stone hut foundations of this kind are a recurring feature of the Irish landscape, particularly in the west, and are generally associated with early medieval or prehistoric settlement, though pinning down precise dates without excavation is rarely straightforward. The slight southward orientation of the slope would have offered some shelter and passive warmth, a practical consideration that influenced where people chose to build across many periods of Irish prehistory.