What remains is a short section of wall, estimated at around 1.9 metres high, belonging to what was probably a circular structure roughly 3.7 metres in diameter. Built in the corbelled style, where stones are laid in overlapping courses that gradually lean inward to form a self-supporting roof without mortar, it represents a tradition of building that stretches back through early medieval Ireland and beyond. Set into the inner wall face is a lintelled niche, a small recessed cavity spanned by a flat stone, the kind of detail that suggests a degree of domestic intention, perhaps a shelf for a lamp or a vessel, a small concession to daily life within a very spare structure.

The site sits within one of the most archaeologically dense landscapes in Ireland. The Dingle Peninsula, or Corca Dhuibhne as it is known in Irish, concentrates an extraordinary range of early monuments in a relatively compact area, from promontory forts and ogham stones to beehive huts and early ecclesiastical enclosures. This particular structure was recorded as part of the Corca Dhuibhne Archaeological Survey, published by J. Cuppage in 1986, which catalogued sites across the Ballyferriter area and remains a foundational document for understanding the peninsula's pre-Norman archaeology. The hut at Baile Cainín appears as entry 1106 in that survey, one of many such structures documented across the headland, though the combination of its corbelled construction and interior niche gives it a small degree of distinctiveness even among that company.