What makes it quietly anomalous is how thoroughly it has slipped through the documentary record. It appears on no Ordnance Survey historic maps, meaning it was either too modest to record, too early to catch, or simply overlooked by those who passed through. It only came to wider attention when aerial imagery, taken between 2005 and 2017, revealed it as a faint cropmark, the kind of pale ghost that soil disturbance and differential grass growth sometimes throw up when viewed from above.

The Archaeological Survey of Ireland examined the site in 2008, and what the surveyors, Alison McQueen and Vera Rahilly, documented is a suboval area measuring roughly 6.5 metres north to south and 3.5 metres east to west. The outline is formed by a series of low earthworks: a levelled bank on the south to south-south-east side, a counterscarp on the north-east through to south-south-east arc, and a further low bank running from the north-west to north-east. A counterscarp, in this context, is a secondary earthwork face on the outer side of a ditch or bank, often used to reinforce or define an enclosure. The interior is grass-covered and relatively flat. Crucially, the hut site sits within the southern quadrant of a larger enclosure, catalogued separately in the national record, and abuts its bank, which suggests the two features are related in origin or use. Immediately to the north lies a rectangular depression measuring nearly ten metres across, which may also be part of the same complex, though its function remains unconfirmed.

The site lies roughly 130 metres north-east of the townland boundary with Knocknacrohy, in the Glen area of the Clanwilliam barony. Access is across rough pasture, so waterproof footwear is advisable. Because the earthworks are low, with the most pronounced feature rising less than a metre at its highest external face, the site is easier to read in low winter light, when raking shadows pick out subtle ground variation that a summer visit might flatten into invisibility. The cropmark evidence also suggests the monument rewards a look at satellite or aerial imagery before you go, as the overhead view communicates the oval shape more clearly than standing at ground level among tufted grass.