The site is recorded as a standing stone, the kind of upright monolith erected during the Bronze Age for purposes that remain genuinely uncertain, whether as territorial markers, ritual focal points, or astronomical indicators. What makes Toughbaun quietly odd is not the stone itself but its condition: there is no visible surface trace. Whatever once stood here is either buried, removed, or simply gone from sight, absorbed into the ordinary life of a domestic garden.

The Ordnance Survey six-inch map of 1842 recorded not one stone at this location but three, which complicates the picture further. A grouping of three stones suggests something more deliberate than a single marker, possibly a small alignment or setting, though without anything now visible above ground it is impossible to say more. The 1842 survey was a remarkably precise document for its time, and its cartographers did record field monuments with reasonable care, so the presence of three stones on that map carries some weight. At some point between the mid-nineteenth century and the present, those stones either fell, were cleared for agricultural or building purposes, or sank below the turf. None of this is unusual in the Irish countryside, where prehistoric monuments have been quietly disappearing into farmland and gardens for centuries.

The site sits within a private dwelling house garden, which means there is nothing here for a visitor to observe from any road or path. The value of the record is largely archaeological rather than experiential; it marks a place where something once existed, and where, under the right conditions of survey or excavation, evidence might yet survive below the surface.