It appears in the national monuments record simply as a house of indeterminate date, which is a quietly remarkable designation. Not medieval, not post-medieval, not prehistoric; just a building whose age has not been pinned down, sitting in a rural Galway landscape that has been settled, cleared, farmed, abandoned, and resettled across several thousand years of human activity.

The phrase "indeterminate date" does real work in Irish archaeology. It tends to appear when a structure has been identified in the field or on aerial survey, recognised as sufficiently old or anomalous to warrant recording, but not yet excavated or documented in enough detail to assign it confidently to a period. Parkbaun itself, like many Galway townlands, carries the layered evidence of pre-Famine rural life alongside older traces, and a house of unknown age in such a place could belong to almost any chapter of that long story. Without further detail from the record, the building remains a placeholder of sorts, a shape in the landscape that has caught someone's attention without yet giving up what it is.