No period is attached to it, no name, no builder. It exists in the archaeological record as a presence without a biography, which is, in its own quiet way, an unusual condition for a monument to be in.

Kilbride is a townland name found in several parts of Ireland, almost always derived from Cill Bhríde, meaning the church of Brigid, pointing to an early association with Saint Brigid and the monastic or devotional landscape of early medieval Ireland. Whether the house in question has any connection to that older layer of settlement, or whether it belongs to a much later period of rural occupation, is not currently known. The designation "indeterminate date" is not evasiveness on the part of those who recorded it; it reflects a genuine absence of datable features, documentary evidence, or archaeological context sufficient to place the structure in time. A building can lose its period the way it loses its roof, gradually and without ceremony.