That is the quiet strangeness of this site: a building described with some precision in a seventeenth-century document, almost certainly underfoot right now, yet entirely invisible to anyone walking above it.

The Civil Survey of 1654 to 1656, a detailed land census carried out under the Cromwellian administration to assess confiscated Irish properties, records at Grange "one large stone house, slated", a description that suggests a building of some standing, roofed with slate rather than thatch, and therefore belonging to a household of reasonable means. The reference was identified by Robert Simington, who published the relevant volume of the survey in 1945. Geraldine Stout, who compiled the site record in 2011, concluded that this house was most likely located on or very near the site now occupied by the Grange Abbey housing development. The townland name itself points to an earlier ecclesiastical presence, a grange being an outlying farm or estate belonging to a monastery, and the broader area carries traces of medieval land use that make a substantial post-medieval house here entirely plausible.

There is nothing to see at ground level, and that is worth saying plainly before anyone makes a special journey. The site sits within a modern residential development, and no surface trace of the structure has been recorded. What the place offers is not a visible monument but a particular kind of layered ordinariness, the knowledge that a slated stone house, perhaps dating to the sixteenth or early seventeenth century, may persist in some fragmentary form beneath gardens and roads and footpaths. For anyone interested in how the Civil Survey mapped a landscape of dispossession and rebuilding across early modern Ireland, Grange is a small but telling example of how much that document preserves that the ground itself no longer shows.