It appears on the Dublin Environmental Inventory, a systematic survey of buildings considered worthy of attention for their architectural or historical character, but without a precise address or confirmed date of construction attached to its record. It is, in the bureaucratic sense, a known unknown.

The Dublin Environmental Inventory was compiled by the Department of Architecture at University College Dublin and represents a serious effort to document the built fabric of the city before redevelopment, neglect, or simple indifference could erase it. That this school found its way into such a record suggests it possesses some quality worth preserving, whether an unusually intact Victorian facade, a particular building type associated with the expansion of national schooling in the nineteenth century, or perhaps an association with a specific institution or religious order that once shaped education across the northside. The inventory does not specify, and the date of the building remains uncertain, leaving the structure in a curious halfway state: acknowledged but not yet fully known.

For anyone interested in tracking it down, the absence of a precise location is itself the challenge. The northside of Dublin city encompasses a dense and varied stretch of streets running north of the Liffey, from the Georgian terraces around Mountjoy Square to the older lanes near the Four Courts and the nineteenth-century residential fabric of Phibsborough and beyond. A school building of note could sit within any of these districts. The UCD inventory, when consulted directly through academic or planning channels, may yield a more specific reference. It is the kind of search that rewards patience and a willingness to walk, to look above shopfronts and past modern cladding for the traces of an older institutional building, perhaps a plain limestone or brick facade with tall windows designed to let in enough light for rows of children to read by.