The walls have been reduced to between half a metre and a metre in height, barely enough to read the plan of the building, yet the footprint is clear: a simple, undivided nave and chancel arrangement running roughly east to west, around 21 metres long and 8 metres wide externally. There are no carved details, no inscribed stones, no decorative fragments to catch the eye. What the site does preserve is a slight irregularity in the north wall, a break about 1.5 metres wide near the western end, which may mark where a doorway once stood.

The church sits within a graveyard that tells its own quiet story of expansion. The original enclosure was roughly square, about 65 metres on each side, but the burial ground was extended to the east and north at some point, nearly doubling in length along its longer axis. This kind of incremental growth in a parish graveyard usually reflects a community that kept returning to the same ground over many generations, long after the church itself had fallen out of use. The wider landscape around Borleagh adds further texture: roughly 450 metres to the west lies the site known as Limerick Castle, and about 100 metres to the south-west there is an earthwork, the two features suggesting that this quiet corner of Wexford was once a more layered and active settlement than its present appearance suggests.