The long axis runs north to south, with the two arms of the T extending at the southern end, giving the building its characteristic cross-like footprint when viewed from above. The entrance is in the north gable, while the transept doors are tucked behind later porches, giving the exterior a slightly layered, accumulated quality. Slim pointed window openings punctuate the rendered walls, a modest nod to Gothic sensibility without any great elaboration.

A date plaque set into the front wall records the name of the Rev. Rob. O'Riordan and the year 1842, placing the building firmly in the period immediately following Catholic Emancipation in 1829, when the legal restrictions on Catholic worship and church-building that had been in place for over a century were finally lifted. The rush to construct proper Catholic churches across rural Ireland in the decades that followed produced a distinctive building type, often T-shaped in plan, because this form allowed large congregations to gather within reasonable sightlines of the altar while keeping construction costs manageable. Here, galleries run through the transepts and nave, maximising the capacity of the interior, and the altar sits at the southern end beneath a timber A-frame roof. The building has been recently refurbished, which suggests it remains in active use rather than having passed into the kind of quiet obsolescence that has overtaken many rural churches of the same era.