1. (Opposite and North of church). 18th century. Rectangular building. Rendered rubble masonry. Wide doorway at gabled West end.
RCAHMW, 1993.

2. Warren Farm is situated on the north-east side of the minor road leading through the village (opposite St Mary's Church [NPRN: 300436] to the south), less than 1km north-west of Merrion. This outbuilding is aligned east-west and adjacent to the north end of Warren Farmhouse [NPRN: 30380]. It is a rectangular building of rendered rubble masonry, with a wide doorway at the gabled West end. It may date from the 18th century, along with the farmhouse.
Ian Archer, RCAHMW, 16th March 2005