37 Heol Maengwyn

37 Heol Maengwyn is a two-storey building with an attic and a one-window rendered front, featuring a plinth. It is part of a reflected pair with Nos 33 and 35. The building has a slate roof and a red brick chimney stack located to the right of the center. Nos 33 and 35 are adorned with gables that have tall finials, while No 37 features a splayed two-storey oriel, also topped with a finial, above the shop front. The windows have horned four-pane sash glazing. The doors for Nos 33 and 35 are twinned and panelled, complete with an overall bracketed label.

Inside, the original roof structure can be seen in the attic, and a close-studded gable separates Nos 35 and 37. Some timber panelled partitions are still intact.