27 Llanllwchaiarn Road

27 and 28 Llanllwchaiarn Road in Newtown are a pair of three-storey houses built in English garden wall bond brick, possibly with a weaving loft. The northwest gable is constructed against the stone revetment wall of Llanllwchaiarn Road, while the other gable used to be adjacent to the Montgomery Canal. The houses feature a gently pitched slate roof and a plain brick eaves cornice, with lateral chimneys on the rear elevations.

Under the eaves are two-light small paned windows, with casements on the left and center and a sliding sash on the right. The first and ground floors also have two-light small paned casements, all set beneath cambered header arches with shallow reveals. There are doorways at the extreme left and right, each with later 19th-century timber porches that have gabled slate roofs, bargeboards, finials, and panelled sides.

On the left gable end, there is a doorway at road level featuring a heavy frame and a plank door. To the right end wall, there is one tier of two-light small paned windows, also with cambered arches, along with a modern cut window at the first floor. At the rear, there are three two-light casements under the eaves and modern cut windows on the ground floor.

The rubble revetment wall along Llanllwchaiarn Road is topped by a brick wall that is contemporary with the houses.