Llwynhelig House

Llwynhelig House is a two-storey villa built in a late Regency style, likely constructed from local limestone rubble but completely rendered and painted, topped with a hipped Welsh slate roof. The house features a long range facing south and a shorter range at right angles on the east end.

The south elevation has four 6 over 6 pane sash windows with architrave surrounds, and the entrance is located in the third bay, featuring double doors with a rectangular light above, framed by a reeded surround and a plain porch supported by square-based tapering Tuscan piers. The spacing between the first and second bays is notably wider than the others, indicating the 17th-century core of the building. Shaped timber brackets support the projecting eaves. There are stacks on the left gable, on the ridge between the first and second bays, and another on the rear wing to the right.

The east elevation includes five windows and features a projecting canted bay in the center. The left-hand ground floor window is an 8 over 8 pane sash, which may be an alteration; the other windows are 6 over 6 pane sashes, except for the French casements on the ground floor of the canted bay. The rear elevation is plain and largely featureless, as it is set into a steep bank.

The interior consists of plain mid-19th century and 20th-century rooms, with the exception of the former kitchen, which retains some features indicative of its 17th-century origin, including an oak lintelled fireplace and a 19th-century bread oven beside it. Only the ground floor was observed during the resurvey.