Ty Bryn, 1 Castle Terrace

Ty Bryn is a three-storey terrace house located at 1 Castle Terrace, built from red brick in Flemish bond. It features a deep-eaved slate roof that is hipped to the left, with a ridge stack situated between Nos 1 and 2, and lead ridges. The terrace consists of No 1, which is a two-bay house with its entrance located in the third bay on the left; No 2, a narrower two-plus-one bay house; and No 3, which is positioned at right angles across the northern end. There is a partial straight joint between Nos 1 and 2, with stonework visible in the southern gable of No 1 and differing brickwork in the southern end gable of No 3, indicating that extensive modifications have taken place.

No 1 features two casement-pair windows with small panes and hood-moulds on each upper floor, positioned towards the centre and right. The ground floor includes a longer casement pair (a replaced window) with a hood-mould to the centre right, a low blocked cambered-headed window to the far right, and the entrance in the left bay. The doorway is set within a flat-roofed porch supported by two plain wooden posts. The door frame is moulded with angle blocks, and the ledged door has thin cover strips and a glass panel. The ground floor openings do not align with those above, and there are cambered heads to the first-floor windows concealed by the hood-mould, with one visible over the ground floor window. At the rear, there is a 20th-century gabled brick addition to the left, while the right side retains the original rubble stone wall with narrow windows on the top and first floors, and the roof is hipped at the southwest angle. The southern end wall is constructed of windowless rubble stone.

The interior has not been inspected.