Tyn Llwyn

Cottage and attached cowhouse. Cottage of single-storey 2-room plan with small catslide outshut to rear on left, the main cottage aligned roughly north-east to south-west, with further room, also with catslide outshut to rear, under same roof line to south-west; this has lean-to cowhouse attached to gable end, its north-east wall rising above slope of main roof and catslide roof to rear to give additional height. Similar lean-to on north-east gable end of cottage but set back, its south-west wall also rising above the main roof slope; this lean-to has been extended to the front by C20 lean-to additions. Roughly coursed rubblestone, mainly limewashed but rendered to left gable end and without surface finish to right of ridge stack; grouted slate roof. Main cottage has 4-paned sash window to either side of offset boarded door under shallow gabled porch with basket arch; substantial integral end stack to left and ridge stack to right at junction with third room which has boarded door to right of stack and 6-paned window to right; small rooflight directly above door. Cowhouse has boarded door to front and left lean-to has narrow painted brick chimney to north-east corner; small windows to rear outshuts.

Room to L of entrance has blocked fireplace, and is ceiled at purlin level. Room to R has low ceiling with loft (formerly croglofft?) entered from very small room to rear.