9 Heol Dulyn (Dublin Street)

This is a terrace of 1½-storey cottages located at 9-25 Dublin Street, Tremadog. Constructed of roughly coursed and squared quarried stone, the cottages have boulder footings to numbers 9 and 11, a slate roof, and 5 stone stacks. All the cottages feature raked half dormers. Number 9 is a 2-window house with a half-glazed door on the left side. The windows are replacements, but set in the original openings. Numbers 11-25 are single-fronted and arranged in reflected pairs, mainly with 20th-century replacement doors and windows. Some of these replacement windows are larger than the originals. Number 11 has a small-pane horizontal-sliding sash window in its dormer. A lower doorway is now blocked between numbers 13 and 15. Number 25 has a 2-window addition on its right side with a skylight, followed by a single-storey addition named ‘Yr Efail’ incorporating modern detailing.

The rear of the terrace has undergone extensive alteration and addition, featuring modern details. Number 9 has a 2-storey wing, numbers 11 and 13 have outshuts, numbers 15 and 17 have 2-storey wings, numbers 19 and 21 have 2-storey flat-roofed extensions, number 23 has an outshut, and number 25 has a 2-storey wing. The buildings form a group with numbers 9-25 Dublin Street, Tremadog.