Ysgubor-Hen is dated to circa 1700 and comprises a 2-storey house with attics. The main elevation is symmetrical with 2 vertical windows and central door, 3 square windows above and a round window in a small central pediment to light the attic. Crowning each gable is a tall, square chimney with a slate cap.
Source: Caernarvonshire Inventory, Vol 2, Ref. number 1363