History

Cornhill is the group of buildings around the original Porthmadog harbour (Cornhill Wharf), which was built 1821-4. It became the commercial centre of the port and in 1833 Samuel Lewis noted that 'many good houses have been built, and a considerable trade is now carried on'. Buildings in Cornhill included houses, shops, bank, offices and workshops. In 1886 there were sail makers, 2 block and spar makers, 2 public houses, 4 grocers, butcher, ironmonger and a shipsmith. In addition, the Bwlch-y-Slate Quarry Co, Carnarvonshire & Merionethshire Steamship Co, Workmen's Benefit Building Society, Davies Brothers Slate Merchants, Parry & Co and Prichard Brothers ship brokers all had offices in Cornhill.

No 7 Cornhill was built in the mid C19, probably as a shop and house and added to an existing commercial and residential building (now Nos 8-10). It is shown on the 1871 Tremadog estate plan, 1885 harbour survey and 1888 Ordnance Survey.

Exterior

A 3½-storey 2-window house roofed in the same range as Nos 8-10 but separated from No 8 by a full-height vertical joint. Of large slate-stone blocks laid in regular courses, slate roof with added skylights, and stone stacks. Openings are offset towards the R. The entrance on the R has a replacement half-glazed door in a slightly wider original opening. Windows are replacements in original openings.

In the L gable end, facing the steep Grisiau Mawr, are replacement windows in each storey, of which the middle-storey window was originally a doorway. A full-height vertical joint separates the main range from an added lower rear wing built into a steep bank. Facing Grisiau Mawr it has a doorway converted to a window, a replacement window further L, and the entrance at 3rd-storey level by an inserted panel door.

Interior

Not inspected.

Reasons for Listing

Listed, notwithstanding window alteration, for its special architectural interest as a part of a prominent harbour-side terrace notable for its distinctive use of local stone and of definite C19 regional character, and for its contribution to the historical integrity of Porthmadog harbour.

External Links

• Cadwr Listing
• Wikidata Q29484094

External links are from the relevant listing authority and, where applicable, Wikidata. Wikidata IDs may be related buildings as well as this specific building. If you want to add or update a link, you will need to do so by editing the Wikidata entry.

Recommended Books

• 
  Cambridgeshire (Pevsner Architectural Guides) (Pevsner Architectural Guides: Buildings of England)
• 
  Essex: Buildings of England Series (Buildings of England) (Pevsner Architectural Guides: Buildings of England)
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  Cumbria: Cumberland, Westmorland and Furness (Pevsner Architectural Guides: Buildings of England)
• 
  Northamptonshire: Buildings of England Series (Pevsner Architectural Guides) (Pevsner Architectural Guides: Buildings of England)
• 
  Sussex: East with Brighton and Hove (Buildings of England) (Pevsner Architectural Guides: Buildings of England)
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  Somerset: North and Bristol: The Buildings of England (Pevsner Architectural Guides) (Pevsner Architectural Guides: Buildings of England)