Latitude: 52.9234 / 52°55'24"N
Longitude: -4.1309 / 4°7'51"W
OS Eastings: 256841
OS Northings: 338344
OS Grid: SH568383
Mapcode National: GBR 5P.MYVB
Mapcode Global: WH55L.JS37
Plus Code: 9C4QWVF9+9J
Entry Name: Grisiau Mawr (steps between Pencei (Cornhill) and Ffordd Garth)
Listing Date: 30 March 1951
Last Amended: 26 September 2005
Grade: II
Source: Cadw
Source ID: 4416
Building Class: Domestic
ID on this website: 300004416
Location: On the W side of Cornhill, between Ty Toronto and No 7 Cornhill.
County: Gwynedd
Town: Porthmadog
Community: Porthmadog
Community: Porthmadog
Built-Up Area: Porthmadog
Traditional County: Caernarfonshire
Tagged with: Architectural structure
Probably built in the mid C19 to connect the harbour with new houses on Garth Road, which were built from the mid C19 onwards. The steps are indicated on the 1871 Tremadog estate plan and shown on the 1885 harbour survey.
Three steep contiguous flights of steps with renewed concrete treads over the original slate. The steps are between garden walls and end walls of the abutting buildings. Only at the bottom is there an iron handrail.
Listed as a distinctive historical townscape feature for its contribution to the historical integrity of Porthmadog harbour.
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.
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