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Cof Cymru: National Historic Assets of Wales · Wales

4 Y Graig (Sunnyside)

Porthmadog, Gwynedd, Wales

The record

Designation
Listed building, Grade II
Broad class
No class recorded
Date of designation
1 April 1974
Locality
Tremadog
Community
Porthmadog
Unitary authority
Gwynedd
Country
Wales
Coordinates
52.93999, -4.14384
Cadw reference
85340

Slide toward Today to fade the historical sheet and see the modern map underneath.

David Rumsey Map Collection, Stanford Libraries

Shown on 5 historical map sheets, the earliest the 1795 "To Sir Watkin Williams-Wynn Bart ... the map of the six counties of North Wales is most humbly inscribed by his obedient humble servant" (Llyfrgell Genedlaethol Cymru – The National Library of Wales).

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This record in Cadw's own full report ↗

Cadw's description

In a terrace of 3 houses approximately 150m NW of Tremadog centre.

Tremadog was the creation of William Madocks (1773-1828), the first phase of which was built in the first decade of the C19 century. Nos 3-5 Sunnyside were built in the mid C19 and are shown on the 1871 Tremadog estate plan and 1888 Ordnance Survey as a row of 5 cottages.

Belongs to a group of 3-5 Y Graig (Sunnyside), Tremadog.

A short row of houses of roughly dressed blocks of stone laid in regular courses, stone and slate-stone lintels, renewed slate roof and 4 stone stacks, of which the R end stack is partly pebble-dashed. No 5 to the L is a double-fronted house with replacement fielded-panel door and overlight. In the lower storey is a horned sash window of 8 over 2 panes to the L and a similar 6/2-pane hornless sash to the R. The upper storey has 8/2-pane hornless sashes. No 4 was formerly a reflected pair of single-fronted cottages. It has 8/2-pane hornless sashes. It has a boarded door with overlight to the R of centre. To its L is a window (horned) in the former 2nd doorway. No 3 to the R end of the row was also formerly a reflected pair of single-fronted cottages. The entrance L of centre has a replacement boarded door and overlight. Windows are 4-pane sashes. To the R of the entrance is a window in a former doorway. An added 1-storey lean-to is against the R gable end.

Not inspected.

Listed as part of an important group of mid C19 industrial workers' housing at Sunnyside, This terrace has exceptionally well-preserved C19 character with good use of local stone and harmonious detail. Contributes to the historical integrity of Tremadog.

Nearby in the register

Other entries of the same register within about three miles of this one, by straight line.

Designated Historic Asset GIS Data, The Welsh Historic Environment Service (Cadw), 2026-09-07, licensed under the Open Government Licence http://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/ Cadw, the Welsh Historic Environment Service · Open Government Licence v3.0
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