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Cof Cymru: National Historic Assets of Wales · Wales

23 Sgwar y Farchnad (High Street)

Porthmadog, Gwynedd, Wales

The record

Designation
Listed building, Grade II
Broad class
No class recorded
Date of designation
30 March 1951
Locality
Tremadog
Community
Porthmadog
Unitary authority
Gwynedd
Country
Wales
Coordinates
52.94003, -4.14059
Cadw reference
85330

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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

A terraced house raised above street level, to the E of Market Square.

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 19-23 High Street were built in the mid C19 and are shown on the 1871 Tremadog estate plan and 1888 Ordnance Survey.

Belongs to a group of 19-23 High Street, Tremadog.

A row of three 2-window houses of 3 storeys with attic and basement, of large blocks of local quarried stone laid in regular courses and with large stone lintels, renewed slate roof with skylights, 2 stone ridge stacks and a pebble-dashed stack to the L end. In each house the entrance is above street level, reached up slate steps to the doorway on the R side. No 19 has a replacement panel-door and overlight and 4-pane horned sashes. On the L side are steps down to a central replacement half-glazed basement door, with replacement window to its L. No 21 has a replacement half-glazed door with overlight, and 2-pane sash windows. Steps lead down to a replacement half-glazed basement door with replacement window to its L. No 23 has a panel door under a late C19 overlight, and 2-pane horned sash windows. Steps lead down to a replacement half-glazed basement door and replacement window. The L gable end (No 19) is pebble-dashed.

Not inspected.

Listed as one of a short row of houses, retaining a strong sense of its original integrated design, using local stone and with good C19 character. 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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