Crud-y-gwyn is a Grade II listed building in the Gwynedd local planning authority area, Wales. First listed on 6 December 1999. Workers' cottages.
Crud-y-gwyn
- WRENN ID
- floating-fireplace-khaki
- Grade
- II
- Local Planning Authority
- Gwynedd
- Constituency
- Dwyfor Meirionnydd MP: Liz Saville Roberts (PC)
- Country
- Wales
- Date first listed
- 6 December 1999
- Type
- Workers' cottages
- Address
- Crud-y-gwyn, 10 Hillsborough Terrace, Corris Uchaf, Machynlleth, Corris
- OS grid reference
- SH 740 089
- Coordinates
- 52.66318, -3.86403
- Source
- Cadw listing
Description
Crud-y-gwyn is a row of 10 workers' cottages located at Nos 1-10 Hillsborough Terrace in Corris Uchaf. These cottages were constructed with rubble stonework and have been whitewashed on the front, topped with slate roofs. They are arranged in a straight line, with each cottage featuring a single 2-storey bay. Each has a lateral framed and boarded door, along with 16-pane sash windows on both the ground and first floors. The cottages have transverse stone stacks positioned on the party walls.
At the northern end, the cottages have replacement windows on the ground and first floors, along with a modern hardwood door. There is also a two-storey extension that is in line with the row but set back from the facade. The gable end of this extension features hacienda-style rendering. Various alterations have been made to the rear of the cottages.
Local climate
Crud-y-gwyn sits in one of the wettest parts of the UK, with an average of 1,340 mm of rain a year. This makes it wetter than 96% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 93% of listed buildings.
It experiences an average of 34 freeze-thaw cycles a year, more than 52% of listed buildings. Of these, 17 follow at least 1 mm of rain in the preceding 48 hours. Average temperatures at this location have risen by 0.3°C per decade since 1991.
Averages for 1991–2020; temperature trend 1991–2025. Figures describe the wider area (a grid cell of roughly 10 km), not the individual site. Contains modified Copernicus Climate Change Service information 2026.
More on this building
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- Full EPC report — heating system, energy costs, size, glazing, construction etc.
- No sale records on file
- No related consent applications matched
- Detailed attributes — period, style, materials, features
- Flood risk assessment
- Radon risk assessment
- Weather exposure and heating demand — rain and frost month by month and year by year, wind direction, solar and humidity
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