Outbuilding at Rhiw-goch is a Grade II listed building in the Snowdonia National Park local planning authority area, Wales. First listed on 27 February 2004. Outbuilding. 1 related planning application.
Outbuilding at Rhiw-goch
- WRENN ID
- other-chamber-crow
- Grade
- II
- Local Planning Authority
- Snowdonia National Park
- Constituency
- Dwyfor Meirionnydd MP: Liz Saville Roberts (PC)
- Country
- Wales
- Date first listed
- 27 February 2004
- Type
- Outbuilding
- Address
- Outbuilding at Rhiw-goch, Bronaber, Trawsfynydd, Gwynedd, LL41 4UY
- OS grid reference
- SH 719 317
- Coordinates
- 52.86807, -3.90333
- Source
- Cadw listing
Description
The outbuilding at Rhiw-goch is a linear lofted structure constructed from roughly coursed local stone, topped with a slate roof that has a tiled ridge. On the main front side, there is a single doorway positioned towards the left (southeast) end, which is flanked by tall casement windows. To the right of the doorway, there is a single 9-paned light. At the southeast gable, a flight of external stone steps leads up to a loft doorway, which is currently boarded up. Additionally, there is one window located towards the southeast end of the rear wall.
Local climate
Outbuilding at Rhiw-goch sits in one of the wettest parts of the UK, with an average of 1,390 mm of rain a year. This makes it wetter than 97% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 94% of listed buildings.
It experiences an average of 44 freeze-thaw cycles a year, more than 86% of listed buildings. Of these, 25 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
- Related listed building consents — 1 application
- 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
Matched applications, energy data and sale records are assembled automatically and may contain errors. Flag incorrect data.
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