Barn 25m SE of Cae Glas is a Grade II listed building in the Snowdonia National Park local planning authority area, Wales. First listed on 14 May 1998. House. 3 related planning applications.
Barn 25m SE of Cae Glas
- WRENN ID
- hallowed-entrance-starling
- Grade
- II
- Local Planning Authority
- Snowdonia National Park
- Constituency
- Dwyfor Meirionnydd MP: Liz Saville Roberts (PC)
- Country
- Wales
- Date first listed
- 14 May 1998
- Type
- House
- Address
- Barn 25m SE of Cae Glas, Croesor, Llanfrothen, Gwynedd
- OS grid reference
- SH 627 446
- Coordinates
- 52.98185, -4.04594
- Source
- Cadw listing
Description
This is a small rectangular gabled barn located 25 meters southeast of Cae Glas, constructed from rubble on a mix of boulder and rock foundations. It features a slate roof with a tiled ridge and gable parapets made of rubble, which do not have kneelers, along with modern roof-lights. The barn has an off-centre entrance on the right, consisting of a boarded half door with a small plain-glazed window to the right. To the left, there is another entrance with a recessed 19th-century door and a later rubble buttress to the right, as well as a plain-glazed loading bay on the right gable.
Inside, the barn has a three-bay layout supported by two pairs of full crucks that show significant smoke blackening. The left truss has a pegged collar, while the collar on the right truss has been removed. The barn also features modern purlins and rafters.
Local climate
Barn 25m SE of Cae Glas sits in one of the wettest parts of the UK, with an average of 1,440 mm of rain a year. This makes it wetter than 98% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 96% of listed buildings.
It experiences an average of 40 freeze-thaw cycles a year, more than 78% of listed buildings. Of these, 22 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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- No EPC on record for this property
- No sale records on file
- Related listed building consents — 3 applications
- 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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