Outbuilding range at Trefynor-Isaf is a Grade II listed building in the Ceredigion local planning authority area, Wales. First listed on 29 May 2002. Outbuilding.
Outbuilding range at Trefynor-Isaf
- WRENN ID
- vacant-keep-vetch
- Grade
- II
- Local Planning Authority
- Ceredigion
- Constituency
- Ceredigion Preseli MP: Ben Lake (PC)
- Country
- Wales
- Date first listed
- 29 May 2002
- Type
- Outbuilding
- Address
- Outbuilding range at Trefynor-Isaf, Gartheli, Lampeter, Nantcwnlle
- OS grid reference
- SN 578 562
- Coordinates
- 52.18569, -4.08048
- Source
- Cadw listing
Description
The outbuilding range at Trefynor-Isaf is an agricultural structure that includes a loft. It features stone and clay walls that are whitewashed, with the lower stone walls standing about 1.8 meters high. The upper parts of the walls are made of clay, and the eaves are raised in clay reinforced with rough timber. The roof is covered with corrugated material.
On the left end of the building, there is a part-blocked cart entry followed by a doorway, and to the right of this is another doorway with a canopy above. At the right end, there is a loading door at eaves level and a small window below it. The right gable has ventilation slits, while the left gable features a loading door at the loft level. The rear of the barn has a doorway that is opposite to the one at the front.
The left end of the building is lofted and contains wooden stalls. A stone wall separates the stable from the barn up to the loft height.
Local climate
Outbuilding range at Trefynor-Isaf sits in one of the wettest parts of the UK, with an average of 1,290 mm of rain a year. This makes it wetter than 94% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 92% of listed buildings.
It experiences an average of 34 freeze-thaw cycles a year, fewer 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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- No EPC on record for this property
- 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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