Pigsty at Bwlch-y-garreg is a Grade II listed building in the Gwynedd local planning authority area, Wales. First listed on 26 June 1998. Terrace house.
Pigsty at Bwlch-y-garreg
- WRENN ID
- young-outpost-hawk
- Grade
- II
- Local Planning Authority
- Gwynedd
- Constituency
- Dwyfor Meirionnydd MP: Liz Saville Roberts (PC)
- Country
- Wales
- Date first listed
- 26 June 1998
- Type
- Terrace house
- Address
- Pigsty at Bwlch-y-garreg, Rhiw, Pwllheli, Aberdaron
- OS grid reference
- SH 225 277
- Coordinates
- 52.81805, -4.63516
- Source
- Cadw listing
Description
The pigsty at Bwlch-y-garreg is a structure made of rubble stone and features a slate roof that has a steeper pitch at the front. It has a low door located on the right side and is surrounded by a walled yard with sturdy low walls topped with stone slabs. The entry is on the east side, and there is a long feed-chute that runs between the entry and the corner of the pigsty. This feed-chute is constructed with a long slab lintel and a brick sill.
Local climate
Pigsty at Bwlch-y-garreg sits in one of the wettest parts of the UK, with an average of 1,600 mm of rain a year. This makes it wetter than 99% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 99% of listed buildings.
It experiences an average of 1 freeze-thaw cycle a year, fewer than 99% of listed buildings. Of these, 1 follows at least 1 mm of rain in the preceding 48 hours. Average temperatures at this location have risen by 0.2°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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