Pigsty at Wern Farm is a Grade II listed building in the Brecon Beacons National Park local planning authority area, Wales. First listed on 7 August 1997. Pigsty.

Pigsty at Wern Farm

WRENN ID
eternal-cobalt-wind
Grade
II
Local Planning Authority
Brecon Beacons National Park
Constituency
Torfaen MP: Nick Thomas-Symonds (Lab)
Country
Wales
Date first listed
7 August 1997
Type
Pigsty
Address
Pigsty at Wern Farm, Llanvihangel Pontymoel, Pontypool, New Inn, Torfaen
OS grid reference
SO 300 019
Coordinates
51.71152, -3.01379
Source
Cadw listing

Also on this page: flood risk · radon risk · weather exposure · detailed attributes ↓

Description

The pigsty at Wern Farm is a Grade II listed building, constructed in the early to mid-19th century. It is made of whitewashed rubble stone and features a stone slate roof with ridge tiles. The structure consists of three sties arranged in a line, each with small enclosed yards, and includes an attached shed. There are four doorways, and the building has no other openings. This pigsty is a complete example of its type from that period. The interiors were not inspected during the resurvey in December 1996.

Local climate

Pigsty at Wern Farm receives an average of 940 mm of rain a year. This makes it wetter than 73% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 72% of listed buildings.

It experiences an average of 41 freeze-thaw cycles a year, more than 79% of listed buildings. Of these, 19 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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