Penygraig is a Grade II listed building in the Powys local planning authority area, Wales. First listed on 3 August 2001. Farmhouse.

Penygraig

WRENN ID
knotted-footing-sepia
Grade
II
Local Planning Authority
Powys
Constituency
Brecon, Radnor and Cwm Tawe MP: David Chadwick (LD)
Country
Wales
Date first listed
3 August 2001
Type
Farmhouse
Address
Penygraig, Trericket, Builth Wells, Erwood
OS grid reference
SO 110 414
Coordinates
52.06438, -3.2993
Source
Cadw listing

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

Description

Penygraig is a farmhouse constructed from colourwashed roughcast rubble stone, topped with a slate roof and featuring rendered end stacks. The building is two stories high and has a three-window range of sash windows, which have cambered heads and stone sills. The upper floor has four-pane sashes, while the lower floor has 12-pane sashes. There is a central door with an overlight. On the left end wall, there is a 4-pane sash window to the right, and there are 4-pane sash windows on each floor of the end wall of the outshut. The outshut also has a prominent chimney on the roof slope to the right and a central stair window. An eroded datestone is located on the left chimney. The interior has not been inspected.

Local climate

Penygraig sits in a wetter-than-average part of the UK, with an average of 1,020 mm of rain a year. This makes it wetter than 81% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 69% of listed buildings.

It experiences an average of 46 freeze-thaw cycles a year, more than 87% 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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  • No sale records on file
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  • 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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Nearby listed buildings

  1. Barn range at Penygraig Grade II 24 m
  2. Trericket Mill Grade II* 247 m
  3. Outbuilding at Hafod y Garreg Grade II 251 m
  4. Hafod y Garreg Grade II* 269 m
  5. Barn range at Hafod y Garreg Grade II 283 m
  6. Milestone at Keepers' Cottage Grade II 513 m
  7. Dol-wen Grade II 876 m
  8. Church of St Stephen (also known as Steffan and Istyffan) Grade II 1.2 km
  9. Gwynne monument in churchyard of the Church of St Stephen Grade II 1.2 km
  10. Lych-gate and stable at the entrance to the churchyard of the Church of St Stephen Grade II 1.2 km