Gwalia is a Grade II listed building in the Powys local planning authority area, Wales. First listed on 23 May 2003. House, former shop. 1 related planning application.

Gwalia

WRENN ID
iron-belfry-sepia
Grade
II
Local Planning Authority
Powys
Constituency
Montgomeryshire and Glyndwr MP: Steve Witherden (Lab)
Country
Wales
Date first listed
23 May 2003
Type
House, former shop
Address
Gwalia, Llangynog Village, Llangynog, SY10 0ET
OS grid reference
SJ 052 261
Coordinates
52.82433, -3.40767
Source
Cadw listing

Also on this page: sale history · related consents · flood risk · radon risk · weather exposure · detailed attributes ↓

Description

Gwalia is a two-storey building with three windows located within School Terrace, which includes a small former corner shop to its right. The house features a two-unit layout with a central door, while the shop to the right is a single unit that has either been added to the house or altered from a cottage. The front elevation is rendered, and the building has a slate roof with a tile ridge and two chimneys made of slate masonry. The pavement edge is lined with cobbles.

The former shop on the right side has a small casement window above and an eight-pane straight shop window that is integrated with the door opening.

The house is set on a high rendered plinth that rises to sill level but does not extend under the shop. The windows of the house on the left and the one in the return elevation to the right of the shop are four-pane sash windows without sills. There is a lightly constructed modern porch.

Local climate

Gwalia sits in a wetter-than-average part of the UK, with an average of 1,040 mm of rain a year. This makes it wetter than 84% 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 50 freeze-thaw cycles a year, more than 91% of listed buildings. Of these, 30 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
  • Sale history — 3 transactions since 2001
  • Related listed building consents — 1 application
  • 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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  5. Pencraig Grade II 1.2 km
  6. Llechwedd-y-garth Grade II 2.0 km
  7. Llwyn-onn, Tanat Valley Grade II* 2.0 km
  8. Barn at Glanhafan-fawr Grade II 2.1 km
  9. Glanhafan-fawr farmhouse Grade II 2.1 km
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