Stable Building at Bryn-heilyn is a Grade II listed building in the Conwy local planning authority area, Wales. First listed on 19 October 1998. Stable.

Stable Building at Bryn-heilyn

WRENN ID
sunken-hammer-ash
Grade
II
Local Planning Authority
Conwy
Constituency
Bangor Aberconwy MP: Claire Hughes (Lab)
Country
Wales
Date first listed
19 October 1998
Type
Stable
Address
Stable Building at Bryn-heilyn, Rhydlydan, Pentrefoelas
OS grid reference
SH 899 513
Coordinates
53.04839, -3.64293
Source
Cadw listing

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

Description

The Stable Building at Bryn-heilyn is constructed from local stone rubble and features a slated roof. It includes a boarded door with a heavy stone lintel above it, as well as an additional door located in the eastern gable end. The upper floor is equipped with two ventilation windows.

Local climate

Stable Building at Bryn-heilyn sits in one of the wettest parts of the UK, with an average of 1,180 mm of rain a year. This makes it wetter than 90% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 78% of listed buildings.

It experiences an average of 50 freeze-thaw cycles a year, more than 91% of listed buildings. Of these, 31 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
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  • 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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Nearby listed buildings

  1. Bryn-heilyn Grade II 20 m
  2. Pont Twllaran Grade II 781 m
  3. Pont Rhydlydan Grade II 888 m
  4. Stable building at Cernioge Grade II 1.1 km
  5. Former farmhouse at Penrhyn Grade II 1.2 km
  6. Bethel Addoldy yr Annibynwyr including Ty-capel, Schoolroom and associated teacher's house Grade II 1.4 km
  7. Castell Grade II 1.6 km
  8. Telephone Call-box at Hafod Grade II 2.0 km
  9. Chapel at Hafod Grade II 2.0 km
  10. Glanrafon Grade II 2.0 km