Barn at Neuadd Farm is a Grade II listed building in the Brecon Beacons National Park local planning authority area, Wales. First listed on 26 August 2005. Barn.

Barn at Neuadd Farm

WRENN ID
weathered-gutter-crow
Grade
II
Local Planning Authority
Brecon Beacons National Park
Constituency
Brecon, Radnor and Cwm Tawe MP: David Chadwick (LD)
Country
Wales
Date first listed
26 August 2005
Type
Barn
Address
Barn at Neuadd Farm, Trecastle, Llywel, Powys
OS grid reference
SN 882 290
Coordinates
51.94887, -3.62738
Source
Cadw listing

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

Description

This is a large barn at Neuadd Farm, constructed from rubble stone and featuring a slate half-hipped roof that extends down over rear lean-tos in a long continuous sweep. The roof is interrupted by a prominent hipped porch located to the left of the center, which has double boarded doors. The right end wall, which is under the half-hipped roof, has been rebuilt using concrete blocks. The adjoining lean-to end is open below a boarded triangle. There are low rubble stone walls on each side of the porch. The interior has not been inspected.

Local climate

Barn at Neuadd Farm sits in one of the wettest parts of the UK, with an average of 1,410 mm of rain a year. This makes it wetter than 97% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 90% of listed buildings.

It experiences an average of 55 freeze-thaw cycles a year, more than 95% 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
  • 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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Nearby listed buildings

  1. Neuadd Grade II 101 m
  2. Danycoed and front garden railings Grade II 127 m
  3. Three Horseshoes Grade II 172 m
  4. The Castle Inn Grade II 174 m
  5. Brynheulog Grade II 181 m
  6. Former National School and National School House Grade II 442 m
  7. Fingerpost at Pont Newydd, Trecastle Grade II 470 m
  8. Mynydd Bychan Cottage Grade II 748 m
  9. Pantcrafog Fawr Grade II 1.4 km
  10. Gatepiers and gate on E side of Llywel churchyard Grade II 1.6 km