The Old Hall is a Grade II listed building in the Powys local planning authority area, Wales. First listed on 14 June 1952. House.

The Old Hall

WRENN ID
distant-vault-stoat
Grade
II
Local Planning Authority
Powys
Constituency
Brecon, Radnor and Cwm Tawe MP: David Chadwick (LD)
Country
Wales
Date first listed
14 June 1952
Type
House
Address
The Old Hall, 34 West Street, Builth
OS grid reference
SO 039 509
Coordinates
52.14868, -3.40582
Source
Cadw listing

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

Description

The Old Hall is a two-storey building with a hipped slate roof and two brick chimneys. It features painted roughcast rendering, a smooth plinth band, and band courses. The front elevation is low and broad, with five windows and a central gable that contains a round-headed attic window. On the first floor, there are twelve-pane hornless sash windows arranged in a shallow grouping of 1+3+1. The central doorway has glazed double doors with a lamp above, while doorways at each end have six-panelled doors.

On the left side, there is a smooth-rendered wing with traces of scribed 'coursing'. This wing has two twelve-pane sash windows on the first floor and a panelled door under a modern canopy on the ground floor, with a square casement window to its left. On the right side, there is a wing made of painted rubble with a string course, featuring one square window with a modern frame and shutters. There is also a later 19th-century extension with a half-glazed door under a canopy.

Inside, the building retains timber-framed partitions and evidence of former partitions, such as mortices in the exposed ceiling beams. All three dwellings within the building have identical stairs that are likely from the early 19th century.

Local climate

The Old Hall sits in a wetter-than-average part of the UK, with an average of 1,080 mm of rain a year. This makes it wetter than 86% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 75% 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 EPC on record for this property
  • Sale history — 2 transactions since 2016
  • 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. The Old Hall Grade II 9 m
  2. Hafod Grade II 13 m
  3. The Old Hall Grade II 19 m
  4. Oakfield Grade II 21 m
  5. Clifton House Grade II 27 m
  6. Vaynor House Grade II 33 m
  7. Memorial Baptist Chapel Grade II 72 m
  8. Pillar Box Grade II 79 m
  9. Parish church of St Mary Grade II 82 m
  10. Premises now occupied by J.K.Evans Grade II 96 m