Bailey Glas is a Grade II listed building in the Brecon Beacons National Park local planning authority area, Wales. First listed on 30 September 1999. Terraced house. 1 related planning application.
Bailey Glas
- WRENN ID
- drifting-paling-gilt
- Grade
- II
- Local Planning Authority
- Brecon Beacons National Park
- Constituency
- Caerfyrddin MP: Ann Davies (PC)
- Country
- Wales
- Date first listed
- 30 September 1999
- Type
- Terraced house
- Address
- Bailey Glas, Myddfai, Llandovery, Carmarthenshire, SA20 0NX
- OS grid reference
- SN 772 301
- Coordinates
- 51.95599, -3.78745
- Source
- Cadw listing
Description
Bailey Glas is a two-storey, double-fronted terraced house, likely dating from the 18th century. It is constructed with painted roughcast and stucco dressings, and has a slate roof with a roughcast stack on the right-hand side; a left-hand stack was likely shared with a neighbouring property. The windows are horned sashes with marginal bars, and the front door is a 20th-century replacement. Decorative stucco work, probably from the early 20th century, adorns the facade. A plinth runs along the base, and angle piers are panelled with pebbledash, incorporating a raised panel at the lower level and a sunk panel at the upper level. The window surrounds are shouldered, featuring raised motifs, strips on either side, circles at the upper corners, and a lozenge shape in the centre. The doorcase is similarly decorated with raised pebbledash panels, round bosses at the upper angles, a central lozenge, and opposing scrolls above. A small circular pebbledash panel with round bosses is centrally positioned on the first floor, framed by a decorative surround with a lozenge above. The property is not available for inspection.
Local climate
Bailey Glas sits in one of the wettest parts of the UK, with an average of 1,390 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 91% of listed buildings.
It experiences an average of 43 freeze-thaw cycles a year, more than 84% of listed buildings. Of these, 23 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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- Full EPC report — heating system, energy costs, size, glazing, construction etc.
- Sale history — 4 transactions since 2000
- 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
Matched applications, energy data and sale records are assembled automatically and may contain errors. Flag incorrect data.
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