Deneinon is a Grade II listed building in the Carmarthenshire local planning authority area, Wales. First listed on 2 March 1994. House.
Deneinon
- WRENN ID
- veiled-joist-equinox
- Grade
- II
- Local Planning Authority
- Carmarthenshire
- Constituency
- Caerfyrddin MP: Ann Davies (PC)
- Country
- Wales
- Date first listed
- 2 March 1994
- Type
- House
- Address
- Deneinon, Cwmorgan, Cenarth
- OS grid reference
- SN 294 349
- Coordinates
- 51.98705, -4.48517
- Source
- Cadw listing
Description
Deneinon is an early 19th-century house constructed from cement-washed rubble stone, topped with a slate roof and featuring stone end stacks. The building is two storeys high and has a three-window range, each fitted with 12-pane sash windows that have stone voussoirs and slate sills. The central entrance consists of a six-panel door with a similar stone head above. The house has a raised plinth and an outshut at the rear. On the right end, there is a corrugated iron lean-to, while the left end has a single-storey addition that includes a window and two doors.
Local climate
Deneinon sits in one of the wettest parts of the UK, with an average of 1,170 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 91% of listed buildings.
It experiences an average of 24 freeze-thaw cycles a year, fewer than 75% of listed buildings. Of these, 11 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 1995
- 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
Matched applications, energy data and sale records are assembled automatically and may contain errors. Flag incorrect data.
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