Trem y don is a Grade II listed building in the Pembrokeshire Coast National Park local planning authority area, Wales. First listed on 6 July 2005. Villa.
Trem y don
- WRENN ID
- tall-cinder-dawn
- Grade
- II
- Local Planning Authority
- Pembrokeshire Coast National Park
- Constituency
- Ceredigion Preseli MP: Ben Lake (PC)
- Country
- Wales
- Date first listed
- 6 July 2005
- Type
- Villa
- Address
- Trem y don, Newport
- OS grid reference
- SN 054 391
- Coordinates
- 52.01652, -4.83639
- Source
- Cadw listing
Description
Trem y Don is a two-storey villa featuring a three-window range. The building is constructed of rubble with dressed quoins and has a slate roof adorned with yellow brick stacks that have dog-tooth enrichment. On either side of the central doorway, there are storeyed canted bays. These bays have ring-moulded timber shafts at their corners and sashes with margin lights, along with mortared aprons on the first floor. The central doorway includes panelled cheeks and an overlight, although the door itself is not original. Above the doorway, there is a painted brick head, and the upper central window, which is also a sash with margin lights, has a similar painted head.
Local climate
Trem y don sits in one of the wettest parts of the UK, with an average of 1,160 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 96% of listed buildings.
It experiences an average of 8 freeze-thaw cycles a year, fewer than 92% of listed buildings. Of these, 3 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 2002
- 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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