Trelleddyd Fawr is a Grade II listed building in the Pembrokeshire Coast National Park local planning authority area, Wales. First listed on 28 July 1992. House. 1 related planning application.
Trelleddyd Fawr
- WRENN ID
- outer-baluster-finch
- Grade
- II
- Local Planning Authority
- Pembrokeshire Coast National Park
- Constituency
- Mid and South Pembrokeshire MP: Henry Tufnell (Lab)
- Country
- Wales
- Date first listed
- 28 July 1992
- Type
- House
- Address
- Trelleddyd Fawr, Treleddyd Fawr, St. David's and the Cathedral Close, SA62 6PP
- OS grid reference
- SM 752 278
- Coordinates
- 51.90412, -5.26794
- Source
- Cadw listing
Description
Trelleddyd Fawr is a small, two-storey house built of colourwashed rubble stone. It has whitewashed stone end stacks, a large stack to the east, and a grouted slate roof. The house is double-fronted, with a low upper floor. Two small four-pane sash windows are positioned above, and two larger four-pane sash windows below. The windows have painted slate sills. A central plank door is set within a porch constructed of two large colourwashed stone buttresses, topped with a low-pitched, grouted roof. An outshut extends to the rear of the property. A single-storey range is attached to the west, featuring a corrugated asbestos roof, a door, and a small window facing the front.
Local climate
Trelleddyd Fawr sits in a wetter-than-average part of the UK, with an average of 1,050 mm of rain a year. This makes it wetter than 85% 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 3 freeze-thaw cycles a year, fewer than 99% of listed buildings. Of these, 1 follows 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 — 1 transaction since 2001
- 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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