Llethr is a Grade II listed building in the Pembrokeshire Coast National Park local planning authority area, Wales. First listed on 15 February 1994. A Early 19th century House.
Llethr
- WRENN ID
- young-garret-brook
- Grade
- II
- Local Planning Authority
- Pembrokeshire Coast National Park
- Constituency
- Mid and South Pembrokeshire MP: Henry Tufnell (Lab)
- Country
- Wales
- Date first listed
- 15 February 1994
- Type
- House
- Period
- Early 19th century
- Address
- Llethr, Brawdy
- OS grid reference
- SM 854 235
- Coordinates
- 51.86905, -5.11851
- Source
- Cadw listing
Description
Llethr is an early 19th-century gentry house that may include some earlier 18th-century elements. It features a colourwashed roughcast exterior, a slate roof, and stone stacks. The building has a plain two-storey front with four windows, three stone stacks, 12-pane hornless sash windows, and a four-panel door with a traceried overlight located in the third bay. There are steps leading up to the door.
At the rear, there is a parallel range with end stacks, rising two and a half storeys. This section has three 8-pane sashes that break the eaves under the gables, with one on the left and two on the right. Between these is a very long stair-light with a brick head, and the first floor features brick-headed windows, including one 4-pane window to the left of the stair-light and two 8-pane windows to the right. The ground floor has three windows facing a sunk yard. The west end walls of both ranges are made of rubble stone and are windowless. The east end gable of the main range has a 16-pane sash window on each floor, while the east gable of the rear range includes a door and two windows on the first floor and two more in the attic.
At the time of inspection in Autumn 1993, the building was in poor condition. Although the interior was not inspected, it is reported to have an 18th-century stair and powder-room.
Local climate
Llethr 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 84% 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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- No EPC on record for this property
- No sale records on file
- 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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