Cartlett House is a Grade II listed building in the Pembrokeshire Coast National Park local planning authority area, Wales. First listed on 24 July 1973. Church.
Cartlett House
- WRENN ID
- errant-nave-umber
- Grade
- II
- Local Planning Authority
- Pembrokeshire Coast National Park
- Constituency
- Ceredigion Preseli MP: Ben Lake (PC)
- Country
- Wales
- Date first listed
- 24 July 1973
- Type
- Church
- Address
- Cartlett House, Trefin/Trevine, Llanrhian
- OS grid reference
- SM 842 324
- Coordinates
- 51.9486, -5.14076
- Source
- Cadw listing
Description
Cartlett House is a farmhouse from the late 18th century or early 19th century that was later extended in the 19th century to resemble a small gentry house. It has two stories and an attic, with the older range on the left featuring a thickly grouted slate roof and rendered end stacks, the larger stack being on the left. The unpainted rendered facade displays three small 12-pane sash windows above, and below it is a broad cemented gabled porch with an entry on the left side. To the right, there is a later 19th-century slate-roofed canted bay and another 12-pane sash window to the left. The porch contains a flush-panelled door.
Inside, there is a central passage and staircase, with a very large timber-lintel fireplace in the left room that includes a bread oven and a rounded slate-topped seat projecting from the right pier. The interior also features bead moulded joists and plank doors.
The added range on the right has an unpainted rendered facade with a formal two-window front under a hipped grouted slate roof, complemented by a large stack on the east side. The 12-pane sash windows have raised cement surrounds and quoins. There are two windows above and one below, positioned to the right of a 6-panel door with a traceried overlight, all set within a glazed gabled timber porch on a rendered base. The east end wall is made of rubble stone, and the room to the right of the entry has a plain cornice and a marble fireplace.
The front garden of the right range features low rubble walls, with one wall dividing the two ranges and another along the roadside. The dividing wall includes a mounting block on the west side. The roadside wall has a carriage entry with squared stone piers, stepped slate caps, and an iron gate.
Local climate
Cartlett House 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
- Sale history — 2 transactions since 2007
- 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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