Pencnwc is a Grade II listed building in the Pembrokeshire Coast National Park local planning authority area, Wales. First listed on 27 October 1992. House.

Pencnwc

WRENN ID
turning-quoin-rye
Grade
II
Local Planning Authority
Pembrokeshire Coast National Park
Constituency
Ceredigion Preseli MP: Ben Lake (PC)
Country
Wales
Date first listed
27 October 1992
Type
House
Address
Pencnwc, Glanrhyd, Nevern
OS grid reference
SN 134 412
Coordinates
52.03783, -4.72185
Source
Cadw listing

Also on this page: flood risk · radon risk · weather exposure · detailed attributes ↓

Description

Pencnwc is an early 19th-century farmhouse constructed of rubble stone, featuring a slate roof and stone end stacks, with the stack on the left being larger. The house has a two-storey, three-window front elevation, which includes 12-pane hornless sash windows and a six-panel door with an overlight. The windows are set beneath timber lintels and have slate sills. A later timber gabled porch is built on a brick base. The sash window on the right shows signs of having replaced a wider window. At the rear, there is an outshut.

To the left of the farmhouse, there is an attached outbuilding with an asbestos roof and a broad 20th-century central opening. The front garden of the house is enclosed by a rubble retaining wall topped with white quartz rough capping and features an iron gate.

Local climate

Pencnwc 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 95% of listed buildings.

It experiences an average of 13 freeze-thaw cycles a year, fewer than 88% of listed buildings. Of these, 6 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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