Cromlech House is a Grade II listed building in the Pembrokeshire Coast National Park local planning authority area, Wales. First listed on 14 April 1992. House.

Cromlech House

WRENN ID
grey-pedestal-raven
Grade
II
Local Planning Authority
Pembrokeshire Coast National Park
Constituency
Ceredigion Preseli MP: Ben Lake (PC)
Country
Wales
Date first listed
14 April 1992
Type
House
Address
Cromlech House, Newport
OS grid reference
SN 060 392
Coordinates
52.01792, -4.8283
Source
Cadw listing

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

Description

Cromlech House is an early to mid 19th century house featuring a white roughcast exterior with stucco dressings, a slate roof, and stone end stacks. The building is two and a half storeys tall and has a three-window front, highlighted by a central pedimental gable and a tripartite lunette. The main floors have 12-pane sash windows set in rusticated surrounds with slate sills. The central entrance door is a two-panel design with triangular heads on the panels and a narrow overlight, located within an open porch supported by two fluted thin columns, half-column responds, plain square caps, and a simple timber cornice with a flat roof. The house has a stucco plinth and angle quoins, with the left end wall rendered and whitewashed, while the right end wall is made of stone. There is an outshut at the rear and an attached outbuilding on the right end. The front yard is enclosed by spearhead iron railings and a gate, with dog bars but no plinth. Rubble walls are present on each side of the house, extending to the back. The architectural details are similar to those found at Westleigh on Upper West Street, south side.

Local climate

Cromlech House 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 — 3 transactions since 1999
  • 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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