Awel-y-mor is a Grade II listed building in the Gwynedd local planning authority area, Wales. First listed on 21 July 1999. House.

Awel-y-mor

WRENN ID
turning-eave-dust
Grade
II
Local Planning Authority
Gwynedd
Constituency
Dwyfor Meirionnydd MP: Liz Saville Roberts (PC)
Country
Wales
Date first listed
21 July 1999
Type
House
Address
Awel-y-mor, Croesywaun, Caernarfon, Waunfawr
OS grid reference
SH 520 601
Coordinates
53.11799, -4.21153
Source
Cadw listing

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

Description

Awel-y-mor is a single-storey building with a loft, featuring a two-room plan that runs roughly from north-east to south-west. Attached to the right (south-west) gable end is a former cowhouse, which shares the same roofline and is now part of the domestic accommodation. There is a lean-to structure attached to the gable end of the former cowhouse, as well as a catslide outshut at its rear. The original part of the house also has a lean-to at the back, which has been remodelled in the 20th century and extends down from the ridge. The exterior is made of painted, roughly coursed rubblestone and has a graded slate roof.

On the main elevation, there are four-paned sash windows on either side of a central 20th-century glazed door. The building features integral end stacks, with the right stack located at the junction with the former cowhouse, which has a small 20th-century window to its right. A small window to the left of the left end stack provides light to the loft. The interior was not accessible during the survey.

Local climate

Awel-y-mor sits in one of the wettest parts of the UK, with an average of 1,380 mm of rain a year. This makes it wetter than 97% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 98% of listed buildings.

It experiences an average of 25 freeze-thaw cycles a year, fewer than 73% of listed buildings. Of these, 12 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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  • Detailed attributes — period, style, materials, features
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