Bryn Gosal is a Grade II listed building in the Conwy local planning authority area, Wales. First listed on 8 October 1981. House.
Bryn Gosal
- WRENN ID
- hollow-shingle-pearl
- Grade
- II
- Local Planning Authority
- Conwy
- Constituency
- Bangor Aberconwy MP: Claire Hughes (Lab)
- Country
- Wales
- Date first listed
- 8 October 1981
- Type
- House
- Address
- Bryn Gosal, Deganwy
- OS grid reference
- SH 782 799
- Coordinates
- 53.30203, -3.82807
- Source
- Cadw listing
Description
Bryn Gosal is a two-storey house built in the late 17th century to early 18th century, with a fireplace bressumer dated 1817. The front elevation has been significantly modernised but still retains much of its original structure, which is why it is listed. The front features three bays, a slate gabled roof with flanking stacks, and stone walls covered in pebbledash. It has large modern wood-framed casement windows, with the upper ones having heads at eaves level, and a central doorway with a modern door. Inside, there is a fireplace with a dated wood bressumer hidden within the 9-foot-thick east wall. The interior also includes thick chamfered centre beams, one featuring run-out stops, and unchamfered joists. A rear lean-to was added around 1850, according to information from a previous occupant given in the 1930s.
Local climate
Bryn Gosal sits in a wetter-than-average part of the UK, with an average of 1,100 mm of rain a year. This makes it wetter than 87% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 76% of listed buildings.
It experiences an average of 34 freeze-thaw cycles a year, fewer than 51% of listed buildings. Of these, 18 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
- 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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