Fferm Glasynfryn is a Grade II listed building in the Gwynedd local planning authority area, Wales. First listed on 22 September 1997. House.
Fferm Glasynfryn
- WRENN ID
- waiting-spindle-wren
- Grade
- II
- Local Planning Authority
- Gwynedd
- Constituency
- Bangor Aberconwy MP: Claire Hughes (Lab)
- Country
- Wales
- Date first listed
- 22 September 1997
- Type
- House
- Address
- Fferm Glasynfryn, Glasinfryn, Bangor, Pentir
- OS grid reference
- SH 583 691
- Coordinates
- 53.2006, -4.1215
- Source
- Cadw listing
Description
Fferm Glasynfryn is a two-storey stone building with an attic, constructed from stone boulders and topped with a slate roof. It features a double-pile plan with a central hall and flanking reception rooms, and has a symmetrical front facing east. The entrance includes a central six-panelled door with a three-pane overlight above it. The ground floor has twelve-pane sash windows, while the first floor has nine-pane sash windows, all set in slightly camber-headed openings. The rear elevation is similar, although the windows have been altered. Both gables are adorned with round-headed windows that provide light to the attic rooms. The building was not accessible during the inspection in November 1996.
Local climate
Fferm Glasynfryn sits in one of the wettest parts of the UK, with an average of 1,210 mm of rain a year. This makes it wetter than 92% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 90% of listed buildings.
It experiences an average of 37 freeze-thaw cycles a year, more than 67% of listed buildings. Of these, 19 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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- Full EPC report — heating system, energy costs, size, glazing, construction etc.
- 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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