4 Bryn Eglwys is a Grade II listed building in the Gwynedd local planning authority area, Wales. First listed on 24 May 2000. Cottages. 1 related planning application.
4 Bryn Eglwys
- WRENN ID
- sharp-lancet-moss
- Grade
- II
- Local Planning Authority
- Gwynedd
- Constituency
- Bangor Aberconwy MP: Claire Hughes (Lab)
- Country
- Wales
- Date first listed
- 24 May 2000
- Type
- Cottages
- Address
- 4 Bryn Eglwys, 4 St Ann's Hill, Bethesda, Llandygai, LL57 4BQ
- OS grid reference
- SH 609 663
- Coordinates
- 53.17573, -4.08199
- Source
- Cadw listing
Description
Nos 3 and 4 Bryn Eglwys in Llandygai are a pair of estate cottages, each designed as a single-storey building with a two-room layout and a loft, aligned east-west. The cottages are constructed from regularly coursed and dressed rubblestone blocks, with the left gable end painted and the right rendered, topped by a slate roof.
Each cottage features a mirrored arrangement of two- and three-light windows, complete with slate cills and voussoirs above slightly cambered heads, positioned on either side of central entrances. The left cottage (No. 3) has a 20th-century half-glazed door, while the right cottage (No. 4) now has a 20th-century window set in boarded infill. Both cottages have integral end stacks, with a larger shared stack in the center, and gable end windows that light the lofts. Notably, No. 3 has been significantly extended at the rear.
The interior was not inspected during the survey.
Local climate
4 Bryn Eglwys 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
- Related listed building consents — 1 application
- 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
Matched applications, energy data and sale records are assembled automatically and may contain errors. Flag incorrect data.
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