Tyddyn-Difyr and associated field walls is a Grade II listed building in the Gwynedd local planning authority area, Wales. First listed on 28 May 1999. Cottage. 3 related planning applications.
Tyddyn-Difyr and associated field walls
- WRENN ID
- white-porch-dust
- Grade
- II
- Local Planning Authority
- Gwynedd
- Constituency
- Dwyfor Meirionnydd MP: Liz Saville Roberts (PC)
- Country
- Wales
- Date first listed
- 28 May 1999
- Type
- Cottage
- Address
- Tyddyn-Difyr and associated field walls, Rhosgadfan, Caernarfon, Llanwnda
- OS grid reference
- SH 513 568
- Coordinates
- 53.08774, -4.22083
- Source
- Cadw listing
Description
Tyddyn-Difyr is a single-storey cottage with an attached cowhouse, dating from the 20th century. The cottage has two rooms and is oriented roughly from north-east to south-west, with the cowhouse located at the left gable end. The exterior features painted rubblestone, with the right gable end rendered. It has a slate roof with integral end stacks at the junction with the former cowhouse. The cottage includes 20th-century windows in the original openings on either side of a central entrance, which is sheltered by a large 20th-century gabled porch. The former cowhouse has a boarded door at the front and a small rooflight directly above it. The interior was not available for inspection at the time of the survey.
Local climate
Tyddyn-Difyr and associated field walls 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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- No EPC on record for this property
- Sale history — 1 transaction since 2005
- Related listed building consents — 3 applications
- 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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