Ty'n-y-mynydd is a Grade II listed building in the Gwynedd local planning authority area, Wales. First listed on 18 May 1999. Farmhouse.
Ty'n-y-mynydd
- WRENN ID
- outer-garret-spring
- Grade
- II
- Local Planning Authority
- Gwynedd
- Constituency
- Dwyfor Meirionnydd MP: Liz Saville Roberts (PC)
- Country
- Wales
- Date first listed
- 18 May 1999
- Type
- Farmhouse
- Address
- Ty'n-y-mynydd, Pistyll, Pwllheli
- OS grid reference
- SH 329 407
- Coordinates
- 52.93815, -4.48737
- Source
- Cadw listing
Description
Ty'n-y-mynydd is a farmhouse situated on an uphill site, constructed from stone rubble and topped with a slate roof. The building is two storeys high and has two bays. The west end of the house features an off-centre door and four-pane sash windows, with smaller four-pane windows on the upper floor. There are gable end stacks, with the larger stack located at the upper end of the house. To the east, the structure extends into farm buildings that have been converted for domestic use. This section includes a part-glazed door and a four-pane sash window, along with a small slit window closest to the house. At the rear, there are two first-floor windows and a lean-to single-storey outbuilding.
Local climate
Ty'n-y-mynydd sits in one of the wettest parts of the UK, with an average of 1,660 mm of rain a year. This makes it wetter than 99% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 99% of listed buildings.
It experiences an average of 3 freeze-thaw cycles a year, fewer than 99% of listed buildings. Of these, 1 follows 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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