Ty'n-y-ddol is a Grade II listed building in the Snowdonia National Park local planning authority area, Wales. First listed on 4 November 1999. House/farm building. 1 related planning application.
Ty'n-y-ddol
- WRENN ID
- turning-cinder-thunder
- Grade
- II
- Local Planning Authority
- Snowdonia National Park
- Constituency
- Dwyfor Meirionnydd MP: Liz Saville Roberts (PC)
- Country
- Wales
- Date first listed
- 4 November 1999
- Type
- House/farm building
- Address
- Ty'n-y-ddol, Llanymawddwy, Machynlleth, Mawddwy, Gwynedd, SY20 9AJ
- OS grid reference
- SH 904 203
- Coordinates
- 52.76958, -3.62463
- Source
- Cadw listing
Description
Ty'n-y-ddol is a building constructed from local rubble stone, featuring a slate roof with red ridge tiles. It stands two storeys high and has two bays. The central entrance consists of a boarded door set in a chamfered frame, which is sheltered by a later pitched roof open porch. On either side of the door, there are 6-light casement windows on both floors, with smaller windows on the upper floor. The gable ends have stacks with clayware pots.
To the left of the gable, there is an attached single-storey farm building that has two bays and serves as a stable or cowhouse and store, with irregular old slates and two stable doors, as well as a lean-to at the end. Additionally, at right angles to the front of the house, there is a later dairy building with an asbestos sheet roof and an opening to the loft that is accessible from the rising ground level at the gable end. The house also features an outshut along its rear. The building was not accessible at the time of inspection.
Local climate
Ty'n-y-ddol sits in one of the wettest parts of the UK, with an average of 1,190 mm of rain a year. This makes it wetter than 91% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 82% of listed buildings.
It experiences an average of 54 freeze-thaw cycles a year, more than 95% of listed buildings. Of these, 34 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
Sign in or create a free account to unlock:
- Full EPC report — heating system, energy costs, size, glazing, construction etc.
- Sale history — 1 transaction since 2025
- 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.
Similar buildings
The closest matches to this building from all 493,000 UK listed buildings, by architecture, period and materials.
this building 1 similar nearby listed buildings