Ty'n Llan is a Grade II listed building in the Snowdonia National Park local planning authority area, Wales. First listed on 30 November 1966. House. 3 related planning applications.
Ty'n Llan
- WRENN ID
- vast-quartz-crow
- Grade
- II
- Local Planning Authority
- Snowdonia National Park
- Constituency
- Dwyfor Meirionnydd MP: Liz Saville Roberts (PC)
- Country
- Wales
- Date first listed
- 30 November 1966
- Type
- House
- Address
- Ty'n Llan, Llanfair, Gwynedd, LL46 2SA
- OS grid reference
- SH 577 290
- Coordinates
- 52.84004, -4.11336
- Source
- Cadw listing
Description
Ty'n Llan is a two-storey house, previously a public house, with a single-storey converted stable block to the southeast. The house was built using roughly coursed masonry, primarily of rounded boulders. It has a modern slate roof with stone copings and small rooflights in the northeast slope, along with tall gable stacks featuring dripstones and capping. The front (street-facing) elevation has a three-window arrangement, with the openings offset to the southeast and set beneath stone lintels. The doors are modern, and the house has horned sash windows; most are 16-pane lights, with a larger 20-pane window on the ground floor to the left of the doorway. The rear wall has a scattered pattern of small casement windows, plus a stair window between the units.
To the southeast of the house is a single-storey wing, formerly the stables, constructed of similar materials. This wing also has small rooflights in the front roof slope. The principal elevation of the stables is a single window range, with a doorway to the right and a single modern casement window of two lights to the left. At the southeast gable, an external stone staircase leads up to the former loft doorway, now fitted with a modern glazed door. The interior of the house was not inspected.
Local climate
Ty'n Llan sits in one of the wettest parts of the UK, with an average of 1,460 mm of rain a year. This makes it wetter than 98% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 96% of listed buildings.
It experiences an average of 31 freeze-thaw cycles a year, fewer than 62% of listed buildings. Of these, 14 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.
- Sale history — 3 transactions since 2010
- 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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