Maes y Haf is a Grade II listed building in the Snowdonia National Park local planning authority area, Wales. First listed on 26 July 2000. House. 1 related planning application.
Maes y Haf
- WRENN ID
- distant-ember-reed
- Grade
- II
- Local Planning Authority
- Snowdonia National Park
- Constituency
- Dwyfor Meirionnydd MP: Liz Saville Roberts (PC)
- Country
- Wales
- Date first listed
- 26 July 2000
- Type
- House
- Address
- Maes y Haf, Llanegryn, Tywyn, Gwynedd, LL36 9TY
- OS grid reference
- SH 602 055
- Coordinates
- 52.62972, -4.06562
- Source
- Cadw listing
Description
Maes-y-haf is the left-hand cottage of a pair, constructed from roughly coursed rubble with larger rubble quoins and topped with a slate roof. It has one storey and an attic, with each cottage featuring a single bay that includes a front and back room. Access is provided through a side timber door with a glazed panel. The windows have cast iron lozenge pattern glazing, with a three-light window in the main front living room, a two-light window above in the gable, and a similar window in the upper floor of the end gable. On the ground floor of the gable, there is a mullioned and transomed window with iron Gothic pattern glazing featuring small cusps. All windows are fitted with sawn slate lintels. A large yellow-brick stack with six shafts is located on the party wall, and there is a contemporary outshut at the rear.
Local climate
Maes y Haf 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 95% of listed buildings.
It experiences an average of 23 freeze-thaw cycles a year, fewer than 76% of listed buildings. Of these, 9 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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