Ty Capel is a Grade II listed building in the Isle of Anglesey local planning authority area, Wales. First listed on 23 September 1998. Chapel house.

Ty Capel

WRENN ID
seventh-forge-curlew
Grade
II
Local Planning Authority
Isle of Anglesey
Constituency
Ynys Môn MP: Llinos Medi (PC)
Country
Wales
Date first listed
23 September 1998
Type
Chapel house
Address
Ty Capel, Gwalchmai, Trewalchmai
OS grid reference
SH 391 757
Coordinates
53.25463, -4.41331
Source
Cadw listing

Also on this page: flood risk · radon risk · weather exposure · detailed attributes ↓

Description

Ty Capel is a linear, 2-storey chapel house range that originally included stables at the eastern end. It is constructed of rubble masonry, with rendered surfaces on the front and western end, and features brick dressings around the raised first-floor openings. The building has a slate roof with stone coping and rendered stacks that have capping. The windows are slightly recessed sashes, with slate sills, consisting of both 4-pane and 12-pane designs. Each doorway is topped with a shallow rectangular fanlight.

Local climate

Ty Capel sits in a wetter-than-average part of the UK, with an average of 1,040 mm of rain a year. This makes it wetter than 84% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 92% of listed buildings.

It experiences an average of 10 freeze-thaw cycles a year, fewer than 91% of listed buildings. Of these, 3 follow at least 1 mm of rain in the preceding 48 hours. Average temperatures at this location have risen by 0.2°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
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  • 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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Nearby listed buildings

  1. Jerusalem Chapel Grade II 14 m
  2. Church of St. Morhaiarn Grade II* 330 m
  3. War memorial Grade II 572 m
  4. Melin Gwalchmai Grade II 629 m
  5. Telford Milestone (11) Grade II 656 m
  6. Gwalchmai Tollhouse Grade II 842 m
  7. Telford Milestone (10), west of Gwalchmai Grade II 1.3 km
  8. Church of St. Peulan Grade II* 1.9 km
  9. Telford Milestone (12) Grade II 2.0 km
  10. Church of St Twrog Grade II* 2.1 km