Priory house outbuilding is a Grade II listed building in the Isle of Anglesey local planning authority area, Wales. First listed on 17 July 2002. Outbuilding.

Priory house outbuilding

WRENN ID
vacant-hall-auburn
Grade
II
Local Planning Authority
Isle of Anglesey
Constituency
Ynys Môn MP: Llinos Medi (PC)
Country
Wales
Date first listed
17 July 2002
Type
Outbuilding
Address
Priory house outbuilding, Penmon, Llangoed
OS grid reference
SH 630 807
Coordinates
53.30561, -4.05667
Source
Cadw listing

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

Description

Priory House outbuilding is a small single-storey structure made of rubble masonry, topped with a slate roof. It features a tall tapering stack located in the southeast corner. The west doorway leads into the cloister yard, and there are small-paned lights in the south gable. The interior was not inspected during the survey.

Local climate

Priory house outbuilding sits in one of the wettest parts of the UK, with an average of 1,210 mm of rain a year. This makes it wetter than 92% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 90% of listed buildings.

It experiences an average of 37 freeze-thaw cycles a year, more than 67% of listed buildings. Of these, 19 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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  • 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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Nearby listed buildings

  1. Refectory at Penmon Priory Grade I 11 m
  2. Priory House Grade II* 22 m
  3. Priory Church of St Seiriol Grade I 29 m
  4. Dovecote and barn at Penmon Priory Grade II* 59 m
  5. The Holy Well and Cell Grade I 81 m
  6. Enclosure walls at former pilots' cottages for Trwyn Du, or Black Point, Lighthouse Grade II 1.1 km
  7. Pilot's Cottage (former) No 1 Grade II 1.2 km
  8. Pilot's Cottage (former No 2) Grade II 1.2 km
  9. Trwyn Du, or Black Point, Lighthouse Grade II* 1.3 km
  10. Plas Newydd Grade II 1.5 km