Furnace Mill is a listed building in the Conwy local planning authority area, Wales.

Furnace Mill

WRENN ID
crumbling-panel-oak
Grade
Local Planning Authority
Conwy
Constituency
Bangor Aberconwy MP: Claire Hughes (Lab)
Country
Wales
OS grid reference
SH 797 721
Coordinates
53.23303, -3.80285

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

Local climate

Furnace Mill sits in a wetter-than-average part of the UK, with an average of 1,100 mm of rain a year. This makes it wetter than 87% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 76% of listed buildings.

It experiences an average of 34 freeze-thaw cycles a year, fewer than 51% of listed buildings. Of these, 18 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:

  • 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
Create free account

Matched applications, energy data and sale records are assembled automatically and may contain errors. Flag incorrect data.

Nearby listed buildings

  1. Semi-circular Walls and Steps leading to Canal Terrace Grade II 171 m
  2. Walls and Steps retaining Croquet Terrace, with Enclosing Walls and Arches N and S of Lily Terrace Grade II 221 m
  3. Walls and Steps retaining Upper (house) Terrace and retaining Walls and Steps to Rose Terrace Grade II 245 m
  4. Bodnant Grade II 292 m
  5. The Poem Grade II 316 m
  6. Telephone Call-box (tel no: 01492 650553) at road junction opposite the former Sun Inn Grade II 726 m
  7. Barn at Bont Newydd Grade II 792 m
  8. Penrhyd Gatehouse Grade II 816 m
  9. Ddolhyfryd Farmhouse Grade II 870 m
  10. Barn at Ty'n y Coed Grade II 1.2 km