3 Llawr Pentre is a Grade II listed building in the Conwy local planning authority area, Wales. First listed on 9 September 1994. House.
3 Llawr Pentre
- WRENN ID
- long-copper-foxglove
- Grade
- II
- Local Planning Authority
- Conwy
- Constituency
- Clwyd North MP: Gill German (Lab)
- Country
- Wales
- Date first listed
- 9 September 1994
- Type
- House
- Address
- 3 Llawr Pentre, Old Colwyn, LL29 9RP
- OS grid reference
- SH 867 782
- Coordinates
- 53.2893, -3.69999
- Source
- Cadw listing
Description
Nos 1 and 3 Llawr Pentre in Old Colwyn are two-storey buildings featuring roughcast render over stone and slate roofs with end wall stacks. They have a four-window range. No 1 is longer in plan and has a doorway on the left with a 4-pane sash window next to it. There is another ground floor window, and both upper windows are 16-pane sashes. The lower openings have raised plaster architraves with angled heads. An extension to the left of the doorway, likely added in the later 19th century, is rendered with painted brick quoins and also two storeys, continuing the same roof-line. This extension has openings only in the gable wall, featuring paired wide 6-pane sash windows on the ground floor and a narrow 4-pane sash window above. No 3 has a round-arched doorway with a radial fanlight to the right, with the door itself being renewed. It also has 16-pane sash windows with shallow segmentally arched heads on each floor.
Local climate
3 Llawr Pentre sits in a wetter-than-average part of the UK, with an average of 1,050 mm of rain a year. This makes it wetter than 85% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 70% of listed buildings.
It experiences an average of 31 freeze-thaw cycles a year, fewer than 63% of listed buildings. Of these, 16 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 — 2 transactions since 1996
- 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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