50 Heol Maengwyn is a Grade II listed building in the Powys local planning authority area, Wales. First listed on 19 November 1990. Commercial. 1 related planning application.
50 Heol Maengwyn
- WRENN ID
- waning-chamber-juniper
- Grade
- II
- Local Planning Authority
- Powys
- Constituency
- Montgomeryshire and Glyndwr MP: Steve Witherden (Lab)
- Country
- Wales
- Date first listed
- 19 November 1990
- Type
- Commercial
- Address
- 50 Heol Maengwyn, Machynlleth, SY20 8DT
- OS grid reference
- SH 747 008
- Coordinates
- 52.59053, -3.85041
- Source
- Cadw listing
Description
50 Heol Maengwyn is an early 19th-century, three-storey building featuring a two-window front that is pebbledashed. It has a plinth and rusticated quoins. The roof is slate with boarded eaves and a blue brick chimney stack. The small pane sash windows have lugged architraves with midrail bosses, and there are keystones above the first-floor windows. The front also includes a broad eight-pane shop window and a six-panel door, both adorned with similar architraves. The left end and rear of the building are also pebbledashed and have small pane sash windows.
Local climate
50 Heol Maengwyn sits in one of the wettest parts of the UK, with an average of 1,320 mm of rain a year. This makes it wetter than 95% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 93% of listed buildings.
It experiences an average of 31 freeze-thaw cycles a year, fewer than 62% of listed buildings. Of these, 15 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
- 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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