25 Commercial Street is a Grade II listed building in the Powys local planning authority area, Wales. First listed on 9 May 1988. House.
25 Commercial Street
- WRENN ID
- graven-string-rye
- Grade
- II
- Local Planning Authority
- Powys
- Constituency
- Montgomeryshire and Glyndwr MP: Steve Witherden (Lab)
- Country
- Wales
- Date first listed
- 9 May 1988
- Type
- House
- Address
- 25 Commercial Street, Penygloddfa, Newtown and Llanllwchaiarn
- OS grid reference
- SO 108 919
- Coordinates
- 52.51843, -3.31504
- Source
- Cadw listing
Description
25 Commercial Street is a three-storey, two-window house built with roughcast Flemish bond brick. The west end is angled to fit the site, and it features a gently pitched slate roof with deep boxed eaves. The brick end stacks are rendered, with one stack projecting on the left and a later addition on the right.
On the second floor, there are shallow eight-pane sash windows, while the centre has six-pane sashes. The first floor includes sixteen-pane sashes flanking a twelve-pane sash, with a sill band. The ground floor also has sixteen-pane sashes with plain reveals and stone sills.
The entrance features a pedimented hood supported by brackets above the doorcase, which includes a three-light fanlight and a six-panel door with fielded panels. Stone steps lead up to the entrance.
Local climate
25 Commercial Street sits in a wetter-than-average part of the UK, with an average of 1,010 mm of rain a year. This makes it wetter than 81% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 73% of listed buildings.
It experiences an average of 47 freeze-thaw cycles a year, more than 88% of listed buildings. Of these, 27 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 2001
- 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
Matched applications, energy data and sale records are assembled automatically and may contain errors. Flag incorrect data.
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