17 Broad Street is a Grade II listed building in the Powys local planning authority area, Wales. First listed on 9 May 1988. House.
17 Broad Street
- WRENN ID
- ruined-lantern-bramble
- 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
- 17 Broad Street, Newtown, Newtown and Llanllwchaiarn
- OS grid reference
- SO 107 917
- Coordinates
- 52.5162, -3.31624
- Source
- Cadw listing
Description
17 and 18 Broad Street in Newtown are early 19th century Georgian buildings that form a pair. They are three stories high and have one window each. The buildings are constructed of colourwashed Flemish bond brick and feature a gently pitched new slate roof with deep boarded eaves. There are brick stacks, which are truncated at No 17 and new at No 18. The second floor of No 17 has a shallow six-pane sash window, while the first floor has a twelve-pane sash window. No 18 has Victorian sashes. Both buildings have slightly cambered gauged brick voussoirs, plain reveals, and stone sills. The ground floors feature simple shopfronts.
Local climate
17 Broad 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 — 1 transaction since 2020
- 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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