22 Castle Street is a Grade II listed building in the Brecon Beacons National Park local planning authority area, Wales. First listed on 16 December 1976. Commercial.

22 Castle Street

WRENN ID
blind-loft-raven
Grade
II
Local Planning Authority
Brecon Beacons National Park
Constituency
Brecon, Radnor and Cwm Tawe MP: David Chadwick (LD)
Country
Wales
Date first listed
16 December 1976
Type
Commercial
Address
22 Castle Street, Powys
OS grid reference
SO 044 287
Coordinates
51.94864, -3.3921
Source
Cadw listing

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

Description

22 Castle Street is a three-storey building featuring a four-bay front with a curved corner bay at the right end. The upper floors are rendered and include decorative bands and pilasters, while the ground floor is rusticated. The building has a straight front facing Castle Street, with small square sash windows on the second floor. The first and ground floors have sash windows without glazing bars, including four single sash windows on the first floor and two plate glass display windows on the ground floor, which were formerly triple sash windows.

On the ground floor, to the right of the centre, there is a round-headed and pedimented doorway with panelled reveals, a plain semi-circular fanlight, and a six-panelled door. The corner bay features bowed sash windows without glazing bars on both the first and second floors, along with a half-glazed door that has a fanlight on the ground floor.

To the right, there is a wall that screens former toilets, which includes a semi-circular archway with a keystone, flanked by panels and topped with semi-circular panelling that has floral decoration in the spandrels and a cornice above.

Local climate

22 Castle Street sits in one of the wettest parts of the UK, with an average of 1,260 mm of rain a year. This makes it wetter than 93% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 82% of listed buildings.

It experiences an average of 56 freeze-thaw cycles a year, more than 96% of listed buildings. Of these, 32 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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  • Detailed attributes — period, style, materials, features
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