28 High Street is a Grade II listed building in the Newport local planning authority area, Wales. First listed on 1 August 1974. Commercial building. 3 related planning applications.
28 High Street
- WRENN ID
- hallowed-flue-sorrel
- Grade
- II
- Local Planning Authority
- Newport
- Constituency
- Newport East MP: Jessica Morden (Lab)
- Country
- Wales
- Date first listed
- 1 August 1974
- Type
- Commercial building
- Address
- 28 High Street, Caerleon, NP18 1AG
- OS grid reference
- ST 340 904
- Coordinates
- 51.60928, -2.9533
- Source
- Cadw listing
Description
The building at 28 High Street is a two-storey building of probable 18th-century origin, though its precise date is unknown. It is rendered, likely over a rubble stone core, and has a Welsh slate roof with red ridge tiles. The building has an L-shaped plan, with three windows facing High Street and three facing White Horse Lane. A central doorway on the ground floor is topped by a shallow hood supported by ornate console brackets, sheltering a plank door with decorative planting detail. A later corner shop has been inserted, with a canted entrance framed by a plate glass window facing High Street and a three-light window with timber mullions facing White Horse Lane. The windows on the High Street are sash windows with marginal glazing, set within moulded architraves. The upper floor windows on White Horse Lane are similar, but the original sashes in the two left-hand windows have been replaced; the ground floor window is a modern three-light casement. The eaves overhang with paired brackets and the roof has a low pitch. The rear elevation is also rendered and features modern three-light casements within the gable end and the main range. The ground floor is now an open-plan shop.
Local climate
28 High Street receives an average of 930 mm of rain a year. This makes it wetter than 71% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 72% of listed buildings.
It experiences an average of 35 freeze-thaw cycles a year, more than 55% of listed buildings. Of these, 14 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 2010
- Related listed building consents — 3 applications
- 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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