Monmouth House, Raglan Barracks is a Grade II listed building in the Newport local planning authority area, Wales. First listed on 5 February 1993. House.

Monmouth House, Raglan Barracks

WRENN ID
mired-parapet-umber
Grade
II
Local Planning Authority
Newport
Constituency
Newport West and Islwyn MP: Ruth Jones (Lab)
Country
Wales
Date first listed
5 February 1993
Type
House
Address
Monmouth House, Raglan Barracks, Barrack Hill, Allt-Yr-Yn
OS grid reference
ST 302 888
Coordinates
51.59449, -3.00782
Source
Cadw listing

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

Description

Monmouth House at Raglan Barracks is a symmetrical, two-storey building with a five-bay front made of freely sneaked rubble masonry, featuring a plinth and freestone dressings. The building has a slate roof with wide boarded eaves and stone chimney stacks at each end. The ground floor has renewed twelve-pane sash windows with relieving arches above them, and there is a four-panel door with a deep overlight. Monmouth House is connected to Raglan House on the right by a rubble boundary wall.

Local climate

Monmouth House, Raglan Barracks 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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  • No EPC on record for this property
  • No sale records on file
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  • 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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