Front Wall and Entrance Gates of Mathern House is a Grade II listed building in the Monmouthshire local planning authority area, Wales. First listed on 10 October 2000. Entrance wall and gates. 2 related planning applications.

Front Wall and Entrance Gates of Mathern House

WRENN ID
north-gravel-owl
Grade
II
Local Planning Authority
Monmouthshire
Constituency
Monmouthshire MP: Catherine Fookes (Lab)
Country
Wales
Date first listed
10 October 2000
Type
Entrance wall and gates
Address
Front Wall and Entrance Gates of Mathern House, Chepstow, NP16 6JA
OS grid reference
ST 523 909
Coordinates
51.6156, -2.68892
Source
Cadw listing

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

Description

The front wall and entrance gates of Mathern House are made of rendered and painted material and feature a very unusual design. The wall has a double convex shape with central entrance gates, and there is a foot gate in the center of each bow. At either end of the wall, there are piers, and the top is adorned with wrought iron spear-head railings, which are also repeated in the gates.

Local climate

Front Wall and Entrance Gates of Mathern House receives an average of 830 mm of rain a year. This makes it wetter than 55% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 59% of listed buildings.

It experiences an average of 39 freeze-thaw cycles a year, more than 76% of listed buildings. Of these, 18 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.
  • No sale records on file
  • Related listed building consents — 2 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
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Nearby listed buildings

  1. Mathern Lodge Grade II 31 m
  2. Mathern House Grade II 73 m
  3. East Wing, Mathern House Grade II 80 m
  4. Mathern Vicarage Grade II 97 m
  5. Lychgate at the Church of St Tewdric Grade II 100 m
  6. Barn and Granary at Innage Farm Grade II 110 m
  7. Church of St Tewdric Grade I 127 m
  8. Innage Farmhouse and attached outhouse Grade II 141 m
  9. Courtyard House at Mathern Palace Grade II 150 m
  10. Old Barn at Mathern Palace Grade II 154 m