The County House is a Grade II* listed building in the Brecon Beacons National Park local planning authority area, Wales. First listed on 16 December 1976. House. 1 related planning application.

The County House

WRENN ID
kindled-passage-pine
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
House
Address
The County House, 100 the Struet, Powys, LD3 7LS
OS grid reference
SO 044 287
Coordinates
51.94939, -3.39137
Source
Cadw listing

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

Description

The County House is a three-storey, three-bay brick house, notable for its brick bands at the second and first floor levels and a modillion eaves cornice. It has a slate roof with flanking brick stacks. The windows feature plain reveals, with square 6-pane sash windows on the second floor. The first floor has a tripartite sash window in each end bay and a single 12-pane sash window in the centre. On the ground floor, there are Venetian sash windows with small-pane glazing in each end bay, and in the centre, a round-headed doorcase with a pediment supported by finely moulded consoles, frieze blocks with paterae, panelled reveals, and a six-panelled door topped with a semi-circular fanlight featuring radiating tracery. The house has a tall gabled rear wing that is stuccoed.

Inside, the house boasts an exceptionally fine interior with lugged chimney pieces, dados, skirtings, and a heavy cornice. The window casings to the shutters are fluted Corinthian columns. The first floor features Regency chimney pieces and cornices, along with panelled doors. A fine staircase with a scroll newel adds to the interior's elegance.

Local climate

The County House 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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  • No EPC on record for this property
  • Sale history — 2 transactions since 2004
  • Related listed building consents — 1 application
  • 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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