Broniarth Farmhouse is a Grade II listed building in the Powys local planning authority area, Wales. First listed on 22 February 1995. Farmhouse. 3 related planning applications.

Broniarth Farmhouse

WRENN ID
deep-flagstone-mist
Grade
II
Local Planning Authority
Powys
Constituency
Montgomeryshire and Glyndwr MP: Steve Witherden (Lab)
Country
Wales
Date first listed
22 February 1995
Type
Farmhouse
Address
Broniarth Farmhouse, Guilsfield, SY21 9DT
OS grid reference
SJ 210 135
Coordinates
52.71343, -3.16944
Source
Cadw listing

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

Description

Broniarth Farmhouse is a roughly 1850s farmhouse constructed with Flemish bond brickwork on stone foundations, featuring a hipped slate roof. The building has a double pile plan, meaning two rooms deep, arranged over two storeys and three bays. A central stair hall is a defining feature of the layout.

The main entrance is distinguished by a tall, open-pedimented timber doorcase, within which is a four-panelled door and a transom window above. The windows are twelve-paned sashes set in openings with segmental brick arches; the first-floor windows have six panes and all feature stone sills. Decorative brick dentils run along the eaves. Two chimney stacks are located on the central cross wall. A lean-to addition was built at the west end around 1920.

The rear elevation presents three-light transomed windows, with a central iron casement. The interior reveals king post roof trusses supported by angled struts, with a single tier of purlins.

Local climate

Broniarth Farmhouse receives an average of 870 mm of rain a year. This makes it wetter than 64% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 50% of listed buildings.

It experiences an average of 40 freeze-thaw cycles a year, more than 77% of listed buildings. Of these, 20 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 — 1 transaction 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
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Nearby listed buildings

  1. Broniarth Hall Grade II 627 m
  2. Street Farmhouse Grade II 943 m
  3. Stable Building at Trawscoed Hen Grade II 1.0 km
  4. Trawscoed Hen (East Wing) Grade II 1.1 km
  5. Trawscoed Hen (West Wing) Grade II 1.1 km
  6. Llyswen Grade II* 1.4 km
  7. Bryn Mawr Farmhouse Grade II 1.4 km
  8. Upper Fawnog Grade II 1.6 km
  9. Granary and Dovecote at Trawscoed Hall Grade II 1.7 km
  10. Stable building at rear of Trawscoed Hall Grade II 1.7 km