Bron Heulog is a Grade II listed building in the Powys local planning authority area, Wales. First listed on 20 October 1952. Residential building.
Bron Heulog
- WRENN ID
- burning-cornice-sorrel
- Grade
- II
- Local Planning Authority
- Powys
- Constituency
- Montgomeryshire and Glyndwr MP: Steve Witherden (Lab)
- Country
- Wales
- Date first listed
- 20 October 1952
- Type
- Residential building
- Address
- Bron Heulog, Lloran-Uchaf, Llansilin
- OS grid reference
- SJ 174 273
- Coordinates
- 52.83706, -3.22712
- Source
- Cadw listing
Description
Bron Heulog is a three-unit baffle-entry house featuring a rear lateral staircase located within a gabled turret that wraps around the oven extending from the main fireplace. A later wing has been added to the north side, east of the staircase turret. The building is constructed of rendered stone and topped with an artificial slate roof, featuring a double mid-chimney made of stone.
The front of the house has four modern dormer windows, three of which align above modern downstairs windows, all of which are of the mullion and transom type with small panes. The main door on the south elevation has wrought iron hinges and is studded with nails. There is a side door on the east side, which is not original, featuring a small rectangular overlight and a gabled hood. Access to the main door is via four steps, with additional steps leading to the side door.
The house is situated on a very tall terrace above the level of the farmyard, where a brick-vaulted well is integrated into the retaining wall. The layout is of the lobby entry type, with a larger fireplace facing east in the main room and an oven to its right. A door to the right leads to the staircase, which has a shaped handrail supported by small turned balusters. A smaller fireplace is reported to be on the left, with a closet located beneath the stairs.
Local climate
Bron Heulog receives an average of 890 mm of rain a year. This makes it wetter than 66% of listed buildings in the UK. Its exposure to wind-driven rain is lower than that of 56% of listed buildings.
It experiences an average of 43 freeze-thaw cycles a year, more than 84% of listed buildings. Of these, 24 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 — 3 transactions since 1998
- No related consent applications matched
- 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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