Porterstown is a Grade B listed building in the Dumfries and Galloway local planning authority area, Scotland. First listed on 26 June 1986.
Porterstown
- WRENN ID
- sacred-mortar-grain
- Grade
- B
- Local Planning Authority
- Dumfries and Galloway
- Constituency
- Dumfriesshire, Clydesdale and Tweeddale MP: David Mundell (Con)
- Country
- Scotland
- Date first listed
- 26 June 1986
- OS grid reference
- NX 871 913
- Coordinates
- 55.20334, -3.77523
- Source
- Historic Environment Scotland listing
Description
Porterstown is an earlier 19th-century, two-storey, three-bay farmhouse. The exterior is of painted rubble with painted margins. The east-facing elevation features a pilastered central doorway with a deeply recessed panelled door and splayed reveals. Above the door is a small-paned rectangular fanlight, and a plate-glass sash window. The remaining windows are 12-pane sashes. The roof is covered with graded slates and has corniced end stacks.
A lower, rear wing, which was later raised to two storeys with the addition of a west-facing forestair on its gable, projects westward from the north side of the main house. A single-storey range adjoining a lean-to forms an addition in the re-entrant angle.
Historic Environment Scotland drawings show alterations at the rear of the house, including a proposed columned porch. The associated steading is not included in the listing. The statutory address is Porterstown Farmhouse.
Local climate
Porterstown sits in one of the wettest parts of the UK, with an average of 1,360 mm of rain a year. This makes it wetter than 96% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 86% of listed buildings.
It experiences an average of 58 freeze-thaw cycles a year, more than 97% of listed buildings. Of these, 33 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
- 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
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