10 and 12, Southgate Street is a Grade II listed building in the Cornwall local planning authority area, England. A C19 Town house. 5 related planning applications.
10 and 12, Southgate Street
- WRENN ID
- quartered-gutter-equinox
- Grade
- II
- Local Planning Authority
- Cornwall
- Constituency
- North Cornwall MP: Ben Maguire (LD)
- Country
- England
- Type
- Town house
- Address
- 10 and 12, Southgate Street, Launceston, PL15 9DP
- OS grid reference
- SX 332 845
- Coordinates
- 50.63656, -4.35978
- Source
- Historic England listing
Description
10 and 12 Southgate Street is a town house dating from the early to mid-19th century. It features incised stucco on what is likely a rubble base, with a dry slate roof and a cast-iron ogee gutter. The building has a double-depth plan with rear wings and stands two storeys tall. The overall facade has a four-window range, including a one-window bay on the left and a symmetrical three-window front on the right. The original windows are 12-pane hornless sashes, and there is a six-panel door with an overlight, accessed by a short flight of stone steps. The interior has not been inspected.
Local climate
10 and 12, Southgate Street sits in a wetter-than-average part of the UK, with an average of 1,030 mm of rain a year. This makes it wetter than 83% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 84% of listed buildings.
It experiences an average of 18 freeze-thaw cycles a year, fewer than 82% of listed buildings. Of these, 8 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 — 5 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
Matched applications, energy data and sale records are assembled automatically and may contain errors. Flag incorrect data.
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