21, Duke Street is a Grade II listed building in the Cornwall local planning authority area, England. Village house.
21, Duke Street
- WRENN ID
- muffled-rubblework-gilt
- Grade
- II
- Local Planning Authority
- Cornwall
- Constituency
- North Cornwall MP: Ben Maguire (LD)
- Country
- England
- Type
- Village house
- Address
- 21, Duke Street, Launceston
- OS grid reference
- SX 323 856
- Coordinates
- 50.64647, -4.37308
- Source
- Historic England listing
Description
No. 21 Duke Street is a village house that dates from the late 18th century and is part of a row of similar buildings. The front is rendered, while the rest is made of painted rubble. It features a steep slate roof with a brick stack at the right end and an axial stack towards the left, both adorned with cogged cornices. The house has a shallow-depth plan and stands two storeys tall, with a total of four windows across its front. The windows are possibly original casements with eight panes per light, including two-light casements on the first floor and two three-light casements flanking the central doorway. The entrance features a six-panel door, with the top two panels later replaced with glazing. The interior has not been inspected.
Local climate
21, Duke 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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- No EPC on record for this property
- Sale history — 1 transaction since 2014
- 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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