9 Duke Street is a Grade II listed building in the Cornwall local planning authority area, England. A C18 Village house. 3 related planning applications.

9 Duke Street

WRENN ID
small-porch-dew
Grade
II
Local Planning Authority
Cornwall
Constituency
North Cornwall MP: Ben Maguire (LD)
Country
England
Type
Village house
Address
9 Duke Street, Launceston, PL15 8HD
OS grid reference
SX 323 856
Coordinates
50.64655, -4.37232
Source
Historic England listing

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

Description

9 Duke Street is an 18th-century house in a row, remodelled in the 19th century. It is located on the south side of Duke Street in Launceston. The front is of painted rubble, with the remainder of the building constructed of rubble. It has a steep rag slate roof. The house has a shallow-depth plan and two storeys, with a three-window front. The windows are casements with glazing bars, each with a segmental brick arch above. These are two-light casements except for a three-light casement on the ground floor to the right. There is a ledged door. The interior has not been inspected.

Local climate

9 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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  • Full EPC report — heating system, energy costs, size, glazing, construction etc.
  • Sale history — 5 transactions since 2006
  • 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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Matched applications, energy data and sale records are assembled automatically and may contain errors. Flag incorrect data.

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Nearby listed buildings

  1. 11, Duke Street Grade II 15 m
  2. 13, Duke Street Grade II 24 m
  3. 15, Duke Street Grade II 33 m
  4. Duke Terrace Grade II 40 m
  5. 17 and 19, Duke Street Grade II 41 m
  6. K6 Telephone Kiosk Grade II 41 m
  7. Stone Drinking Trough at Centre of Green Grade II 43 m
  8. 21, Duke Street Grade II 54 m
  9. 5, Duke Street Grade II 58 m
  10. 20, Duke Street Grade II 69 m