18, Arwenack Street is a Grade II listed building in the Cornwall local planning authority area, England. First listed on 24 April 1996. Shop premises. 1 related planning application.

18, Arwenack Street

WRENN ID
dusted-steel-alder
Grade
II
Local Planning Authority
Cornwall
Constituency
Truro and Falmouth MP: Jayne Kirkham (Lab)
Country
England
Date first listed
24 April 1996
Type
Shop premises
Address
18, Arwenack Street, Falmouth, TR11 3JD
OS grid reference
SW 809 326
Coordinates
50.15299, -5.06718
Source
Historic England listing

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

Description

Number 18 Arwenack Street is a mid-19th century shop premises in Falmouth. It is constructed of stucco over brick, with visible brick returns, and has an asbestos slate roof. The building follows a double-depth plan and is three storeys high, with a two-window front. The original windows are 12-pane hornless sashes. The ground floor features a large 20th-century double shop front, and a house doorway is located on the left-hand side. The interior has not been inspected. The property is included in the listing for its group value.

Local climate

18, Arwenack Street receives an average of 850 mm of rain a year. This makes it wetter than 59% 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 7 freeze-thaw cycles a year, fewer than 95% of listed buildings. Of these, 3 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 — 1 transaction since 2012
  • Related listed building consents — 1 application
  • 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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  4. British Legion Grade II 24 m
  5. 22 and 22a, Arwenack Street Grade II 25 m
  6. Workshop and Store at Rear of Number 23 Grade II 26 m
  7. 12 and 13, Arwenack Street Grade II 26 m
  8. 11, Arwenack Street Grade II 27 m
  9. Nos. 2 and 4 and Attached Wall, Gate Piers, Gates and Railings Grade II 28 m
  10. 7, 8 and 10, Arwenack Street Grade II 33 m