21-27, West Street is a Grade II listed building in the Cornwall local planning authority area, England. First listed on 18 July 1994. Town houses. 2 related planning applications.

21-27, West Street

WRENN ID
twelfth-floor-hazel
Grade
II
Local Planning Authority
Cornwall
Constituency
Truro and Falmouth MP: Jayne Kirkham (Lab)
Country
England
Date first listed
18 July 1994
Type
Town houses
Address
21-27, West Street, Penryn
OS grid reference
SW 782 345
Coordinates
50.16927, -5.10691
Source
Historic England listing

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

Description

This is a pair of small townhouses, built in the early to mid-19th century in Penryn. They are part of a row of six houses at 21-27 West Street. The houses are faced with killas stone and have granite dressings, with an asbestos slate roof over numbers 21 and 23, and dry slate roofing elsewhere. They have brick end stacks and a cast-iron ogee gutter on numbers 21 and 23. Each house has a double-depth plan with one room at the front. The houses present a two-storey, six-window facade. There are two symmetrical three-window fronts, each featuring a blind central window above the pair of doorways. The original windows are 16-pane hornless sashes, with 20th-century replacements in number 21. Original six-panel doors with squat overlights remain, except at number 27, which has a 20th-century panelled door. The blind windows on numbers 21 and 23 have a painted relief of a 16-pane window. The interior has not been inspected. The row of houses is a good example of 19th-century architecture.

Local climate

21-27, West 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 — 18 transactions since 1996
  • Related listed building consents — 2 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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