54, Lemon Street is a Grade II listed building in the Cornwall local planning authority area, England. First listed on 29 December 1950. Town house. 2 related planning applications.

54, Lemon Street

WRENN ID
upper-marble-scarlet
Grade
II
Local Planning Authority
Cornwall
Constituency
Truro and Falmouth MP: Jayne Kirkham (Lab)
Country
England
Date first listed
29 December 1950
Type
Town house
Address
54, Lemon Street, Truro, TR1 2PE
OS grid reference
SW 824 445
Coordinates
50.26086, -5.05344
Source
Historic England listing

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

Description

No. 54 Lemon Street is a town house built around 1805 by the builder John Barker. It is constructed from dressed coursed local stone and features freestone arches. The roof is made of dry Delabole slate and includes two hipped dormers and brick end stacks. The house has a double-depth plan and stands two storeys tall with a symmetrical three-window front. The central doorway is round-arched and contains a six-panel door with a spoked fanlight above. The windows are original hornless sashes with glazing bars, set beneath shallow segmental arches that have projecting keyblocks. The interior has not been inspected but is likely to be of interest.

Local climate

54, Lemon Street receives an average of 890 mm of rain a year. This makes it wetter than 66% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 86% of listed buildings.

It experiences an average of 6 freeze-thaw cycles a year, fewer than 96% of listed buildings. Of these, 2 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
  • No sale records on file
  • 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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  5. No 41 and Attached Forecourt Railings Grade II 26 m
  6. No 39 and Attached Forecourt Railings Grade II 28 m
  7. Lemon Lodge Grade II 29 m
  8. 58, Lemon Street Grade II 30 m
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  10. 42, Lemon Street Grade II 30 m