Rosecot is a Grade II listed building in the Cornwall local planning authority area, England. First listed on 7 February 1974. A C19 House.

Rosecot

WRENN ID
woven-hall-fog
Grade
II
Local Planning Authority
Cornwall
Constituency
St Ives MP: Andrew George (LD)
Country
England
Date first listed
7 February 1974
Type
House
Address
Rosecot, Church Street, Penzance
OS grid reference
SW 462 284
Coordinates
50.1017, -5.54929
Source
Historic England listing

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

Description

Rosecot is an early 19th-century building located on Newlyn Church Street. It is constructed of whitened coursed granite and features a slate hipped roof. The building has two storeys and three sash windows with glazing bars. There is a plain central doorway with a modern door and a narrow rectangular fanlight above it. Rosecot is included in the listing for its group value, as it forms a group with Nos 4, 5, 6, 16, 17, and 18.

Local climate

Rosecot sits in a wetter-than-average part of the UK, with an average of 970 mm of rain a year. This makes it wetter than 75% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 96% of listed buildings.

It experiences an average of 1 freeze-thaw cycle a year, fewer than 99% of listed buildings. Average temperatures at this location have risen by 0.2°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
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  • 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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