4-21, Clarence Street is a Grade II listed building in the Cornwall local planning authority area, England. First listed on 29 July 1950. Row of houses. 16 related planning applications.
4-21, Clarence Street
- WRENN ID
- kindled-niche-sunrise
- Grade
- II
- Local Planning Authority
- Cornwall
- Constituency
- St Ives MP: Andrew George (LD)
- Country
- England
- Date first listed
- 29 July 1950
- Type
- Row of houses
- Address
- 4-21, Clarence Street, Penzance
- OS grid reference
- SW 470 304
- Coordinates
- 50.11997, -5.53962
- Source
- Historic England listing
Description
This is an early 19th century row of single-fronted houses, numbered 4 to 21, located on Clarence Street in Penzance. The houses are rendered in stucco, although numbers 6 and 8 have a roughcast finish. They are three storeys high, with two windows on each floor. Most windows are sash windows with glazing bars and small sill aprons. Numbers 4 to 7 and 9, 11, and 14 feature small lathed and fretted pediments. The porch at number 10 has been replaced with a modern glazed porch. The roofs are slate, with eaves soffits. Numbers 2 to 21, together with the Baptist Chapel, form a notable group.
Local climate
4-21, Clarence Street 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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- Full EPC report — heating system, energy costs, size, glazing, construction etc.
- Sale history — 21 transactions since 1997
- Related listed building consents — 16 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
Matched applications, energy data and sale records are assembled automatically and may contain errors. Flag incorrect data.
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