19 and 20, Alverton Road is a Grade II listed building in the Cornwall local planning authority area, England. First listed on 7 February 1974. Building. 7 related planning applications.
19 and 20, Alverton Road
- WRENN ID
- patient-forge-pigeon
- Grade
- II
- Local Planning Authority
- Cornwall
- Constituency
- St Ives MP: Andrew George (LD)
- Country
- England
- Date first listed
- 7 February 1974
- Type
- Building
- Address
- 19 and 20, Alverton Road, Penzance, TR18 2QP
- OS grid reference
- SW 470 302
- Coordinates
- 50.11832, -5.54003
- Source
- Historic England listing
Description
Nos 19 and 20 Alverton Road are a pair of 18th-century buildings. They are constructed of coursed granite and have a slurried slate roof with a hipped end. The buildings are two stories high with a low, three-window front. The windows are sash windows with glazing bars, revealed in their casing. There are two modern glazed doors. A rendered end wall is present on No 20. The buildings are included on the list for their group value, in conjunction with Nos 14 to 20.
Local climate
19 and 20, Alverton Road 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 — 6 transactions since 2005
- Related listed building consents — 7 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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