17, Dean Street is a Grade II listed building in the Cornwall local planning authority area, England. A C19 Town house. 1 related planning application.
17, Dean Street
- WRENN ID
- heavy-transept-pearl
- Grade
- II
- Local Planning Authority
- Cornwall
- Constituency
- South East Cornwall MP: Anna Gelderd (Lab)
- Country
- England
- Type
- Town house
- Address
- 17, Dean Street, Liskeard, PL14 4AB
- OS grid reference
- SX 250 644
- Coordinates
- 50.45393, -4.46618
- Source
- Historic England listing
Description
No. 17 Dean Street is a town house that has been converted into an office. It dates from the early to mid-19th century. The exterior features slate hanging on masonry over a granite plinth at the ground floor, while the first floor is constructed with studwork; the rest of the building is made of rubble. The roof is hipped and covered with rag slate, featuring projecting eaves and cast-iron ogee gutters. The building has a double-depth plan and consists of two storeys above a blocked basement on the right side, with a symmetrical three-window front. The windows are late 19th century or 20th century horned sashes, with the upper sashes on the first floor including glazing bars. The central doorway is in the Tuscan style, flanked by flat pilasters and topped with a moulded entablature, and features panelled reveals and a door. The interior has not been inspected.
Local climate
17, Dean Street sits in a wetter-than-average part of the UK, with an average of 1,020 mm of rain a year. This makes it wetter than 82% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 85% of listed buildings.
It experiences an average of 16 freeze-thaw cycles a year, fewer than 84% of listed buildings. Of these, 7 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 — 1 application
- 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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