The Old Barbican is a Grade II listed building in the Cornwall local planning authority area, England. First listed on 8 January 1988. House. 3 related planning applications.

The Old Barbican

WRENN ID
fossil-chapel-thistle
Grade
II
Local Planning Authority
Cornwall
Constituency
South East Cornwall MP: Anna Gelderd (Lab)
Country
England
Date first listed
8 January 1988
Type
House
Address
The Old Barbican, Barbican Hill, Looe
OS grid reference
SX 257 536
Coordinates
50.35704, -4.45121
Source
Historic England listing

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

Description

The Old Barbican is a detached house situated on the site of an old fortification, dating to the late 18th century, with remodeling of an earlier structure. The exterior is rendered rubble with slate hanging to the first floor, topped by a dry slate roof, and features a large external stack on the left side. The building follows a rectangular, double-depth plan with a central cross passage and a rear stair hall, and includes a later lean-to on the right. It has two storeys and an overall 4-window range, with an original, nearly symmetrical 3-window front on the left, centered around a doorway. The windows are mostly old 3-light casements with horizontal glazing bars, except for a small-pane casement on the bottom left. The original section has a 19th-century glazed and flush-panelled door, while the right-hand section has a later door. There are slate hoods on brackets over the windows. The rear elevation displays irregularly placed casements, including a 3-light stair window. A panelled door is found at the right-hand end on the left side. Inside, the house retains slate-flagged floors, original 2-panel doors, large fireplaces with later chimney-pieces, original joists in the right-hand room, and an original staircase with stick balusters.

Local climate

The Old Barbican sits in a wetter-than-average part of the UK, with an average of 1,030 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 90% of listed buildings.

It experiences an average of 9 freeze-thaw cycles a year, fewer than 92% of listed buildings. Of these, 3 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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  • Full EPC report — heating system, energy costs, size, glazing, construction etc.
  • Sale history — 5 transactions since 1996
  • Related listed building consents — 3 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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