66 and 67, Cornhill EC3 is a Grade II listed building in the City of London local planning authority area, England. First listed on 10 November 1977. Commercial. 5 related planning applications.
66 and 67, Cornhill EC3
- WRENN ID
- ancient-sandstone-falcon
- Grade
- II
- Local Planning Authority
- City of London
- Constituency
- Cities of London and Westminster MP: Rachel Blake (Lab)
- Country
- England
- Date first listed
- 10 November 1977
- Type
- Commercial
- Address
- 66 and 67, Cornhill EC3, City and County of the City of London, EC3V 3NB
- OS grid reference
- TQ 329 811
- Coordinates
- 51.51358, -0.08474
- Source
- Historic England listing
Description
66 and 67 Cornhill, built in 1880 by T Chatfield Clarke, are designed in a modified Italian Renaissance style using Portland stone. The building originally has four storeys, with an additional attic featuring a mansard roof. It is four major bays wide, with windows arranged in groups of three, featuring transoms and attached colonnettes to the mullions. Each storey is defined by an order of paired columns, with enriched friezes at the first and second floor levels. The building is topped with a corbelled cornice. The ground storey windows and entrance have been altered, and there is a passageway under the western part that leads to Sun Court.
Local climate
66 and 67, Cornhill EC3 sits in one of the driest parts of the UK, with an average of 690 mm of rain a year. This makes it drier than 95% of listed buildings in the UK. Its exposure to wind-driven rain is lower than that of 98% of listed buildings.
It experiences an average of 35 freeze-thaw cycles a year, more than 57% of listed buildings. Of these, 16 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 — 1 transaction since 2014
- Related listed building consents — 5 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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