Cannon Hall is a Grade II* listed building in the Camden local planning authority area, England. First listed on 11 August 1950. A Georgian Mansion. 5 related planning applications.
Cannon Hall
- WRENN ID
- drifting-pavement-aspen
- Grade
- II*
- Local Planning Authority
- Camden
- Constituency
- Hampstead and Highgate MP: Tulip Siddiq (Lab)
- Country
- England
- Date first listed
- 11 August 1950
- Type
- Mansion
- Period
- Georgian
- Address
- Cannon Hall, 14, Cannon Place, NW3 1EJ
- OS grid reference
- TQ 266 861
- Coordinates
- 51.56011, -0.17505
- Source
- Historic England listing
Description
Cannon Hall is a detached mansion dating from the early 18th century, with later alterations and additions. The north front features brown brick with red brick dressings, a hipped pantiled roof with a dormer, and is two storeys high with an attic. It has six windows, one of which is blind, along with an early 19th-century extension at the east end and a north addition that was formerly a coachman's house. There is also a stable block with a weather-boarded clock and bell-turret, which has been converted into a garage. A 20th-century portico with pilasters supports an entablature, and there is a panelled door with sidelights. The front of the house has a 20th-century passage, and the slightly recessed sash windows feature segmental red brick arches and dressings, with exposed boxing. The cornice and parapet are made of red brick.
The south, or garden front, has six windows, with a one-window early 19th-century addition at the east end and a two-storey, 18th-century addition at the west end. Similar to the north front, the windows have segmental red brick arches and dressings, with exposed boxing, and the second floor has projecting red brick surrounds and aprons. The cornice and first-floor band are also made of red brick.
The interior has not been inspected but is noted to retain some good panelling, particularly in the bedrooms and back staircase. There are also some early 19th-century fireplaces in the extension and a good early 20th-century staircase in a mid-18th-century style, featuring twisted balusters and carved brackets.
Historically, part of the stable block once served as a magistrates' court for dealing with prisoners in the Parish Lock-up on Cannon Lane. Notable residents include Sir James Cosmo Melville, Secretary to the East India Company, who lived here during the 19th century, and Sir Gerald du Maurier, an actor-manager, who resided here from 1916 to 1934, as commemorated by a Greater London Council plaque.
Local climate
Cannon Hall 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 98% 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 30 freeze-thaw cycles a year, fewer than 66% of listed buildings. Of these, 13 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 — 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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