The Chamber Union House is a Grade II listed building in the Isle of Wight local planning authority area, England. First listed on 17 August 1951. House. 2 related planning applications.

The Chamber Union House

WRENN ID
woven-timber-alder
Grade
II
Local Planning Authority
Isle of Wight
Constituency
Isle of Wight West MP: Richard Quigley (Lab)
Country
England
Date first listed
17 August 1951
Type
House
Address
The Chamber Union House, 21, Union Road, Cowes, PO31 7TW
OS grid reference
SZ 494 960
Coordinates
50.76223, -1.30075
Source
Historic England listing

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

Description

The Chamber Union House is an early 19th-century building located on Union Road in West Cowes. It was likely originally one house and is constructed of white brick with a slate roof. The building has two storeys and features two windows in total, with a parapet above. The sash windows, which retain their glazing bars, include two three-light bays on both floors, each topped with cornices.

No. 21 has a doorcase adorned with engaged fluted columns, a pediment, and a semi-circular fanlight, along with panelled reveals and a door made up of six moulded panels. No. 23 features a doorcase with pilasters, a pediment, a semi-circular tympanum, and a door of three moulded panels, with the top panel cut away and glazed. The property is also complemented by cast iron area railings.

Local climate

The Chamber Union House receives an average of 800 mm of rain a year. This makes it drier than 54% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 87% of listed buildings.

It experiences an average of 7 freeze-thaw cycles a year, fewer than 95% 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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  • No EPC on record for this property
  • Sale history — 3 transactions since 2002
  • Related listed building consents — 2 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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  6. Department of Employment Grade II 100 m
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  8. Church Lodge Grade II 109 m
  9. March House Grade II 115 m
  10. Church of St Mary Grade II* 119 m