Westover is a Grade II* listed building in the Isle of Wight local planning authority area, England. First listed on 18 January 1967. House. 3 related planning applications.

Westover

WRENN ID
rough-stone-pine
Grade
II*
Local Planning Authority
Isle of Wight
Constituency
Isle of Wight West MP: Richard Quigley (Lab)
Country
England
Date first listed
18 January 1967
Type
House
Address
Westover, Winkle Street, Calbourne, Newtown and Porchfield, PO30 4JG
OS grid reference
SZ 423 863
Coordinates
50.6751, -1.40196
Source
Historic England listing

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

Description

Westover is a large house located in Calbourne, believed to have been built around 1760 by Thomas Holmes of Yarmouth, although its surviving features are primarily from the early 19th century and altered in the mid-19th century. The house is stuccoed with a hipped slate roof, featuring a moulded cornice and parapet. It has two storeys and nine windows, with 12-pane sash windows set in reveals.

On the east front, the third, fourth, and fifth window bays project, topped with a pediment. There is a porch on the ground floor supported by fluted Doric columns and a triglyph frieze, with double doors that have marginal glazing. Each side of the porch features a curved bay with three windows on the ground floor, also with a cornice and parapet above. The two northernmost window bays were added in the mid-19th century in a matching style.

The south front has seven windows, with the three central window bays projecting and featuring a pediment above. There is a wooden verandah on the ground floor supported by six columns with a triglyph frieze and an iron railing above. The flanking portions and the return front facing west also have a ground floor verandah, but with trellised iron columns and a tent-shaped canopy.

Inside, the house contains an early 19th-century curved staircase with stick balusters, six-panelled doors, and several notable fireplaces. One early 19th-century fireplace features a panel with cherub and shell motifs, while the Dining Room has a mid-19th-century black fireplace adorned with a gold anthemion design. Westover was one of the original Domesday Manors and was owned by Robert Dillington of Knighton Gorges in the early 17th century. In the early 20th century, the house was purchased by Octavius Moulton Barrett, the youngest brother of Elizabeth Barrett Browning.

Local climate

Westover receives an average of 870 mm of rain a year. This makes it wetter than 62% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 92% of listed buildings.

It experiences an average of 6 freeze-thaw cycles a year, fewer than 96% 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 — 1 transaction since 2008
  • 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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Nearby listed buildings

  1. Stable Block at Westover Including Eastern and Western Cottage Grade II 47 m
  2. Walled Garden at Westover Grade II 103 m
  3. 3, Lynch Lane Grade II 149 m
  4. Ice House at Westover Grade II 154 m
  5. Granary at Westover Farm Grade II 171 m
  6. Bridge in Grounds of Westover Grade II 214 m
  7. North East Lodge to Westover Including Gate and Gatepiers Grade II 227 m
  8. The Old Rectory Grade II 238 m
  9. Barrington Row Grade II 243 m
  10. Barrington Row Grade II 252 m