Grove Cottages Sunnyside is a Grade II listed building in the South Downs National Park local planning authority area, England. Cottage. 1 related planning application.

Grove Cottages Sunnyside

WRENN ID
lunar-bracket-snow
Grade
II
Local Planning Authority
South Downs National Park
Constituency
Winchester MP: Dr Danny Chambers (LD)
Country
England
Type
Cottage
Address
Grove Cottages Sunnyside, 3, Exton Lane, Winchester, SO32 3NT
OS grid reference
SU 613 209
Coordinates
50.98496, -1.12797
Source
Historic England listing

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

Description

Grove Cottages, formerly known as Sunnyside, are a late-medieval hall with cross-wings, now divided into three cottages. The core of the building dates to the 16th and 17th centuries, with later alterations in the 18th and 19th centuries, and a 20th-century extension to the rear. The front walls are constructed of brickwork in Flemish bond and Flemish Garden Wall bond, identifiable by the use of blue headers. The building incorporates a plinth, a first-floor band, and rubbed flat arches. The upper floor on the south side of number 1 cottage is tile-hung. A small section of original timber frame is visible. The roof is tiled, with a hipped design, a gablet at the north end, and a raised hip and dormers on the south wing. A stack is shafted. The south-east front elevation is two storeys high, with a central section of one storey and an attic. The window arrangement appears as 1-2-1. Casement windows are present, alongside plain doorways. The rear reveals extending wings, displaying exposed timber framework, and a central 20th-century extension with a flat roof.

Local climate

Grove Cottages Sunnyside receives an average of 800 mm of rain a year. This makes it drier than 56% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 53% of listed buildings.

It experiences an average of 32 freeze-thaw cycles a year, fewer than 58% 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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  • Full EPC report — heating system, energy costs, size, glazing, construction etc.
  • Sale history — 4 transactions since 2002
  • Related listed building consents — 1 application
  • 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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  2. Exton House Grade II 50 m
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  5. Manor Farmhouse Grade II 98 m
  6. The Old House the Old Rectory Grade II 149 m
  7. The Homestead Grade II 204 m
  8. Sunrise Grade II 270 m
  9. Exton Cottage Grade II 335 m
  10. Tithes and Broom Cottage Grade II 394 m