Exton House is a Grade II listed building in the South Downs National Park local planning authority area, England. First listed on 6 March 1967. House. 3 related planning applications.
Exton House
- WRENN ID
- first-quartz-coral
- Grade
- II
- Local Planning Authority
- South Downs National Park
- Constituency
- Winchester MP: Dr Danny Chambers (LD)
- Country
- England
- Date first listed
- 6 March 1967
- Type
- House
- Address
- Exton House, Exton Lane, Winchester, SO32 3LT
- OS grid reference
- SU 612 209
- Coordinates
- 50.98493, -1.12868
- Source
- Historic England listing
Description
Exton House is a late 18th-century house with rear extensions dating to the early and mid-19th century. The front of the house is stuccoed and features a parapet and moulded cornice, with stone sills. The other walls are of painted brickwork in a Flemish Garden Wall bond. It has a hipped half-hipped and gabled tile roof.
The south front elevation is wide and symmetrical, with two storeys and five windows. The windows are sashes, with triple windows above the central entrance. A wide, open, half-octagonal porch displays two pilasters and two columns of a simple Tuscan order, a concave metal roof, an arched doorway, and a radiating fanlight. The rear extensions are in a vernacular style, with casement windows.
Local climate
Exton House 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 — 1 transaction since 2016
- 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
Matched applications, energy data and sale records are assembled automatically and may contain errors. Flag incorrect data.
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