Jasons Cay is a Grade II listed building in the South Downs National Park local planning authority area, England. First listed on 6 March 1967. House.
Jasons Cay
- WRENN ID
- quiet-kitchen-khaki
- 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
- Jasons Cay, 4, High Street, Hambledon, Winchester
- OS grid reference
- SU 646 150
- Coordinates
- 50.93159, -1.0813
- Source
- Historic England listing
Description
Jasons Cay is a house dating from the 15th century, originally built as a Wealden house, with 17th-century recladding and early 19th-century features. The exterior is made of painted brick, with a high plinth in parts and a first-floor band that features egg and dart carved moulding, along with a rubbed flat arch. The roof is tiled. The east front elevation has two storeys and two windows, with upper casements and lower sashes, including a splayed bay on the north side. There are also two plain doorways.
Local climate
Jasons Cay receives an average of 810 mm of rain a year. This makes it drier than 52% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 77% of listed buildings.
It experiences an average of 19 freeze-thaw cycles a year, fewer than 79% of listed buildings. Of these, 8 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 — 2 transactions since 1999
- No related consent applications matched
- 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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