Harley House is a Grade II listed building in the Winchester local planning authority area, England. First listed on 24 March 1950. House. 1 related planning application.
Harley House
- WRENN ID
- floating-gallery-primrose
- Grade
- II
- Local Planning Authority
- Winchester
- Constituency
- Winchester MP: Dr Danny Chambers (LD)
- Country
- England
- Date first listed
- 24 March 1950
- Type
- House
- Address
- Harley House, 9, Back Street, SO23 9SB
- OS grid reference
- SU 476 279
- Coordinates
- 51.0485, -1.32158
- Source
- Historic England listing
Description
Harley House, located at Nos 8 and 9 on Back Street, dates back to the 16th century. This building features two storeys with an additional storey in the roof. It has a timber frame with brick infilling and a tiled roof. On the first floor, there are two casement windows that are partly set into the roof. The ground floor has three casement windows and two doors. There are four modern dormers added to the roof. Additionally, there are two extra bays on the left that have been recently built to match the original structure. Harley House is part of a group that includes Nos 3 to 10 consecutively.
Local climate
Harley House receives an average of 810 mm of rain a year. This makes it drier than 51% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 50% of listed buildings.
It experiences an average of 31 freeze-thaw cycles a year, fewer than 62% of listed buildings. Of these, 12 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
- No sale records on file
- 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
Matched applications, energy data and sale records are assembled automatically and may contain errors. Flag incorrect data.
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