27a and 27b, St Swithun Street is a Grade II listed building in the Winchester local planning authority area, England. First listed on 14 January 1974. House. 1 related planning application.
27a and 27b, St Swithun Street
- WRENN ID
- kindled-lantern-mint
- Grade
- II
- Local Planning Authority
- Winchester
- Constituency
- Winchester MP: Dr Danny Chambers (LD)
- Country
- England
- Date first listed
- 14 January 1974
- Type
- House
- Address
- 27a and 27b, St Swithun Street, SO23 9HU
- OS grid reference
- SU 479 291
- Coordinates
- 51.0601, -1.31765
- Source
- Historic England listing
Description
27A and 27B on St Swithun Street is an early 19th-century building made of red brick, featuring decorative bands. It stands three storeys tall and has five windows, predominantly sash windows with glazing bars. The ground floor includes modern doors and two sash windows with glazing bars set in flush frames. On the first floor, there is one arched window with a traceried head. The building is topped with a cornice and has a slate roof.
Local climate
27a and 27b, St Swithun Street 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 lower than that of 54% of listed buildings.
It experiences an average of 32 freeze-thaw cycles a year, fewer than 59% 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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- No EPC on record for this property
- Sale history — 1 transaction since 2001
- 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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