Red House Flat is a Grade II listed building in the St Albans local planning authority area, England. First listed on 9 August 1974. Former school room or chapel.
Red House Flat
- WRENN ID
- calm-storey-stoat
- Grade
- II
- Local Planning Authority
- St Albans
- Constituency
- Harpenden and Berkhamsted MP: Victoria Collins (LD)
- Country
- England
- Date first listed
- 9 August 1974
- Type
- Former school room or chapel
- Address
- Red House Flat, High Street, Redbourn
- OS grid reference
- TL 107 122
- Coordinates
- 51.79826, -0.39484
- Source
- Historic England listing
Description
Red House Flat is likely a former school room or chapel, built in the mid to late 19th century. It is a single-storey structure made of red brick, located on the north side of The Red House. The building features a slate roof with wooden bracketed eaves. There are two large sash windows, each with chamfered brick surrounds and gauged brick lintels. To the left, there is a narrow door that also has a similar chamfered frame.
Local climate
Red House Flat sits in a drier-than-average part of the UK, with an average of 730 mm of rain a year. This makes it drier than 80% of listed buildings in the UK. Its exposure to wind-driven rain is lower than that of 77% of listed buildings.
It experiences an average of 33 freeze-thaw cycles a year, fewer than 53% of listed buildings. Of these, 16 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
- 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
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