18 and 18a, South Street is a Grade II listed building in the Havant local planning authority area, England. First listed on 21 July 1975. House. 3 related planning applications.
18 and 18a, South Street
- WRENN ID
- stubborn-roof-moss
- Grade
- II
- Local Planning Authority
- Havant
- Constituency
- Havant MP: Alan Mak (Con)
- Country
- England
- Date first listed
- 21 July 1975
- Type
- House
- Address
- 18 and 18a, South Street, PO9 1DA
- OS grid reference
- SU 717 061
- Coordinates
- 50.85028, -0.98173
- Source
- Historic England listing
Description
This is a former stable block, dating from the 18th century, which has been converted into dwellings. It originally served as an ancillary building to number 20. The building is constructed of red brick in a Flemish bond pattern, with some blue headers and rubbed flat arches, and has a stone plinth. It features a hipped tile roof and brick dentil eaves.
The eastern facade, which faces South Street, presents a symmetrical appearance with a blind arcade of three bays extending over two storeys, containing three windows. The upper lunettes have sash windows, and the ground floor has sashes set within reveals. A doorway is topped by a pedimented hood over an architrave, which now contains a 20th-century door. Two gate piers mark the southern boundary. The south-facing return elevation exhibits vernacular architectural details.
Local climate
18 and 18a, South Street receives an average of 820 mm of rain a year. This makes it wetter than 51% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 79% of listed buildings.
It experiences an average of 18 freeze-thaw cycles a year, fewer than 82% 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 — 1 transaction since 2011
- 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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