10 and 12, Broad Street is a Grade II listed building in the Portsmouth local planning authority area, England. Residential. 5 related planning applications.
10 and 12, Broad Street
- WRENN ID
- north-tracery-crow
- Grade
- II
- Local Planning Authority
- Portsmouth
- Constituency
- Portsmouth South MP: Stephen Morgan (Lab)
- Country
- England
- Type
- Residential
- Address
- 10 and 12, Broad Street, City of Portsmouth, PO1 2JE
- OS grid reference
- SZ 630 993
- Coordinates
- 50.79035, -1.10735
- Source
- Historic England listing
Description
This is a pair of early 19th-century houses located on Broad Street in Portsmouth. The houses are built of scored stucco and have paired, hipped tiled roofs. They are three storeys high with an attic, and each has a single wide bay. Each house features a 20th-century door to the right and two sashes to the left. A central through-passage connects the two houses. The first floor of each house has a tripartite bowed oriel window with a four-pane sash, accompanied by bowed metal window guards, pilasters dividing the lights, a frieze, and a cornice. The second floor has a 16-pane sash in No.10 and an 18-pane double sash in No.12. A sign above the central passage reads "Dores Court," situated below a stone-coped parapet. Modern dormer windows are visible in the attic. The interior of the houses has not been inspected.
Local climate
10 and 12, Broad Street 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 — 5 transactions since 1999
- Related listed building consents — 5 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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