21, Commercial Road is a Grade II listed building in the Breckland local planning authority area, England. First listed on 13 October 1999. House. 1 related planning application.
21, Commercial Road
- WRENN ID
- eternal-gutter-ridge
- Grade
- II
- Local Planning Authority
- Breckland
- Constituency
- Mid Norfolk MP: George Freeman (Con)
- Country
- England
- Date first listed
- 13 October 1999
- Type
- House
- Address
- 21, Commercial Road, Dereham
- OS grid reference
- TF 991 131
- Coordinates
- 52.67956, 0.94425
- Source
- Historic England listing
Description
21 Commercial Road is a building dating from around 1840, which was refronted by George Skipper in 1890. It is constructed of plastered and colourwashed clay lump, red brick, and Cosseyware, with a roof made of pantiles.
The west front, designed in 1890, features two storeys and a three-window range. The central entrance has a half-glazed door set within an arched fluted doorcase, topped by a stained glass overlight. A sheet steel tented door canopy with wrought-iron scrollwork is supported by two spiral cast-iron columns. Above the entrance, there is a 2/2 unhorned sash window with a scalloped gauged skewback arch. Flanking the entrance are full-height canted bay windows on both sides, which have 1/1, 2/2, and 1/1 unhorned sashes on the ground floor under gauged skewback arches, and 1/1 unhorned sashes at the first floor, also with stained-glass overlights. A dogtooth band of Cosseyware is present at the first floor, and the bays are topped with tented roofs. The building features moulded kneelers made of Cosseyware and internal gable-end stacks of decorated and moulded Cosseyware with crenellated caps, with twin flues on the south side and triple flues on the north side.
The rear elevation includes a 20th-century verandah on the left and a 20th-century greenhouse on the right. There is a 6/3 unhorned sash window on the first floor, along with two 2-light casements and one single arched light. The eaves cornice is double dentilled.
On the south return, there is a three-panelled door with glazing beneath a three-vaned fanlight, set within a timber doorcase with a cornice.
Inside, the staircase features turned balusters.
Local climate
21, Commercial Road receives an average of 740 mm of rain a year. This makes it drier than 73% of listed buildings in the UK. Its exposure to wind-driven rain is lower than that of 90% of listed buildings.
It experiences an average of 30 freeze-thaw cycles a year, fewer than 63% 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
- 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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