12, Castle Street is a Grade II listed building in the South Gloucestershire local planning authority area, England. Dwelling. 2 related planning applications.
12, Castle Street
- WRENN ID
- drifting-granite-laurel
- Grade
- II
- Local Planning Authority
- South Gloucestershire
- Constituency
- Thornbury and Yate MP: Claire Young (LD)
- Country
- England
- Type
- Dwelling
- Address
- 12, Castle Street, Thornbury, BS35 1HB
- OS grid reference
- ST 636 902
- Coordinates
- 51.61008, -2.52633
- Source
- Historic England listing
Description
No. 12 Castle Street is a mid-18th century remodelling of a 17th century house. The building is rendered and has a pantile roof, with modern central brick stacks. It is two storeys and an attic in height, with five windows on the front elevation. These consist of four glazing bar sashes, and a central projecting gabled oriel with a bargeboard and a 1-3-1 light casement supported on posts. The ground floor has two bays with glazing bar sashes. Catslide dormers are visible, each with a casement window. A two-panel oak door, with a moulded frame and pilasters leads into the building. The building is finished with a coped parapet. A single-storey wing extends to the left, featuring early 20th century double doors and a parapet. The building was formerly listed as the house adjoining and to the north of Wigmore House.
Local climate
12, Castle 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 55% of listed buildings.
It experiences an average of 33 freeze-thaw cycles a year, fewer than 54% of listed buildings. Of these, 14 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 — 2 transactions since 1998
- Related listed building consents — 2 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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