20a, High Street is a Grade II listed building in the Wiltshire local planning authority area, England. First listed on 9 December 1985. A C18 Farmhouse. 1 related planning application.

20a, High Street

WRENN ID
lapsed-attic-stoat
Grade
II
Local Planning Authority
Wiltshire
Constituency
Melksham and Devizes MP: Brian Mathew (LD)
Country
England
Date first listed
9 December 1985
Type
Farmhouse
Address
20a, High Street, Colerne, SN14 8DD
OS grid reference
ST 818 710
Coordinates
51.43821, -2.26263
Source
Historic England listing

Also on this page: sale history · EPC · related consents · flood risk · radon risk · weather exposure · detailed attributes ↓

Description

This is an early 18th-century farmhouse, later converted into a house. It is constructed of rubble stone with a stone-tiled roof, featuring coped gables. A saddle stone marks the north end, while the south end and ridge are adorned with stacks.

The west front has a first-floor casement pair, dove openings, and a three-light recessed window with a cyma-moulded mullion. The ground floor features a door and two two-light recessed windows with cyma-moulded details. The east front incorporates a first-floor recessed, chamfered two-light window and two four-pane sash windows. On the ground floor are two four-pane sash windows, a pair of four-pane sashes under timber lintels, a flush cyma-moulded stone doorcase within a later stone porch, and a further four-pane sash window.

A stable and loft addition is attached to the south end, with a coped south gable and dove openings.

Local climate

20a, High Street receives an average of 850 mm of rain a year. This makes it wetter than 59% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 63% of listed buildings.

It experiences an average of 33 freeze-thaw cycles a year, fewer than 55% 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 1996
  • 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
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