Brownstone House is a Grade I listed building in the Wiltshire local planning authority area, England. A Georgian House. 2 related planning applications.

Brownstone House

WRENN ID
scarred-lime-sable
Grade
I
Local Planning Authority
Wiltshire
Constituency
Melksham and Devizes MP: Brian Mathew (LD)
Country
England
Type
House
Period
Georgian
Address
Brownstone House, 47, New Park Street, Devizes, SN10 1DS
OS grid reference
SU 005 616
Coordinates
51.3536, -1.99352
Source
Historic England listing

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

Description

Brownstone House, located at 47 New Park Street, was built in 1720 and features two storeys and an attic, along with a basement. The front of the house is wide and divided into three main sections, with a three-bay central projection. It is mostly symmetrical, except for an additional one-bay extension that is set back on the left side. The building has a stone plinth with a moulded capping and is constructed of dark red rubbed brickwork of very fine quality, with chamfered stone quoins.

An elaborate moulded stone cornice with carved brackets adorns the top of the building, which has a hipped old tile roof. There are three dormers, each featuring a moulded wood cornice. The main section has seven tall windows on the first floor, all with stone bolection architraves and keystones. The central window has a 'mask' carving, while the others are decorated with leaf motifs. The ground floor has six similar windows, each with an additional frieze and cornice above.

The entrance features a tall eight-panel central door set in a heavy plain frame and stone surround, which has a bold bolection architrave with a keystone ornamented with a cupid's head over folded wings. The outer surround consists of panelled pilasters and carved scroll brackets, supporting a moulded cornice with an enriched bed mould featuring a leaf motif and a segmental pediment with similar decoration. The basement has six two-light stone mullioned leaded casements. The left-hand bay mirrors this design but has one window with a cornice at a slightly lower level.

The house is approached via a forecourt with brick paving and a flight of five semi-circular steps leading to the entrance door. Square brick chimneys with stone quoins and moulded stone capping are present. At the back of the building, there is a wing that follows a similar design but features a coved plaster cornice. Some slight modern additions can be seen on the return elevation to the left. The interior includes panelling, plasterwork, and a fine staircase with turned balusters.

Brownstone House, along with No 48 and the Castle Hotel, forms an important group at the south end of New Park Street.

Local climate

Brownstone House receives an average of 820 mm of rain a year. This makes it wetter than 52% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 56% of listed buildings.

It experiences an average of 36 freeze-thaw cycles a year, more than 60% 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 — 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
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Nearby listed buildings

  1. Forecourt Wall of Brownstone House Grade I 13 m
  2. 48, New Park Street Grade II 16 m
  3. Wall to New Park Road of Brownstone House Grade II 24 m
  4. 46, New Park Street Grade II 26 m
  5. Gates and Railings at Northerly Entrance to St Mary's Churchyard Grade II 31 m
  6. 44 and 45, New Park Street Grade II 35 m
  7. 64, New Park Street Grade II 41 m
  8. 65, New Park Street Grade II 44 m
  9. 62 and 63, New Park Street Grade II 44 m
  10. 66, New Park Street Grade II 49 m