63a and 63b, St Mary Street is a Grade II listed building in the Somerset local planning authority area, England. First listed on 16 December 1974. House, flats. 1 related planning application.

63a and 63b, St Mary Street

WRENN ID
deep-newel-ivy
Grade
II
Local Planning Authority
Somerset
Constituency
Bridgwater MP: Sir Ashley Fox (Con)
Country
England
Date first listed
16 December 1974
Type
House, flats
Address
63a and 63b, St Mary Street, Bridgwater, TA6 3EL
OS grid reference
ST 297 369
Coordinates
51.12743, -3.00586
Source
Historic England listing

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

Description

This mid-to-late 18th-century house, now divided into two flats, is located on St Mary Street in Bridgwater. The building is constructed with Flemish-bond brick, which has been rendered on the front elevation, and topped with a steep mansard roof covered in pantiles. The roof is finished with brick coping and chimney stacks at the gable ends. The house follows a double-depth plan. It is two storeys high with attic space, and has a two-window facade. Twentieth-century dormers are present, along with 3/6-pane vented windows to the first floor. The ground floor features twentieth-century horned 8/8-pane sash windows, and a twentieth-century glazed door to the right. The interior has not been inspected. The building is included on the list for its group value.

Local climate

63a and 63b, St Mary Street receives an average of 830 mm of rain a year. This makes it wetter than 55% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 65% of listed buildings.

It experiences an average of 26 freeze-thaw cycles a year, fewer than 72% of listed buildings. Of these, 9 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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