78, St Mary Street is a Grade II listed building in the Dorset local planning authority area, England. First listed on 14 June 1974. House.

78, St Mary Street

WRENN ID
wild-panel-coral
Grade
II
Local Planning Authority
Dorset
Constituency
South Dorset MP: Lloyd Hatton (Lab)
Country
England
Date first listed
14 June 1974
Type
House
Address
78, St Mary Street, Weymouth
OS grid reference
SY 679 789
Coordinates
50.60935, -2.45423
Source
Historic England listing

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

Description

No. 78 on St Mary Street is a house with a shop that dates from the early 19th century. The building is rendered and has a slate roof. It stands three storeys tall and features two windows. The second floor has two-storey sash oriels with an arrangement of 8:12:8 panes, topped with a dentil cornice. The first floor has plain oriels above a shop front that includes a 20th-century fascia supported by deep 19th-century consoles. There is an ovolo-mould cornice above the flat roof of the oriels, along with a blocking course and parapet. A stack is located to the right side of the building. The interior has not been inspected.

Local climate

78, St Mary Street receives an average of 850 mm of rain a year. This makes it wetter than 58% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 78% of listed buildings.

It experiences an average of 14 freeze-thaw cycles a year, fewer than 87% of listed buildings. Of these, 5 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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