20, High Street is a Grade II listed building in the East Suffolk local planning authority area, England. First listed on 22 November 1971. House. 1 related planning application.

20, High Street

WRENN ID
woven-frieze-pearl
Grade
II
Local Planning Authority
East Suffolk
Constituency
Suffolk Coastal MP: Jenny Riddell-Carpenter (Lab)
Country
England
Date first listed
22 November 1971
Type
House
Address
20, High Street, Southwold, IP18 6AE
OS grid reference
TM 505 764
Coordinates
52.32847, 1.67626
Source
Historic England listing

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

Description

No. 20, High Street is a house dating from the early 17th century, with alterations made in the 19th century and late 20th century. The exterior is of rendered and whitewashed brick, with a pantile roof and a transverse brick ridge stack. The front is a two-storey, one-window facade. A central plank door was added in the late 20th century. To the left of the door is an 8/8 horned sash window, and to the right is a 6/6 unhorned sash window, both with segmental arches above. The first floor has a centrally-placed 6/6 unhorned sash window. The rear of the property shows evidence of 17th-century brickwork on the ground floor. The interior has not been inspected.

Local climate

20, High Street receives an average of 780 mm of rain a year. This makes it drier than 62% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 79% of listed buildings.

It experiences an average of 6 freeze-thaw cycles a year, fewer than 96% of listed buildings. Of these, 4 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 — 1 transaction since 2024
  • 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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