18 and 20, Godolphin Road is a Grade II listed building in the Cornwall local planning authority area, England. First listed on 22 May 1972. House, cottage.

18 and 20, Godolphin Road

WRENN ID
forbidden-barrel-ivory
Grade
II
Local Planning Authority
Cornwall
Constituency
St Ives MP: Andrew George (LD)
Country
England
Date first listed
22 May 1972
Type
House, cottage
Address
18 and 20, Godolphin Road, Helston
OS grid reference
SW 661 276
Coordinates
50.103, -5.27105
Source
Historic England listing

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

Description

Nos. 18 and 20 Godolphin Road is a small house and cottage in a terrace, dating from the late 18th century. The building is constructed of local rubble with timber lintels that are mortared over. No. 20, located to the right, is rendered. It features a steep asbestos slate roof with brick stacks over the party walls. The structure has a shallow-depth plan and stands two storeys tall, with an overall three-window range. No. 18 has a nearly symmetrical two-window front, featuring late 19th century four-pane horned sash windows and a doorway that is central to the fenestration. The door is a 19th century four-panel design, with the top panels later glazed. No. 20 has an irregular front with 20th century two-pane casements and a similar door to that of No. 18 located on its right. The interiors have not been inspected.

Local climate

18 and 20, Godolphin Road receives an average of 870 mm of rain a year. This makes it wetter than 63% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 91% of listed buildings.

It experiences an average of 3 freeze-thaw cycles a year, fewer than 99% of listed buildings. Of these, 1 follows at least 1 mm of rain in the preceding 48 hours. Average temperatures at this location have risen by 0.2°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
  • Sale history — 2 transactions since 2005
  • No related consent applications matched
  • 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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