21, Foundry Square is a Grade II listed building in the Cornwall local planning authority area, England. First listed on 14 January 1988. House.

21, Foundry Square

WRENN ID
gentle-doorway-wagtail
Grade
II
Local Planning Authority
Cornwall
Constituency
Camborne and Redruth MP: Perran Moon (Lab)
Country
England
Date first listed
14 January 1988
Type
House
Address
21, Foundry Square, Hayle, TR27 4HH
OS grid reference
SW 558 371
Coordinates
50.18382, -5.42157
Source
Historic England listing

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

Description

21 Foundry Square is a house dating from the early 19th century. It features a stuccoed front with a granite ashlar plinth and a grouted scantle slate roof that has projecting eaves at the front, alongside taller party walls on both sides. There is a brick chimney located over the left-hand party wall.

The house has a double depth plan on a slightly tapered site, consisting of two rooms at the front with an entrance passage or hall in between, and presumably a stair hall that connects to the rear service rooms.

The exterior is two storeys high and has a symmetrical three-window front facing the road, with a blind window positioned above the central doorway. The original six-panel door is complemented by a three-panel overlight, and the original openings contain late 19th or 20th-century sash windows, which have stucco aprons beneath the sills. The interior has not been inspected.

Local climate

21, Foundry Square receives an average of 910 mm of rain a year. This makes it wetter than 68% 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 4 freeze-thaw cycles a year, fewer than 98% 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 0.3°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 — 3 transactions since 2008
  • 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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