3 and 4, Monument Road is a Grade II listed building in the Cornwall local planning authority area, England. First listed on 22 May 1972. Town house.

3 and 4, Monument Road

WRENN ID
far-buttress-heath
Grade
II
Local Planning Authority
Cornwall
Constituency
St Ives MP: Andrew George (LD)
Country
England
Date first listed
22 May 1972
Type
Town house
Address
3 and 4, Monument Road, Helston
OS grid reference
SW 657 273
Coordinates
50.10014, -5.27765
Source
Historic England listing

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

Description

3 and 4 Monument Road are a pair of town houses built in the early 19th century. They are constructed from elvan ashlar with granite dressings, which include a plinth, keyed flat arches, rusticated quoins, and sill strings. The houses feature an asbestos slate hipped roof with deep-projecting eaves and a brick stack on the right side. The buildings have a double-depth plan and rise to three storeys, presenting a symmetrical three-window front. The original windows are 12-pane hornless sashes, and there is a large granite lintel above a central pair of doorways, which are separated by a slender granite monolith. The left doorway has an original eight-panel door, while the right has a simpler copy. At the rear, there are original round-arched stair windows with fanlight heads. The interior has not been inspected, but it is noted to have original dogleg staircases with stick balusters.

Local climate

3 and 4, Monument 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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  • Full EPC report — heating system, energy costs, size, glazing, construction etc.
  • Sale history — 12 transactions since 1996
  • 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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