Kilmarth House is a Grade II listed building in the Cornwall local planning authority area, England. First listed on 11 March 1974. House. 3 related planning applications.
Kilmarth House
- WRENN ID
- stony-facade-pigeon
- Grade
- II
- Local Planning Authority
- Cornwall
- Constituency
- St Austell and Newquay MP: Noah Law (Lab)
- Country
- England
- Date first listed
- 11 March 1974
- Type
- House
- Address
- Kilmarth House, Fowey, PL24 2TL
- OS grid reference
- SX 093 526
- Coordinates
- 50.3426, -4.68133
- Source
- Historic England listing
Description
Kilmarth House is a building that underwent rebuilding in the 18th to 19th centuries, on the site of an earlier mansion. The house is entirely hung with slate and has two storeys, featuring five sash windows with glazing bars. The central door is accompanied by a panelled rectangular fanlight and a glazed porch. There are two-storey and single-storey wings on each side of the main structure.
Local climate
Kilmarth House sits in a wetter-than-average part of the UK, with an average of 990 mm of rain a year. This makes it wetter than 80% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 87% of listed buildings.
It experiences an average of 10 freeze-thaw cycles a year, fewer than 91% 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 0.2°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
- No sale records on file
- Related listed building consents — 3 applications
- 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
Matched applications, energy data and sale records are assembled automatically and may contain errors. Flag incorrect data.
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