Trevethoe House is a Grade II listed building in the Cornwall local planning authority area, England. First listed on 22 December 1972. House. 1 related planning application.
Trevethoe House
- WRENN ID
- little-gravel-ebony
- Grade
- II
- Local Planning Authority
- Cornwall
- Constituency
- St Ives MP: Andrew George (LD)
- Country
- England
- Date first listed
- 22 December 1972
- Type
- House
- Address
- Trevethoe House, Lower Lelant, St. Ives, TR26 3HG
- OS grid reference
- SW 535 369
- Coordinates
- 50.1813, -5.45322
- Source
- Historic England listing
Description
Trevethoe House is a mainly 19th-century building with stucco, featuring additions and alterations to an older house. The entrance facade has two storeys and seven windows, with a low central block that has three windows. It includes a Palladian doorway with a pediment at the eaves above. The left flanking block also has two storeys and three closely spaced semi-circular arched windows. The right flanking block has two storeys and one window, featuring a wide Palladian window on the ground floor. The side facade has two storeys and five windows, with three central windows grouped under a central pediment. The roof is hipped and valleyed, covered with slate.
Local climate
Trevethoe House 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
Sign in or create a free account to unlock:
- No EPC on record for this property
- Sale history — 1 transaction since 2021
- 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
Matched applications, energy data and sale records are assembled automatically and may contain errors. Flag incorrect data.
Similar buildings
The closest matches to this building from all 493,000 UK listed buildings, by architecture, period and materials.
this building 1 similar nearby listed buildings