1-4, Trewartha Terrace is a Grade II listed building in the Cornwall local planning authority area, England. First listed on 7 February 1974. House. 1 related planning application.
1-4, Trewartha Terrace
- WRENN ID
- sunken-steeple-harvest
- Grade
- II
- Local Planning Authority
- Cornwall
- Constituency
- St Ives MP: Andrew George (LD)
- Country
- England
- Date first listed
- 7 February 1974
- Type
- House
- Address
- 1-4, Trewartha Terrace, Penzance
- OS grid reference
- SW 474 307
- Coordinates
- 50.123, -5.53427
- Source
- Historic England listing
Description
Nos 1 to 4 Trewartha Terrace are early 19th century stucco houses that rise up a hill. They feature slate roofs with wide eaves and have scribed end pilasters. Each house has one string course and is two storeys high with three windows. The windows have recessed architraves and are fitted with sashes that include glazing bars. Each house also has an open porch supported by Doric columns and topped with entablatures. These houses form a group.
Local climate
1-4, Trewartha Terrace sits in a wetter-than-average part of the UK, with an average of 970 mm of rain a year. This makes it wetter than 75% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 96% of listed buildings.
It experiences an average of 1 freeze-thaw cycle a year, fewer than 99% of listed buildings. 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 — 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.
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