Clonmore is a Grade II listed building in the Cornwall local planning authority area, England. First listed on 30 May 1967. A C18 House. 1 related planning application.

Clonmore

WRENN ID
high-forge-wax
Grade
II
Local Planning Authority
Cornwall
Constituency
Truro and Falmouth MP: Jayne Kirkham (Lab)
Country
England
Date first listed
30 May 1967
Type
House
Address
Clonmore, 30, Trefusis Road, Mylor, TR11 5TZ
OS grid reference
SW 808 337
Coordinates
50.16294, -5.06915
Source
Historic England listing

Also on this page: related consents · flood risk · radon risk · weather exposure · detailed attributes ↓

Description

Clonmore is a house that is part of a terrace, dating from the early 18th century. It features a stuccoed front with a plinth and a moulded coved eaves cornice, along with slate sills. The steep concrete tile roof has raking dormers and a brick chimney located over the left gable end and partly over the right wall. The layout includes a hall and parlour on the left, a smaller parlour on the right, and a passage leading to the original stair turret in between. There are later rear service rooms. The house has two storeys plus an attic and a regular four-window front facing the road. The 18th-century hornless sash windows have thick glazing bars and much of the original glass, along with internal shutters. The doorway is positioned to the right of the centre, with two windows to the left and one to the right. The entrance features an 18th-century three-panel door with a fanlight above, set within a round-headed wooden doorcase that has moulded panelled pilasters, an open pediment, and panelled reveals. A wrought iron handrail on square balusters flanks the granite doorstep. The interior has not been inspected. The front is paved with cobbles. This house is notable as the birthplace of Admiral Sir Isaac Pellew, brother of the famous Edward Pellew, who commanded the 'Conquerer' at the Battle of Trafalgar and accepted the surrender of the French Admiral Villeneuve. Clonmore was later known as Church House, and its outbuildings were used as soup kitchens during times of hardship. It is part of a fine group of 18th-century houses.

Local climate

Clonmore receives an average of 850 mm of rain a year. This makes it wetter than 59% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 84% of listed buildings.

It experiences an average of 7 freeze-thaw cycles a year, fewer than 95% of listed buildings. Of these, 3 follow 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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  • 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
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Nearby listed buildings

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  2. 31a, Trefusis Road Grade II 19 m
  3. Quay Cottage Grade II 25 m
  4. 28, St John's Hill Grade II 32 m
  5. Rockside and Including Boscarne Grade II 45 m
  6. 25 and 26, Trefusis Road Grade II 51 m
  7. Ferry Quay and Including Raised Pavement to West Grade II 62 m
  8. K6 Telephone Kiosk, Flushing Quay Grade II 87 m
  9. Ferry Quay and Walling Along Waterfront to North and South Grade II 90 m
  10. Flushing Post Office Grade II 99 m