Rosewarren is a Grade II listed building in the Cornwall local planning authority area, England. First listed on 17 December 1962. A Early C18 House.
Rosewarren
- WRENN ID
- patient-string-brook
- Grade
- II
- Local Planning Authority
- Cornwall
- Constituency
- North Cornwall MP: Ben Maguire (LD)
- Country
- England
- Date first listed
- 17 December 1962
- Type
- House
- Period
- Early C18
- Address
- Rosewarren, Fore Street, Forrabury and Minster
- OS grid reference
- SX 099 907
- Coordinates
- 50.68502, -4.69175
- Source
- Historic England listing
Description
Rosewarren is a house located on the west side of Fore Street in Boscastle, dating from the early 18th century. It is constructed from rendered and painted stone rubble and cob, topped with a rag slate roof featuring gable ends. There is a stone rubble axial stack near the center of the building, which has a brick shaft.
The original layout of the house has been altered, and it is uncertain how it was originally arranged. It may have been divided into two one-room cottages; the left cottage likely had an end stack for heating and a blocked entrance on the right, while the right cottage was heated by the axial stack and had an entrance to the right that originally served the adjoining property, Moss Rose.
The building is two stories tall and has an asymmetrical front with two windows. On the ground floor, there is an early 19th-century 12-pane hornless sash window and an early 18th-century 12-pane sash window with thick glazing bars in a blocked opening. To the right, there is an 8-pane window, a plank door, and a 19th-century 4-pane sash window. The first floor features a 19th-century 2-light casement window and a 19th-century 3-light sliding sash window. The exterior remains unaltered, showcasing a reused early 18th-century sash window. Rosewarren is part of a picturesque group of buildings in Fore Street, Boscastle.
Local climate
Rosewarren sits in a wetter-than-average part of the UK, with an average of 1,060 mm of rain a year. This makes it wetter than 85% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 93% of listed buildings.
It experiences an average of 11 freeze-thaw cycles a year, fewer than 90% 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 0.3°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
- 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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