Cusvey Mines, Engine House Part of the Consolidated Mines

CUSVEY MINES, ENGINE HOUSE PART OF THE CONSOLIDATED MINES

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Overview

Heritage Category:
Listed Building
Grade:
II
List Entry Number:
1136423
Date first listed:
03-Feb-1986
List Entry Name:
Cusvey Mines, Engine House Part of the Consolidated Mines
Statutory Address:
CUSVEY MINES, ENGINE HOUSE PART OF THE CONSOLIDATED MINES
This engine house is completely surrounded in dense undergrowth.  It is almost impossible to approach the engine house.
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Location

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Archive image, may not represent current condition of site.
Date:
2005-03-07
Reference:
IOE01/13954/12
Rights:
© Mr Brian French. Source: Historic England Archive

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Official list entry

Heritage Category:
Listed Building
Grade:
II
List Entry Number:
1136423
Date first listed:
03-Feb-1986
List Entry Name:
Cusvey Mines, Engine House Part of the Consolidated Mines
Statutory Address 1:
CUSVEY MINES, ENGINE HOUSE PART OF THE CONSOLIDATED MINES

The scope of legal protection for listed buildings

This List entry helps identify the building designated at this address for its special architectural or historic interest.

Unless the List entry states otherwise, it includes both the structure itself and any object or structure fixed to it (whether inside or outside) as well as any object or structure within the curtilage of the building.

For these purposes, to be included within the curtilage of the building, the object or structure must have formed part of the land since before 1st July 1948.

Understanding list entries

Corrections and minor amendments

The scope of legal protection for listed buildings

This List entry helps identify the building designated at this address for its special architectural or historic interest.

Unless the List entry states otherwise, it includes both the structure itself and any object or structure fixed to it (whether inside or outside) as well as any object or structure within the curtilage of the building.

For these purposes, to be included within the curtilage of the building, the object or structure must have formed part of the land since before 1st July 1948.

Understanding list entries

Corrections and minor amendments

Location

Statutory Address:
CUSVEY MINES, ENGINE HOUSE PART OF THE CONSOLIDATED MINES

The building or site itself may lie within the boundary of more than one authority.

District:
Cornwall (Unitary Authority)
Parish:
Gwennap
National Grid Reference:
SW7563241960

Details

GWENNAP
SW 74 SE
5/98 Cusvey Mines, Engine House
- part of the Consolidated Mines
GV II
Beam engine house ruin. Circa late C18. Killas rubble. Timber lintels.
Rectangular single-cell plan with round chimney clasping east corner. North west
wall is thicker to ground floor and is presumably an evolutionary early example. All
walls originally the same height, another possibly unique feature. Parts of each
wall now fallen.
Very few beam engine houses survive from the C18 and this example stands as physical
evidence of the then unresolved design problems associated with carrying the heavy
beam over the bob wall. Further study needed.


Listing NGR: SW7563241960

Legacy

The contents of this record have been generated from a legacy data system.

Legacy System number:
63196
Legacy System:
LBS

Legal

This building is listed under the Planning (Listed Buildings and Conservation Areas) Act 1990 as amended for its special architectural or historic interest.

Ordnance survey map of Cusvey Mines, Engine House Part of the Consolidated Mines

Map

This map is for quick reference purposes only and may not be to scale. This copy shows the entry on 15-Jun-2026 at 16:12:36.

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© Crown copyright [and database rights] 2026. OS AC0000815036. Use of this mapping is subject to Terms and Conditions.

End of official list entry

All text content is available under the Open Government Licence v3.0 , except where otherwise stated. Any supplied maps are © Crown Copyright [and database rights] 2026 OS AC0000815036 and may not be reproduced without permission.

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