Treyarnon Farmhouse

TREYARNON FARMHOUSE

Listed on the National Heritage List for England. Search over 400,000 listed places

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Overview

Heritage Category:
Listed Building
Grade:
II
List Entry Number:
1212747
Date first listed:
20-May-1988
List Entry Name:
Treyarnon Farmhouse
Statutory Address:
TREYARNON FARMHOUSE

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Location

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Date:
2007-03-09
Reference:
IOE01/16264/34
Rights:
© Mr John Midgley. Source: Historic England Archive

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Official list entry

Heritage Category:
Listed Building
Grade:
II
List Entry Number:
1212747
Date first listed:
20-May-1988
List Entry Name:
Treyarnon Farmhouse
Statutory Address 1:
TREYARNON FARMHOUSE

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:
TREYARNON FARMHOUSE

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

District:
Cornwall (Unitary Authority)
Parish:
St. Merryn
National Grid Reference:
SW 86178 73785

Details

ST MERRYN SW 87 SE 3/259 Treyarnon Farmhouse

GV II

House. Circa early C19 extended in mid C19. Stone rubble. Slate roof with half- hipped ends. Axial and side stacks with rendered brick shafts. Plan: House originally of double depth plan with central entrance. 2 principal rooms on front heated by side stacks with stair to rear of central passage, dairy to rear left and probably back kitchen to rear right. In the mid C19 the house was extended with a service range on left; comprising kitchen heated by end stack, dairy and service outshut to rear left. Exterior: 2 storeys. Regular 2:3 window front with mid C19 extension on left and earlier range to right. Dressed stone flat arches to openings. Original house has a symmetrical front with C19 door in centre and probably C20 glazed porch in front, flanked by two 12-pane early C19 hornless sashes with 3 above. Later extension to left with 2-light casement on ground floor with two C19 hornless sashes above. Rear elevation with complete early C19 hornless sashes. Interior: Principal room to right has a late C18 or early C19 carved timber and plaster classical chimney-piece and moulded plaster cornice decorated with intertwined bunches of grapes and egg and dart motif. Circa 1840s Delabole slate chimney-piece with register grate in left hand room and another similar chimney-piece in probably original back kitchen, to rear right, which would have become a breakfast room or morning room when the circa mid C19 service range was added. The original dairy became a small unheated rear hall in circa mid C19. Circa early C19 stair with ramped rail, turned newels and stick balusters.

Listing NGR: SW8617873785

Legacy

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

Legacy System number:
397255
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 Treyarnon Farmhouse

Map

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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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