Trevethan House
TREVETHAN HOUSE
Listed on the National Heritage List for England. Search over 400,000 listed places
Overview
- Heritage Category:
- Listed Building
- Grade:
- II
- List Entry Number:
- 1160277
- Date first listed:
- 12-Sept-1989
- List Entry Name:
- Trevethan House
- Statutory Address:
- TREVETHAN HOUSE
Have you got a photo to share?
Join the Missing Pieces Project. We want you to share your photos and memories.
Location
Location of this list entry and nearby places that are also listed. Use our map search to find more listed places.
Use of this mapping is subject to terms and conditions .
This map is for quick reference purposes only and may not be to scale.
What is the National Heritage List for England?
The National Heritage List for England is a unique register of our country's most significant historic buildings and sites. The places on the list are protected by law and most are not open to the public.
The list includes:
 |
Buildings |
 |
Scheduled monuments |
 |
Parks and gardens |
 |
Battlefields |
 |
Shipwrecks |
Local Heritage Hub
Unlock and explore hidden histories, aerial photography, and listed buildings and places for every county, district, city and major town across England.
Discover moreOfficial list entry
- Heritage Category:
- Listed Building
- Grade:
- II
- List Entry Number:
- 1160277
- Date first listed:
- 12-Sept-1989
- List Entry Name:
- Trevethan House
- Statutory Address 1:
- TREVETHAN HOUSE
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.
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.
Location
- Statutory Address:
- TREVETHAN HOUSE
The building or site itself may lie within the boundary of more than one authority.
- District:
- Cornwall (Unitary Authority)
- Parish:
- Carharrack
- National Grid Reference:
- SW 72489 41736
Details
CARHARRACK LOWER TREVETHAN SW 74 SW 6/118 Trevethan House GV II
Farmhouse, now house. Probably C18, but enlarged and remodelled in C19. Granite rubble with quoins, slurried slate roof, brick chimneys. Double-depth plan with rear extension and addition at left end. Two storeys and originally 2 bays, with 3rd added at left end; the 2-bay element is symmetrical, with a central entrance protected by a rectangular porch with Tuscan pilasters, plain frieze and cornice, and glazed door with margin panes; and 4-pane sashed windows with quoined surrounds. To the left is a quoined verticl joint, and left of that the one-bay addition which has a 12-pane sash on each floor. At the right-hand end is a full-height lean-to. Rear has sliding sash windows. Interior: drawing room in the addition has moulded plaster cornice with egg-and-dart and palmette decoration. Forms group with associated stable block (q.v.).
Listing NGR: SW7248941736
Legacy
The contents of this record have been generated from a legacy data system.
- Legacy System number:
- 66666
- 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.
Map
This map is for quick reference purposes only and may not be to scale. This copy shows the entry on 26-Jun-2026 at 20:56:17.
Download a full scale map (PDF)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.