Trethill House
TRETHILL HOUSE, TRETHILL LANE
Listed on the National Heritage List for England. Search over 400,000 listed places
Overview
- Heritage Category:
- Listed Building
- Grade:
- II
- List Entry Number:
- 1140582
- Date first listed:
- 26-Jan-1987
- List Entry Name:
- Trethill House
- Statutory Address:
- TRETHILL HOUSE, TRETHILL LANE
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Location
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Discover moreOfficial list entry
- Heritage Category:
- Listed Building
- Grade:
- II
- List Entry Number:
- 1140582
- Date first listed:
- 26-Jan-1987
- List Entry Name:
- Trethill House
- Statutory Address 1:
- TRETHILL HOUSE, TRETHILL LANE
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:
- TRETHILL HOUSE, TRETHILL LANE
The building or site itself may lie within the boundary of more than one authority.
- District:
- Cornwall (Unitary Authority)
- Parish:
- Sheviock
- National Grid Reference:
- SX3766754465
Details
SX 35 SE SHEVIOCK TRETHILL LANE
5/323 Trethill House
GV II
House. Circa 1830 with later C19 bay to left side. Rubble, rendered and lined out,
hipped slate roof with deep eaves on brackets and brick ridge stacks.
Double depth plan with central entrance leading to entrance hall with longitudinal
corridor; 2 principal rooms to rear facing garden, with stair hall to right of
entrance hall and lower 2-storey service wing to right.
2 storeys on plinth and symmetrical 3-bay front. Centre bay broken forward with
hipped roof over, double 2-panelled doors with overlight and sidelights, pilasters
and cornice, first floor 12 pane sash in moulded architrave with apron. Each bay to
right and left has blind window at ground floor in moulded architrave and 15-pane
sash at first floor with architrave resting on cill band course. Lower 2-storey
service wing to right with end bay slightly broken forward, bow-fronted with blocked
windows. Single storey bay to front has ground floor 12-pane sash with cornice on
consoles and 2 C20 sashes at first floor. Left side has 12-pane sash at ground and
first floor to right, canted bay to left with margin-glazed sashes and balcony above,
probably of the later C19. 12-pane sash at first floor.
The rear is the garden front, ground floor has 12-pane sash with sidelights and
cornice to left and right, central blind recess, all with architraves; first floor
has 2 triple and central single lights, all with round heads and pilasters, 8-pane
sashes; band course. Service wing to left has end bay broken forward with 12-pane
sashes at ground floor and 6-pane sashes at first floor, ridge stack.
Interior Principal rooms have moulded plaster cornices and marble chimneypieces.
Open-well stair with paired turned balusters and wreathed handrail. To end right of
main range, kitchen and former gun room.
Listing NGR: SX3766754465
Legacy
The contents of this record have been generated from a legacy data system.
- Legacy System number:
- 61975
- 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 05-Jul-2026 at 12:16:43.
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.