Grade II listed · Cornwall

Boathouse at Trevarno Manor House

Boathouse at Trevarno Manor House is a Grade II listed building in Cornwall, first listed on 10 March 1998. It is one of 11,797 Grade II entries among 12,596 listed buildings in Cornwall; 96% of Cornwall’s current entries were listed before it.

List entry
Field	Value
Name	Boathouse at Trevarno Manor House
Grade	Grade II — special interest
List entry number	1119667
Date first listed	10 March 1998
Local planning authority	Cornwall
Location	50.12463, -5.30069 (map)
Official record	Historic England list entry 1119667

Planning works on this listed building?

Planium checks which consents Cornwall will require for your works on Boathouse at Trevarno Manor House, lists what the heritage statement must cover and drafts the application text.

Ask Planium what consent you need

What the grade means for works

Grade II buildings are of special interest and make up over 90% of listed buildings in England. Most alterations, extensions and many internal changes still need listed building consent from the council.

The protection covers the whole building, inside and out, plus fixtures and attached structures. Typical works that need consent: replacing windows or doors, removing walls or historic fabric, changing roof coverings, installing solar panels or external insulation, and adding extensions.

Listed buildings near Boathouse at Trevarno Manor House

Name	Grade	Distance
Nanskerris	II	440 m
Trevarno Mill	II	454 m
Tregoose Farmhouse and Adjoining Outbuildings	II	657 m
Gate piers, gates and flanking walls south of Chynhale Methodist Church	II	662 m
Chynhale Methodist Church	II	684 m
Milestone at Sw 636308	II	815 m
Sithney Trough (Sithney General Stores) and Front Courtyard Wall	II	953 m
Milestone at Sw 638292	II	981 m
Milestone on the north-east side of the B3302, at NGR SW6330130715	II	1.0 km
Boundary Stone at Sw6314529707	II	1.1 km

Frequently asked questions

Is Boathouse at Trevarno Manor House listed?

Yes. Boathouse at Trevarno Manor House is on the National Heritage List for England as a Grade II listed building, list entry number 1119667, first listed on 10 March 1998. The full list entry with its description and map is on Historic England’s website.

Do I need consent for works to Boathouse at Trevarno Manor House?

Works that affect its character as a building of special architectural or historic interest — inside or out — need listed building consent from Cornwall, in addition to any planning permission or building regulations approval. Like-for-like repairs often do not, but confirm with the council’s conservation officer before you start.

Source: National Heritage List for England, © Historic England 2026, via planning.data.gov.uk. Contains Ordnance Survey data © Crown copyright and database right. Licensed under the Open Government Licence v3.0. Retrieved 12 October 2026. Local authority assigned from the list entry point. This page is a summary — the legal record is the official list entry.