Grade II* listed · Cornwall

Treviades Barton Including Garden Area Walls Adjoining South

Treviades Barton Including Garden Area Walls Adjoining South is a Grade II* listed building in Cornwall, first listed on 10 October 1985. It is one of 583 Grade II* entries among 12,596 listed buildings in Cornwall; 33% of Cornwall’s current entries were listed before it.

List entry
Field	Value
Name	Treviades Barton Including Garden Area Walls Adjoining South
Grade	Grade II* — particularly important, more than special interest
List entry number	1236766
Date first listed	10 October 1985
Local planning authority	Cornwall
Location	50.11655, -5.15167 (map)
Official record	Historic England list entry 1236766

Planning works on this listed building?

Planium checks which consents Cornwall will require for your works on Treviades Barton Including Garden Area Walls Adjoining South, 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 particularly important buildings of more than special interest — about 5.8% of listed buildings. Applications for listed building consent are notified to Historic England.

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 Treviades Barton Including Garden Area Walls Adjoining South

Name	Grade	Distance
Mount Pleasant Including Outbuildings and Wall Immediately to the North and North East	II	731 m
Garden Wall Immediately North West of Trenarth Barton	II	790 m
Trenarth Barton	II	802 m
Constantine Youth Centre Including Forecourt Area Walls and Gate Piers	II	1.1 km
Ponjeravah House Including Front Garden Wall and Railings	II	1.1 km
Ponjeravah Bridge	II	1.1 km
Chestnut Cottage	II	1.1 km
Trenarth Bridge	II	1.1 km
Guide Post at Sw 757282 East of Trenarth Bridge	II	1.1 km
The Cottage	II	1.1 km

Frequently asked questions

Is Treviades Barton Including Garden Area Walls Adjoining South listed?

Yes. Treviades Barton Including Garden Area Walls Adjoining South is on the National Heritage List for England as a Grade II* listed building, list entry number 1236766, first listed on 10 October 1985. The full list entry with its description and map is on Historic England’s website.

Do I need consent for works to Treviades Barton Including Garden Area Walls Adjoining South?

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.