Chapters House Treloyan St Ives Cornwall TR26 2AP Data via plota.co.uk
Proposal
1st Floor Extension with Small Roof Terrace on Garage Roof of Chapter's House Data via plota.co.uk
Application progress
Under consideration
No decision has been issued yet. Plota predicts a decision around 23 Nov 2026, from Cornwall's recent extensions.
Documents 4
Statements & assessments 3
Application forms 1
Site constraints 5
Checked on 6 October 2026. Historic England, the Environment Agency, Natural England, the British Geological Survey and UK Health Security Agency (radon, contains BGS materials © UKRI) and council datasets, Open Government Licence. A boundary can run through a site and the council holds the definitive record: confirm with the council before relying on this.
Sales history 1
Last sold for £1,450,000 in November 2020. Detached house, freehold.
Sale prices from HM Land Registry's price paid record, matched to this application by its address.
Building
From the energy performance certificate lodged in November 2016, the latest held for this property. The building may have changed since. View the certificate
Every application in Cornwall - and every UK council - as a live feed, an API, or a bulk CSV export.
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Important details
Decision outlook
Day 9 of the 56-day target. Cornwall usually decides extensions by day 54.
Plota live figures for extensions decided by Cornwall in the last twelve months, from validation. Cornwall decision record →
Public comments
No public comments yet.
1 neighbour consulted · Last counted 6 Oct 2026
Consultation & key dates
- Alt. reference
- PP-15251299
- Planning Portal ref
- PP-15251299
- Neighbours
- 5 Oct 2026
- Consultation
- 5 Oct 2026
- Comments by
- 26 Oct 2026
- Statutory expiry
- 25 Nov 2026
- Env. assessment
- No
Historical activity at this location
13 previous applications on record - archival context, not part of the live application.
Previous applications at this address
Nearby activity
Cornwall is faster than most councils at deciding householder applications, ranking #64 out of 296. Householder applications are more likely to be approved here than most councils, with a 97% approval rate vs 90% nationally.
Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
Freehold boundary: © Crown copyright and database rights 2026, HM Land Registry. Polygons © Crown copyright and database rights 2026 Ordnance Survey 100026316. Conditions of use
Energy performance: Energy performance certificates from the Energy Performance of Buildings Register, Ministry of Housing, Communities and Local Government. Contains public sector information licensed under the Open Government Licence v3.0. © Crown copyright 2026.
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Chapters House Treloyan St Ives Cornwall TR26 2AP
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Comments are open until 26 Oct 2026