24 Heol Isaf Nelson Treharris CF46 6NS Data via plota.co.uk
Proposal
Obtain Certificate of Lawful Proposed Development for proposed rear single storey extension Data via plota.co.uk
Application progress
Approved on 2 Jul 2026 · Delegated · Last checked 5 Jul 2026
Documents 8
Decision & officer reports 3
Plans & drawings 3
Application forms 1
Other documents 1
Site constraints 2
Checked on 6 October 2026. The pin for this application is the centre of its postcode rather than the building, so distances to nearby designations are measured from the postcode and can be out by the width of the postcode area. Historic England, the Environment Agency, Natural England, the Mining Remediation Authority, 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 2
Last sold for £240,000 in March 2026. Semi-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 August 2016, the latest held for this property, matched to this application by its address. The building may have changed since. View the certificate
Every application in Caerphilly - and every UK council - as a live feed, an API, or a bulk CSV export.
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Important details
- Council
- Caerphilly
- Application type
- Certificate Lawful Proposed Use/Dev
- Postcode
- CF46 6NS
- Received
- 22 Apr 2026
- Validated
- 11 May 2026
- Ward
- Nelson
- Case officer
- Show
- Target decision
- 6 Jul 2026
- Decision
- Granted
- Decision date
- 2 Jul 2026
- Decision level
- Delegated
- Applicant
- Show
- Agent
- Architecturol.Com
How this decision compares
Decided in 52 days from validation, about the council's usual 53 days. Approved, as 76% of extensions here are.
Plota live figures for extensions decided by Caerphilly in the last twelve months, from validation. Caerphilly decision record →
Consultation & key dates
- Statutory expiry
- 6 Jul 2026
- Env. assessment
- No
Historical activity at this location
15 nearby applications on record - archival context, not part of the live application.
Nearby activity
Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
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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24 Heol Isaf Nelson Treharris CF46 6NS
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