57 Celyn Avenue Cyncoed Cardiff CF23 6EJ Data via plota.co.uk
Proposal
Proposed Non-Material Amendment to Planning Permission 25/02767/HSE - To reduce rear extension size and install new doors/windows and alter proposed window sizes Data via plota.co.uk
Application progress
Approved on 9 Sept 2026 · Delegated to Group Leader · Last checked 12 Sept 2026
Documents 6
Decision & officer reports 1
Plans & drawings 3
Application forms 1
Other documents 1
Associated applications 3
Part of
- AmendmentProposed Non-Material Amendment - To reduce rear extension size and install new doors/windows…This application26/01769/NMA
Show 1 more · 1 approved
Site constraints 2
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 2
Last sold for £490,000 in October 2025. 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 January 2022, the latest held for this property. The building may have changed since. View the certificate
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Important details
Public comments
No public comments yet.
Last counted 12 Sept 2026
Consultation & key dates
- Alt. reference
- PP-15171601
- Planning Portal ref
- PP-15171601
- Env. assessment
- No
Historical activity at this location
21 previous applications on record - archival context, not part of the live application.
Previous applications at this address
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.
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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57 Celyn Avenue Cyncoed Cardiff CF23 6EJ
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Council archive
57 Celyn Avenue Cyncoed Cardiff CF23 6EJ
Single storey side extension, front porch extension, front and rear dormer roof extension, provision of additional driveway space and associated external alterations.
- Received
- 25 Nov 2025
- Outcome
- Pending