6 St Nicholas Crescent Copmanthorpe York YO23 3UZ Data via plota.co.uk
Proposal
Certificate of lawfulness for proposed development of a garden room to rear Data via plota.co.uk
Application progress
Approved on 17 Sept 2026 · Delegated Decision · Last checked 18 Sept 2026
Documents 11
Decision & officer reports 4
Statements & assessments 1
Plans & drawings 4
Site constraints 4
Checked on 6 October 2026. Historic England, the Environment Agency, Natural England, the Mining Remediation Authority 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 £555,000 in March 2026. 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 December 2025, the latest held for this property. The building may have changed since. View the certificate
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Important details
- Council
- York
- Application type
- Certificate of Lawful Proposed Devlpmnt
- Postcode
- YO23 3UZ
- Received
- 16 Jul 2026
- Validated
- 24 Jul 2026
- Ward
- Copmanthorpe
- Parish
- Copmanthorpe Parish Council
- Case officer
- Show
- Target decision
- 18 Sept 2026
- Decision
- Grant
- Decision date
- 17 Sept 2026
- Decision level
- Delegated Decision
- Applicant
- Show
- Agent
- StudioDH
How this decision compares
Decided in 55 days from validation, about the council's usual 56 days. Approved, as 88% of extensions here are.
Plota live figures for extensions decided by York in the last twelve months, from validation. York decision record →
Public comments
No public comments yet.
Last counted 18 Sept 2026
Consultation & key dates
- Alt. reference
- PP-15089045
- Planning Portal ref
- PP-15089045
- Statutory expiry
- 18 Sept 2026
- Env. assessment
- No
Historical activity at this location
12 nearby applications on record - archival context, not part of the live application.
Nearby activity
York ranks #156 out of 296 councils for householder decision speed. Householder applications are slightly less likely to be approved here (87%) than the national average (90%).
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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6 St Nicholas Crescent Copmanthorpe York YO23 3UZ
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