64 Grosvenor Park Road, Walthamstow, London, E17 9PG Data via plota.co.uk
Proposal
(1) Construction of a single storey rear extension. (2) Formation of a terrace within the rear roof slope with the inclusion of glazed balustrading and doors. (3) Construction of a single storey outbuilding within rear garden. Data via plota.co.uk
Application progress
Refused on 18 Sept 2026 · Delegated · Last checked 1 Oct 2026
Documents 13
Decision & officer reports 2
Statements & assessments 3
Plans & drawings 3
Application forms 1
Consultation & comments 3
Site constraints 5
Checked on 6 October 2026. Historic England, the Environment Agency, Natural England, Transport for London (public transport access levels, Powered by TfL Open Data, OGL v3.0, contains OS data © Crown copyright and database right 2025) 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 £480,000 in October 2011. Terraced 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 September 2011, the latest held for this property, matched to this application by its address. The building may have changed since. View the certificate
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Important details
- Council
- Waltham Forest
- Application type
- Householder Planning
- Postcode
- E17 9PG
- Received
- 27 Jul 2026
- Validated
- 27 Jul 2026
- Ward
- Hoe Street
- Case officer
- Show
- Target decision
- 21 Sept 2026
- Decision
- Refused (with Reasons)
- Decision date
- 18 Sept 2026
- Decision level
- Delegated
- Applicant
- Show
- Agent
- Resi Design Ltd
How this decision compares
Decided in 53 days from validation, about the council's usual 55 days. Refused, as 20% of extensions here are.
Plota live figures for extensions decided by Waltham Forest in the last twelve months, from validation. Waltham Forest decision record →
Consultation & key dates
- Statutory expiry
- 21 Sept 2026
Historical activity at this location
26 previous applications on record - archival context, not part of the live application.
Previous applications at this address
Nearby activity
Waltham Forest is faster than most councils at deciding householder applications, ranking #80 out of 296. Only 22% of applications have the time limit extended, well below the 41% national average - the council usually decides on time. Waltham Forest is also one of the strictest councils - it refuses more householder applications than almost any other, with only 79% approved 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.
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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64 Grosvenor Park Road, Walthamstow, London, E17 9PG
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