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Permitted252113Submitted over a year agoRear extension

Chestnut Avenue South Waltham Forest E17 9EL

Erection of single storey ground floor rear wrap around extension with internal modifications to the existing ground floor

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Progress

Submitted
5 Sept 2025
— completed
Validated
5 Sept 2025
— completed
Consultation
30 Sept 2025
— completed
Target date
31 Oct 2025
— completed
Decided
19 Nov 2025
— completed

Application details

Reference
252113
Local authority
Waltham Forest
Postcode
E17 9EL
Ward
Wood Street
Application type
Householder
Property type
House

Key dates

Submitted
5 Sept 2025
Validated
5 Sept 2025
Comments close
30 Sept 2025
Target decision
31 Oct 2025
Decided
19 Nov 2025

Estimated project value

£35k–£58k

Based on the 14.2m² of floor area stated in the application, at inner London rates (2026). Source: FMB / Checkatrade 2026, single-storey extension £1,800-£3,000/m².

Floor area gained: 14.2

Recently sold nearby

Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 2 recent sales are listed below.

Homes here go for about £742,500 — the median of the last 8 market sales in E17 9EL, £595,000 to £955,000.

Contains HM Land Registry data © Crown copyright and database right 2025. This data is licensed under the Open Government Licence v3.0. Sales are matched by postcode, not by property, so a sale listed here may be a neighbouring address. England and Wales only.

Planning constraints

No designations recorded at this location. This is not a formal search — always confirm with the local authority before relying on it.

Designations from planning.data.gov.uk, Open Government Licence v3.0. Indicative only — not a formal local authority search.

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