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Permitted252704Submitted 9 months agoRear extension

Chestnut Avenue South Waltham Forest E17 9EL

'Construction of a single storey rear infill extension and refurbishment of the rear bay window including removal of the existing door and installation of replacement timber framed sash windows. Works include removal of the front porch and installation of a replacement front door and associated hard landscaping.

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Progress

Submitted
21 Nov 2025
— completed
Validated
21 Nov 2025
— completed
Consultation
23 Dec 2025
— completed
Target date
16 Jan 2026
— completed
Decided
13 Jan 2026
— completed

Application details

Reference
252704
Local authority
Waltham Forest
Postcode
E17 9EL
Ward
Wood Street
Application type
Householder
Property type
House

Key dates

Submitted
21 Nov 2025
Validated
21 Nov 2025
Comments close
23 Dec 2025
Target decision
16 Jan 2026
Decided
13 Jan 2026

Estimated project value

£14k–£24k

Based on the 5.8m² 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: 5.8

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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