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Permitted250800Submitted over a year agoLoft conversion

89 ST JOHNS ROAD Waltham Forest E17 4JH

Lawful Development Certificate (Proposed) - Construction of dormer roof extension to main rear roof, and roof extension above two storey outrigger, with installation of two roof lights to front roof slope.

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Progress

Submitted
27 Mar 2025
— completed
Validated
27 Mar 2025
— completed
Consultation
18 Apr 2025
— completed
Target date
22 May 2025
— completed
Decided
20 May 2025
— completed

Application details

Reference
250800
Local authority
Waltham Forest
Postcode
E17 4JH
Ward
Chapel End
Application type
All Other
Property type
House

Key dates

Submitted
27 Mar 2025
Validated
27 Mar 2025
Comments close
18 Apr 2025
Target decision
22 May 2025
Decided
20 May 2025

Estimated project value

£46k–£96k

Based on the 28.5m² of floor area stated in the application, at inner London rates (2026). Source: Checkatrade 2026, loft conversion £1,200-£2,500/m².

Floor area gained: 28.5 · 2 additional bedrooms

Recently sold nearby

Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 3 recent sales are listed below.

Homes here go for about £462,000 — the median of the last 5 market sales in E17 4JH, £355,000 to £875,000.

Contains HM Land Registry data © Crown copyright and database right 2026. 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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