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Refused251460Submitted over a year agoLoft conversion

18 SILVERDALE ROAD Waltham Forest E4 9PN

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
11 Jun 2025
— completed
Validated
11 Jun 2025
— completed
Consultation
— completed
Target date
6 Aug 2025
— completed
Decided
6 Aug 2025
— completed

Application details

Reference
251460
Local authority
Waltham Forest
Postcode
E4 9PN
Ward
Hale End and Highams Park South
Application type
All Other
Property type
House

Key dates

Submitted
11 Jun 2025
Validated
11 Jun 2025
Target decision
6 Aug 2025
Decided
6 Aug 2025

Estimated project value

£55k–£115k

Based on the 33.9m² 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: 33.92 · 1 additional bedrooms

Recently sold nearby

New owners, recently moved in. First work on a house usually follows within months of completing. 2 recent sales are listed below.

Homes here go for about £740,000 — the median of the last 8 market sales in E4 9PN, £440,000 to £905,000.

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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