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Permitted251051Submitted over a year agoLoft conversion

20a COURTENAY ROAD Waltham Forest E17 6LZ

Construction of a rear dormer roof extension and installation of two roof-lights to the front roof slope.

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Map of the site

Progress

Submitted
2 May 2025
— completed
Validated
2 May 2025
— completed
Consultation
9 Jun 2025
— completed
Target date
27 Jun 2025
— completed
Decided
25 Jun 2025
— completed

Application details

Reference
251051
Local authority
Waltham Forest
Postcode
E17 6LZ
Ward
St James
Application type
All Other
Property type
House

Key dates

Submitted
2 May 2025
Validated
2 May 2025
Comments close
9 Jun 2025
Target decision
27 Jun 2025
Decided
25 Jun 2025

Estimated project value

£41k–£85k

Based on the 25.0m² 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: 25m²

Recently sold nearby

New owners, recently moved in. First work on a house usually follows within months of completing. 7 recent sales are listed below.

Homes here go for about £530,000 — the median of the last 7 market sales in E17 6LZ, £377,500 to £610,000.

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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