20 COURTLAND AVENUE Waltham Forest E4 6DU
Construction of a single storey wraparound rear extension and dormer roof extension to main rear roof, together with installation of three roof lights to front roof slope and replacement side windows at ground floor level.
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Progress
Application details
- Reference
- 260304
- Local authority
- Waltham Forest
- Postcode
- E4 6DU
- Ward
- Hatch Lane & Highams Park North
- Application type
- Householder
- Property type
- House
Key dates
- Submitted
- 10 Feb 2026
- Validated
- 10 Feb 2026
- Comments close
- 5 Mar 2026
- Target decision
- 7 Apr 2026
- Decided
- 7 Apr 2026
Estimated project value
£130k–£270k
Based on the 80.2m² 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: 80.16m² · 2 additional bedrooms
Recently sold nearby
New owners, recently moved in. First work on a house usually follows within months of completing. 4 recent sales are listed below.
- 45 COURTLAND AVENUE, LONDON, E4 6DUSemi-detached · £694,5004 months ago6 May 2026
- 10 COURTLAND AVENUE, LONDON, E4 6DUDetached · £765,00014 months ago2 Jul 2025
- 18 COURTLAND AVENUE, LONDON, E4 6DUSemi-detached · £550,00020 months ago8 Jan 2025
- 28 COURTLAND AVENUE, LONDON, E4 6DUSemi-detached · £865,00021 months ago28 Nov 2024
- 17 COURTLAND AVENUE, LONDON, E4 6DUSemi-detached · Not a standard market sale · £630,0002 years ago24 Jun 2024
- 52 COURTLAND AVENUE, LONDON, E4 6DUSemi-detached · £610,0003 years ago24 Jul 2023
- 50 COURTLAND AVENUE, LONDON, E4 6DUSemi-detached · £580,0004 years ago24 Sept 2021
- 6 COURTLAND AVENUE, LONDON, E4 6DUTerraced · £440,0005 years ago25 Jun 2021
Homes here go for about £610,000 — the median of the last 7 market sales in E4 6DU, £440,000 to £865,000.
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.
Nearby applications
- 20 Waltham Forest E4 6DURefusedNext door
- Courtland Avenue Waltham Forest E4 6DUPermittedNext door
- 18 COURTLAND AVENUE Waltham Forest E4 6DURefusedNext door
- 10 COURTLAND AVENUE Waltham Forest E4 6DUPermitted62 yd
- 17 COURTLAND AVENUE Waltham Forest E4 6DUPermitted74 yd
- 17 COURTLAND AVENUE Waltham Forest E4 6DURefused74 yd