4 Waltham Forest E17 9QN
Lawful Development Certificate Proposed – Construction of dormer roof extension to main rear roof and part extension above two strorey rear outrigger.
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Progress
Application details
- Reference
- 211597
- Local authority
- Waltham Forest
- Postcode
- E17 9QN
- Application type
- All Other
- Property type
- House
Key dates
- Submitted
- 24 May 2021
- Validated
- 24 May 2021
- Decided
- 14 Jul 2021
Estimated project value
£21k–£44k
Based on the 13.0m² 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: 13m² · 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.
- FLAT 5, 28 WEST AVENUE, LONDON, E17 9QNFlat or maisonette · Leasehold · £341,0003 months ago22 May 2026
- 30 WEST AVENUE, LONDON, E17 9QNSemi-detached · £875,00015 months ago28 May 2025
- FLAT 2, 28 WEST AVENUE, LONDON, E17 9QNFlat or maisonette · Leasehold · £345,0002 years ago1 Mar 2024
- FLAT 1, 28 WEST AVENUE, LONDON, E17 9QNFlat or maisonette · Leasehold · £325,0002 years ago18 Sept 2023
- FLAT 6, 28 WEST AVENUE, LONDON, E17 9QNFlat or maisonette · Leasehold · £370,0003 years ago6 Jul 2023
- FLAT 2, 28 WEST AVENUE, LONDON, E17 9QNFlat or maisonette · Leasehold · £353,0003 years ago3 Jul 2023
- FLAT 3, 28 WEST AVENUE, LONDON, E17 9QNFlat or maisonette · Leasehold · £376,0003 years ago20 Dec 2022
- FLAT 4, 28 WEST AVENUE, LONDON, E17 9QNFlat or maisonette · Leasehold · £368,7504 years ago8 Jun 2022
Homes here go for about £360,875 — the median of the last 8 market sales in E17 9QN, £325,000 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.
Nearby applications
- 4 WEST AVENUE Waltham Forest E17 9QNPermittedNext door
- 4 Waltham Forest E17 9QNPermittedNext door
- 4 Waltham Forest E17 9QNPermittedNext door
- 3-25 WEST AVENUE Waltham Forest E17PermittedNext door
- 7 Waltham Forest E17 9QNRefusedAdjoining
- 7 Waltham Forest E17 9QNRefusedAdjoining