17 Waltham Forest E4 6LR
Lawful Development Certificate (Proposed) - Construction of a single storey rear extension.
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Progress
Application details
- Reference
- 223582
- Local authority
- Waltham Forest
- Postcode
- E4 6LR
- Application type
- All Other
- Property type
- House
Key dates
- Submitted
- 21 Dec 2022
- Validated
- 21 Dec 2022
- Decided
- 15 Feb 2023
Estimated project value
£39k–£64k
Based on the 15.8m² of floor area stated in the application, at inner London rates (2026). Source: FMB / Checkatrade 2026, single-storey extension £1,800-£3,000/m².
Floor area gained: 15.8m²
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 2 recent sales are listed below.
- 22 BLACKTHORNE DRIVE, LONDON, E4 6LRSemi-detached · £585,00015 months ago4 Jun 2025
- 4 BLACKTHORNE DRIVE, LONDON, E4 6LRSemi-detached · £765,00023 months ago10 Sept 2024
- 26 BLACKTHORNE DRIVE, LONDON, E4 6LRSemi-detached · £640,0002 years ago21 Aug 2024
- 15A BLACKTHORNE DRIVE, LONDON, E4 6LRTerraced · £657,5002 years ago23 Feb 2024
- 28 BLACKTHORNE DRIVE, LONDON, E4 6LRSemi-detached · £650,0002 years ago14 Feb 2024
- 5 BLACKTHORNE DRIVE, LONDON, E4 6LRSemi-detached · £575,0002 years ago15 Nov 2023
- 15 BLACKTHORNE DRIVE, LONDON, E4 6LRTerraced · £720,0003 years ago16 Dec 2022
- 30 BLACKTHORNE DRIVE, LONDON, E4 6LRSemi-detached · £615,0003 years ago26 Oct 2022
Homes here go for about £645,000 — the median of the last 8 market sales in E4 6LR, £575,000 to £765,000.
Contains HM Land Registry data © Crown copyright and database right 2025. 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
- 15 Waltham Forest E4 6LRPermittedNext door
- Blackthorne Drive Waltham Forest E4 6LRPermitted52 yd
- 29 Waltham Forest E4 6LSRefused57 yd
- 29 Waltham Forest E4 6LSRefused57 yd
- 40 Waltham ForestPermitted62 yd
- 24 Waltham Forest E4 6LRPermitted63 yd