17 Waltham Forest E17 8BY
Lawful Development Certificate (Proposed) - Construction of dormer roof extension to main rear roof together with extension above two storey outrigger. Installation of three roof lights to front roof slope.
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Progress
Application details
- Reference
- 221746
- Local authority
- Waltham Forest
- Postcode
- E17 8BY
- Application type
- All Other
- Property type
- House
Key dates
- Submitted
- 14 Jun 2022
- Validated
- 14 Jun 2022
- Decided
- 27 Jul 2022
Estimated project value
£44k–£91k
Based on the 27.0m² 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: 27m² · 2 additional bedrooms
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 3 recent sales are listed below.
- 37 DOWNSFIELD ROAD, LONDON, E17 8BYTerraced · £875,0006 months ago26 Feb 2026
- 29 DOWNSFIELD ROAD, LONDON, E17 8BYTerraced · Not a standard market sale · £460,00015 months ago5 Jun 2025
- 63 DOWNSFIELD ROAD, LONDON, E17 8BYTerraced · £550,00022 months ago21 Oct 2024
- 27 DOWNSFIELD ROAD, LONDON, E17 8BYTerraced · £803,0002 years ago1 Jul 2024
- 39 DOWNSFIELD ROAD, LONDON, E17 8BYTerraced · £711,0005 years ago1 Jun 2021
- 49 DOWNSFIELD ROAD, LONDON, E17 8BYTerraced · £626,0005 years ago30 Apr 2021
- 37 DOWNSFIELD ROAD, LONDON, E17 8BYTerraced · £708,0005 years ago11 Mar 2021
- 23 DOWNSFIELD ROAD, LONDON, E17 8BYTerraced · £565,1255 years ago29 Jan 2021
Homes here go for about £708,000 — the median of the last 7 market sales in E17 8BY, £550,000 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
- 17 Waltham Forest E17 8BYWithdrawnNext door
- 17 Waltham Forest E17 8BYPermittedNext door
- 23 Waltham Forest E17 8BYPermittedNext door
- 25 DOWNSFIELD ROAD Waltham Forest E17 8BYPermittedAdjoining
- 29 DOWNSFIELD ROAD Waltham Forest E17 8BYPermittedAdjoining
- 11 Waltham ForestPermittedAdjoining