15 Waltham Forest E17 5BL
Lawful Development Certificate (Proposed) - Construction of a hip to gable side roof extension and rear dormer roof extension, together with installation of two roof lights to front roof slope. Construction of a single storey rear extension and single storey outbuilding within rear garden.
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Progress
Application details
- Reference
- 213713
- Local authority
- Waltham Forest
- Postcode
- E17 5BL
- Application type
- All Other
- Property type
- House
Key dates
- Submitted
- 25 Nov 2021
- Validated
- 25 Nov 2021
- Decided
- 14 Jan 2022
Estimated project value
£165k–£345k
Based on the 102m² 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: 102m² · 1 additional bedrooms
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 4 recent sales are listed below.
- 3 LEWIS AVENUE, LONDON, E17 5BLTerraced · Leasehold · £625,00013 months ago21 Jul 2025
- 1 LEWIS AVENUE, LONDON, E17 5BLTerraced · Leasehold · £650,00017 months ago26 Mar 2025
- 10 LEWIS AVENUE, LONDON, E17 5BLTerraced · £682,50020 months ago6 Jan 2025
- 10 LEWIS AVENUE, LONDON, E17 5BLTerraced · £682,50020 months ago6 Jan 2025
- 15 LEWIS AVENUE, LONDON, E17 5BLTerraced · Leasehold · £500,0005 years ago30 Jun 2021
- 8 LEWIS AVENUE, LONDON, E17 5BLOther · Leasehold · Not a standard market sale · £2,6206 years ago1 Jun 2020
- 14 LEWIS AVENUE, LONDON, E17 5BLTerraced · Leasehold · £517,5006 years ago27 Sept 2019
- 14 LEWIS AVENUE, LONDON, E17 5BLTerraced · Leasehold · £480,0008 years ago15 Jun 2018
Homes here go for about £625,000 — the median of the last 7 market sales in E17 5BL, £480,000 to £682,500.
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 E17 5BLRefusedNext door
- 15 LEWIS AVENUE Waltham Forest E17 5BLRefusedNext door
- 15 LEWIS AVENUE Waltham Forest E17 5BLPermittedNext door
- Lewis Avenue Waltham Forest E17 5BLPermitted48 yd
- 1 LEWIS AVENUE Waltham Forest E17 5BLPermitted48 yd
- 8 LEWIS AVENUE Waltham Forest E17 5BLPermitted49 yd