148 BLACKHORSE ROAD Waltham Forest E17 6NH
Lawful Development Certificate (Proposed) - Construction of a single storey rear infill extension, dormer roof extension to main rear roof, and roof extension above two storey outrigger.
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Progress
Application details
- Reference
- 252644
- Local authority
- Waltham Forest
- Postcode
- E17 6NH
- Ward
- High Street
- Application type
- All Other
- Property type
- House
Key dates
- Submitted
- 12 Nov 2025
- Validated
- 12 Nov 2025
- Target decision
- 7 Jan 2026
- Decided
- 6 Jan 2026
Estimated project value
£8k–£16k
Based on the 4.8m² 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: 4.8m² · 1 additional bedrooms
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 2 recent sales are listed below.
- 146 BLACKHORSE ROAD, LONDON, E17 6NHTerraced · £605,0009 months ago5 Dec 2025
- 148 BLACKHORSE ROAD, LONDON, E17 6NHTerraced · Not a standard market sale · £545,00019 months ago31 Jan 2025
- 124 BLACKHORSE ROAD, LONDON, E17 6NHTerraced · £635,0002 years ago4 Dec 2023
- 138 BLACKHORSE ROAD, LONDON, E17 6NHTerraced · £595,0003 years ago23 Jun 2023
- 122 BLACKHORSE ROAD, LONDON, E17 6NHTerraced · £829,4004 years ago29 Apr 2022
- 118 BLACKHORSE ROAD, LONDON, E17 6NHFlat or maisonette · Leasehold · £425,0004 years ago1 Feb 2022
- FLAT 2, 140 BLACKHORSE ROAD, LONDON, E17 6NHFlat or maisonette · Leasehold · £110,0004 years ago20 Jan 2022
- 118 BLACKHORSE ROAD, LONDON, E17 6NHFlat or maisonette · Leasehold · £275,0005 years ago14 Jun 2021
Homes here go for about £595,000 — the median of the last 7 market sales in E17 6NH, £110,000 to £829,400.
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
- Blackhorse Road Waltham Forest E17 6NHPendingNext door
- 152 - 154 BLACKHORSE ROAD Waltham Forest E17 6NQPendingAdjoining
- 152 - 154 Waltham ForestWithdrawnAdjoining
- 152 - 154 Waltham ForestWithdrawnAdjoining
- 152 - 154 BLACKHORSE ROAD Waltham Forest E17 6NQPendingAdjoining
- 158 Waltham Forest E17 6NHRefusedAdjoining