34 Waltham Forest E17 6NN
Construction of a dormer roof extension to main rear roof (with French doors and safety balustrade), together with installation of three roof lights to front roof slope to facilitate the creation of an additional bedroom extending existing 1 bedroom flat to a 2 bedroom flat.
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Progress
Application details
- Reference
- 223548
- Local authority
- Waltham Forest
- Postcode
- E17 6NN
- Application type
- All Other
- Property type
- Flat
Key dates
- Submitted
- 19 Dec 2022
- Validated
- 19 Dec 2022
- Decided
- 23 Feb 2023
Estimated project value
£33k–£68k
Based on the 20.0m² 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: 20m²
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 5 recent sales are listed below.
- 10 CORNWALLIS ROAD, LONDON, E17 6NNOther · Leasehold · Not a standard market sale · £395,63511 months ago3 Oct 2025
- 32 CORNWALLIS ROAD, LONDON, E17 6NNTerraced · £916,10013 months ago25 Jul 2025
- 14A CORNWALLIS ROAD, LONDON, E17 6NNFlat or maisonette · Leasehold · £335,00017 months ago31 Mar 2025
- 24 CORNWALLIS ROAD, LONDON, E17 6NNFlat or maisonette · Leasehold · £423,00017 months ago27 Mar 2025
- 8A CORNWALLIS ROAD, LONDON, E17 6NNTerraced · Leasehold · Not a standard market sale · £360,00018 months ago10 Feb 2025
- 38 CORNWALLIS ROAD, LONDON, E17 6NNFlat or maisonette · Leasehold · £357,5002 years ago13 Mar 2024
- 16 CORNWALLIS ROAD, LONDON, E17 6NNFlat or maisonette · Leasehold · £405,0003 years ago18 Aug 2023
- 22 CORNWALLIS ROAD, LONDON, E17 6NNTerraced · Leasehold · £390,0003 years ago20 Jun 2023
Homes here go for about £397,500 — the median of the last 6 market sales in E17 6NN, £335,000 to £916,100.
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
- 9 Waltham Forest E17 6LYPermitted51 yd
- 7 Waltham ForestPermitted54 yd
- Waltham Forest E17 6NLPermitted55 yd
- 7 Waltham ForestPermitted55 yd
- 25 CORNWALLIS ROAD Waltham Forest E17 6NLPermitted55 yd
- Waltham ForestWithdrawn81 yd