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Permitted201642Submitted 6 years agoLoft conversion

4 Waltham Forest E17 9LB

Construction of dormer roof extension to rear main roof, together withinstallation of one rooflight to front roof slope. Demolition of existing rear extension and construction of infill and rear extension.Alterations to fenestration at ground floor front and rear to include installation of front door and window. Associated works to include installation of a front and rear boundary wall and gate at 6 GrosvenorRise East. Installation of replacement windows at first floor front and rear elevations together with replacement front and rear cladding at 4 & 6 Grosvenor Rise East.

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Progress

Submitted
3 Jun 2020
— completed
Validated
3 Jun 2020
— completed
Consultation
— completed
Target date
— completed
Decided
2 Sept 2020
— completed

Application details

Reference
201642
Local authority
Waltham Forest
Postcode
E17 9LB
Application type
All Other
Property type
House

Key dates

Submitted
3 Jun 2020
Validated
3 Jun 2020
Decided
2 Sept 2020

Estimated project value

£37k–£100k

Typical UK cost for this job type, at inner London rates (2026). Estimated from the proposal description — planning applications do not state build cost. Source: Checkatrade 2026 loft conversion cost guide.

Recently sold nearby

Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 2 recent sales are listed below.

Homes here go for about £675,000 — the median of the last 7 market sales in E17 9LB, £360,000 to £838,000.

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