423 Katherine Road London Borough of Newham E7 8LS
(Part-retrospective) Erection of rear dormer roof extension, single storey rear extension and single storey front porch extension.
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Progress
Application details
- Reference
- 25/02511/HH
- Local authority
- Newham
- Postcode
- E7 8LS
- Ward
- GSEAST
- Application type
- Householder
- Property type
- House
Key dates
- Submitted
- 9 Jan 2026
- Validated
- 9 Jan 2026
- Target decision
- 6 Mar 2026
- Decided
- 27 Feb 2026
Estimated project value
£36k–£74k
Based on the 21.9m² 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: 21.9m² · 1 additional bedrooms
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts.
- 461 KATHERINE ROAD, LONDON, E7 8LSTerraced · £600,0006 months ago2 Apr 2026
- 429 KATHERINE ROAD, LONDON, E7 8LSTerraced · Not a standard market sale · £415,0003 years ago17 Mar 2023
- 427 KATHERINE ROAD, LONDON, E7 8LSTerraced · Not a standard market sale · £490,0004 years ago4 Feb 2022
- 457 KATHERINE ROAD, LONDON, E7 8LSTerraced · £240,0006 years ago28 Aug 2020
- ROOF SPACE, 453 KATHERINE ROAD, LONDON, E7 8LSOther · Leasehold · Not a standard market sale · £3,0007 years ago15 Sept 2019
- ROOF SPACE, 453 KATHERINE ROAD, LONDON, E7 8LSOther · Leasehold · Not a standard market sale · £3,0007 years ago15 Jan 2019
- ROOF SPACE, 453 KATHERINE ROAD, LONDON, E7 8LSOther · Leasehold · Not a standard market sale · £7,0007 years ago15 Jan 2019
- ROOF SPACE, 453 KATHERINE ROAD, LONDON, E7 8LSOther · Leasehold · Not a standard market sale · £10,00010 years ago20 Sept 2016
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
- 423 Katherine Road London Borough of Newham E7 8LSPermittedNext door
- London Borough of Newham E7 8LSPermittedNext door
- London Borough of Newham E7 8EUPermittedAdjoining
- Katherine Road London Borough of Newham E7 8LTPendingAdjoining
- 437 Kartherine Road Newham E7 8LSPermittedAdjoining
- London Borough of Newham E7 8EZPermittedAdjoining