18 - 20 ST JAMES STREET Waltham Forest E17 7PF
Construction of a two storey rear extension to provide two additional self-contained residential units (1x2-bed & 1x1-bed) (Use Class C3) with rear roof terrace together with alterations to the rear roof of No. 18 St James Street to provide additional floor space to existing first floor studio unit (18A) and provision of balcony at rear. Associated works to include hard and soft landscaping, installation of new gate to side boundary wall, refuse and recycling storage facilities and bicycle parking provision.
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Progress
Application details
- Reference
- 242453
- Local authority
- Waltham Forest
- Postcode
- E17 7PF
- Ward
- St James
- Application type
- All Other
- Property type
- House
Key dates
- Submitted
- 16 Dec 2024
- Validated
- 16 Dec 2024
- Comments close
- 18 Jan 2025
- Target decision
- 10 Feb 2025
- Decided
- 27 May 2025
Estimated project value
£10k–£14k
Based on the 3.6m² of floor area stated in the application, at inner London rates (2026). Source: FMB / Checkatrade 2026, two-storey extension £2,000-£2,800/m².
Floor area gained: 3.6m²
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 3 recent sales are listed below.
- 10C ST JAMES'S STREET, LONDON, E17 7PFFlat or maisonette · Leasehold · £295,00013 months ago8 Aug 2025
- 6 ST JAMES'S STREET, LONDON, E17 7PFTerraced · Not a standard market sale · £211,00023 months ago27 Sept 2024
- 30 ST JAMES'S STREET, LONDON, E17 7PFOther · Not a standard market sale · £930,00023 months ago26 Sept 2024
- FLAT 3, 12 - 14 ST JAMES'S STREET, LONDON, E17 7PFFlat or maisonette · Leasehold · £420,2502 years ago19 Aug 2024
- GROUND FLOOR PREMISES, 12 - 14 ST JAMES'S STREET, LONDON, E17 7PFOther · Leasehold · Not a standard market sale · £380,0003 years ago3 Oct 2022
- FLAT 1, 12 - 14 ST JAMES'S STREET, LONDON, E17 7PFFlat or maisonette · Leasehold · £337,5004 years ago31 Aug 2022
- FLAT 2, 12 - 14 ST JAMES'S STREET, LONDON, E17 7PFFlat or maisonette · Leasehold · £350,0004 years ago26 Jul 2022
- FLAT 6, 12 - 14 ST JAMES'S STREET, LONDON, E17 7PFFlat or maisonette · Leasehold · £330,0004 years ago31 May 2022
Homes here go for about £337,500 — the median of the last 5 market sales in E17 7PF, £295,000 to £420,250.
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
- Waltham ForestPendingNext door
- 6a St James Street Waltham Forest E17 7PFPermittedNext door
- Flat 4, 16 St James Street Waltham Forest E17 7PFPermittedNext door
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- 21 ST JAMES STREET Waltham Forest E17 7PJPending46 yd
- 13 Waltham ForestRefused49 yd