34-35 Eastcastle Street Westminster W1W 8DW
Excavation at rear basement level for use in association with the existing retail units (Class A1), use of part basement, ground and first to fourth floors of the property and the rear mews building as residential accommodation (Class C3). Erection of extensions at rear first to fourth floor levels; installation of plant in the basement vaults and at rear first, third and roof levels; installation of new shopfronts and the creation of lightwells at the front of the property; use of the rear first floor area as a courtyard and creation of terraces at rear first, third and roof levels.
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Progress
Application details
- Reference
- 14/11483/FULL
- Local authority
- Westminster
- Postcode
- W1W 8DW
- Ward
- WEST END
- Application type
- All Other
- Property type
- Commercial
Key dates
- Decided
- 31 Mar 2015
Estimated project value
£135k–£340k
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: trade estimate.
Recently sold nearby
New owners, recently moved in. First work on a house usually follows within months of completing. 8 recent sales are listed below.
- FLAT 25, GOODWOOD COURT, 54 - 57 DEVONSHIRE STREET, LONDON, W1W 5EFFlat or maisonette · Leasehold · Not a standard market sale · £775,0002 months ago21 Aug 2026
- FLAT 19, GOODWOOD COURT, 54 - 57 DEVONSHIRE STREET, LONDON, W1W 5EFFlat or maisonette · Leasehold · £650,0003 months ago17 Jul 2026
- FLAT 10, 43 - 51 GREAT TITCHFIELD STREET, LONDON, W1W 7PQFlat or maisonette · Leasehold · £1,100,0003 months ago9 Jul 2026
- FLAT 11, GOODWOOD COURT, 54 - 57 DEVONSHIRE STREET, LONDON, W1W 5DZFlat or maisonette · Leasehold · £510,0003 months ago29 Jun 2026
- FLAT 5, 28 - 29 GOSFIELD STREET, LONDON, W1W 6HHOther · Leasehold · Not a standard market sale · £380,0004 months ago17 Jun 2026
- FLAT 3, 110 GREAT PORTLAND STREET, LONDON, W1W 6PQFlat or maisonette · Leasehold · £820,0004 months ago15 Jun 2026
- APARTMENT 2, 8 BOURLET CLOSE, LONDON, W1W 7BNFlat or maisonette · Leasehold · £1,150,0004 months ago12 Jun 2026
- FLAT 63, 49 HALLAM STREET, LONDON, W1W 6JPFlat or maisonette · Leasehold · £485,0004 months ago10 Jun 2026
Homes here go for about £735,000 — the median of the last 6 market sales in W1W (the wider postcode district), £485,000 to £1,150,000.
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
- 34 Eastcastle Street Westminster W1W 8DWPermittedNext door
- 34, 35 Eastcastle Street Westminster W1W 8DWPermittedNext door
- 34, 35 Eastcastle Street Westminster W1W 8DWPermittedNext door
- 34, 35 Eastcastle Street Westminster W1W 8DWPermittedNext door
- WestminsterRefusedNext door
- 34, 35 Eastcastle Street Westminster W1W 8DWPermittedNext door