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Permitted07/04733/FULLRear extension

33 Grosvenor Street And 2 Three KIngs Yard Westminster W1K 4QT

Demolition of rear wing of No. 33 Grosvenor Street. Internal alterations, erection of rear extension at basement, ground and four upper floors for office (Class B1) purposes; redevelopment of No. 2 Three Kings Yard to provide a three storey mews building to provide three residential flats (3x2 bed).

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Progress

Submitted
— completed
Validated
— completed
Consultation
— completed
Target date
— completed
Decided
14 Feb 2008
— completed

Application details

Reference
07/04733/FULL
Local authority
Westminster
Postcode
W1K 4QT
Ward
WEST END
Application type
All Other
Property type
Flat

Key dates

Decided
14 Feb 2008

Estimated project value

£41k–£75k

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: MyJobQuote / Checkatrade 2026, ~20m² at £1,800-£3,000/m².

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.

Homes here go for about £5,375,000 — the median of the last 5 market sales in W1K (the wider postcode district), £3,950,000 to £8,600,000.

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