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Permitted08/08788/FULLBasement

13B Princes Mews Westminster W2 4NX

Alterations to Nos. 13B and 14 in connection with creation of single family dwelling house including excavation of a new basement, roof alterations, creation of terrace within the existing building envelope at second floor level, external alterations and new air condenser units on flat roof.

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Map of the site

Progress

Submitted
—
— completed
Validated
—
— completed
Consultation
—
— completed
Target date
—
— completed
Decided
22 Dec 2008
— completed

Application details

Reference
08/08788/FULL
Local authority
Westminster
Postcode
W2 4NX
Ward
LANCASTER GATE
Application type
All Other
Property type
Flat

Key dates

Decided
22 Dec 2008

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

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 £2,137,500 — the median of the last 6 market sales in W2 4NX, £1,700,000 to £3,125,000.

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