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Refused17/05547/FULLBasement

27 Upper Berkeley Street Westminster W1H 7QN

Use of the part basement and part ground floor and the upper floors as ten HMO units. External alterations including the laying of limestone pavers within the forecourt and entrance steps infill of windows to rear, removal of stair on rear elevation, installation of replacement windows throughout, installation of domed roof light at main roof level, removal of soil pipes on the Seymour Place and Upper Berkeley Street elevations and installation of replacement doors at basement level.

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Map of the site

Progress

Submitted
— completed
Validated
— completed
Consultation
— completed
Target date
— completed
Decided
22 Jan 2019
— completed

Application details

Reference
17/05547/FULL
Local authority
Westminster
Postcode
W1H 7QN
Ward
BRYANSTON AND DORSET SQUARE
Application type
All Other
Property type
House

Key dates

Decided
22 Jan 2019

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.

Homes here go for about £687,500 — the median of the last 6 market sales in W1H (the wider postcode district), £485,000 to £1,825,000.

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