11, ST JAMES'S SQUARE SW1

11, ST JAMES'S SQUARE SW1

Listed on the National Heritage List for England. Search over 400,000 listed places

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Overview

Heritage Category:
Listed Building
Grade:
II*
List Entry Number:
1264888
Date first listed:
05-Feb-1970
List Entry Name:
11, ST JAMES'S SQUARE SW1
Statutory Address:
11, ST JAMES'S SQUARE SW1
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Location

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Archive image, may not represent current condition of site.
Date:
2001-08-29
Reference:
IOE01/05181/23
Rights:
© Mr John Fenton. Source: Historic England Archive

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Official list entry

Heritage Category:
Listed Building
Grade:
II*
List Entry Number:
1264888
Date first listed:
05-Feb-1970
List Entry Name:
11, ST JAMES'S SQUARE SW1
Statutory Address 1:
11, ST JAMES'S SQUARE SW1

The scope of legal protection for listed buildings

This List entry helps identify the building designated at this address for its special architectural or historic interest.

Unless the List entry states otherwise, it includes both the structure itself and any object or structure fixed to it (whether inside or outside) as well as any object or structure within the curtilage of the building.

For these purposes, to be included within the curtilage of the building, the object or structure must have formed part of the land since before 1st July 1948.

Understanding list entries

Corrections and minor amendments

The scope of legal protection for listed buildings

This List entry helps identify the building designated at this address for its special architectural or historic interest.

Unless the List entry states otherwise, it includes both the structure itself and any object or structure fixed to it (whether inside or outside) as well as any object or structure within the curtilage of the building.

For these purposes, to be included within the curtilage of the building, the object or structure must have formed part of the land since before 1st July 1948.

Understanding list entries

Corrections and minor amendments

Location

Statutory Address:
11, ST JAMES'S SQUARE SW1

The building or site itself may lie within the boundary of more than one authority.

County:
Greater London Authority
District:
City of Westminster (London Borough)
Parish:
Non Civil Parish
National Grid Reference:
TQ 29437 80394

Details

TQ 2980 SW CITY OF WESTMINSTER ST. JAMES'S SQUARE SW1 81/96 5-2-70 No 11 GV II* Terraced town house. 1736 by Henry Flitcroft with Benjamin Timbrell, builder and promoter. The front stuccoed and altered together with some of the interiors by Robert Adam for Sir Rowland Winn, 1774-76. Stucco faced brick with slate roof. 4 storeys and basement. 5 windows wide with a 3 window centrepiece. Porch to left with Doric columns added in 1877 by Trollope & Sons, who also rusticated the side bays when only the centrepiece had a rusticated ground floor. Recessed glazing bar sashes. The 3 bay centrepiece is articulated through 1st and 2nd floors by a giant order of Composite pilasters (originally with Tower of the Winds capitals); the dentil entablature slightly breaks forward over centrepiece. 3rd floor has strip pilasters articulating the centrepiece carried up with breaks in cornice to blind balustraded parapet. Cast iron Rococo balcony added by Trollope's to 1st floor but the area railings surviving from the 1730s uniform with Nos 9 and 10. Interior has similar layout to No 10, considerably altered but with a number of Adam friezes and cornices; the ceilings though more likely Adam style of the early 1900s; the best preserved feature is the staircase, stone steps rising round 3 sides of oblong well with galleries at 1st and 2nd floors, with wrought iron balustrade decorated with lead castings and mahogany handrail; its design however not associated with Adam style - late C18 or Edwardian? The stucco work of walls and the pendentives and arches to the dome decorated in Adam manner but the Baroque cartouches in dome itself perhaps original Flitcroft work. Survey of London; vol XXIX

Listing NGR: TQ2941680406

Legacy

The contents of this record have been generated from a legacy data system.

Legacy System number:
426605
Legacy System:
LBS

Sources

Books and journals
Survey of London in The Parish of St James Westminster Part 1 South of Piccadilly: Volumes 29 and 30, Vol. 29, (1960)

Other
Register of Parks and Gardens of Special Historic Interest in England, Part 17 Greater London

Legal

This building is listed under the Planning (Listed Buildings and Conservation Areas) Act 1990 as amended for its special architectural or historic interest.

Ordnance survey map of 11, ST JAMES'S SQUARE SW1

Map

This map is for quick reference purposes only and may not be to scale. This copy shows the entry on 25-Jun-2026 at 17:06:44.

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© Crown copyright [and database rights] 2026. OS AC0000815036. Use of this mapping is subject to Terms and Conditions.

End of official list entry

All text content is available under the Open Government Licence v3.0 , except where otherwise stated. Any supplied maps are © Crown Copyright [and database rights] 2026 OS AC0000815036 and may not be reproduced without permission.

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