Northern Part of Mostyn Hotel
NORTHERN PART OF MOSTYN HOTEL, PORTMAN STREET W1
Listed on the National Heritage List for England. Search over 400,000 listed places
Overview
- Heritage Category:
- Listed Building
- Grade:
- II
- List Entry Number:
- 1265544
- Date first listed:
- 10-Sept-1954
- List Entry Name:
- Northern Part of Mostyn Hotel
- Statutory Address:
- NORTHERN PART OF MOSTYN HOTEL, PORTMAN STREET W1
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Location
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Images of England Project
- Date:
- 2001-07-17
- Reference:
- IOE01/04747/02
- Rights:
- © Mr Richard M. Brown. Source: Historic England Archive
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Discover moreOfficial list entry
- Heritage Category:
- Listed Building
- Grade:
- II
- List Entry Number:
- 1265544
- Date first listed:
- 10-Sept-1954
- Date of most recent amendment:
- 01-Dec-1987
- List Entry Name:
- Northern Part of Mostyn Hotel
- Statutory Address 1:
- NORTHERN PART OF MOSTYN HOTEL, PORTMAN STREET W1
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.
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.
Location
- Statutory Address:
- NORTHERN PART OF MOSTYN HOTEL, PORTMAN STREET W1
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 27998 81151
Details
TQ 2781 SE and 2881 SW CITY OF WESTMINSTER PORTMAN STREET, Wl 54/71 ;55/51 10.9.54 orthern part of Mostyn Hotel (formerly listed as No 16) G.V. II End of terrace former town house. c.1768-70 with C.19 alterations; possibly by Abraham and Samuel Adams, who built a number of houses on the south east and west sides of the adjoining Portman Square. Brown brick; slate roof, 4 storeys and dormered mansard, on basement. 5 windows wide with long return to Seymour Street. Semicircular arched doorway in 2nd bay from left under C.19 stuccoed Doric porch. Recessed sashes under flat gauged arches. Stucco plat bands and 1st floor sill band; cornice over 2nd floor and cornice capping to parapet. Cast iron balconettes to 1st floor. C.19 cast iron area railings. The return has similar details but the ground floor has stucco rustication. Interior retaining some good delicate stuccowork ceilings and mouldings in the Adam manner. Southern part to Bryanston Square, is not of special interest.
Listing NGR: TQ2799881151
Legacy
The contents of this record have been generated from a legacy data system.
- Legacy System number:
- 424712
- Legacy System:
- LBS
Legal
This building is listed under the Planning (Listed Buildings and Conservation Areas) Act 1990 as amended for its special architectural or historic interest.
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 09:32:44.
Download a full scale map (PDF)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.