Entry Name: 56 and 58, Portland Place W1
Listing Date: 10 September 1954
Grade: II*
Source: Historic England
Source ID: 1227040
English Heritage Legacy ID: 424598
ID on this website: 101227040
Location: Marylebone, Westminster, London, W1B
County: London
District: City of Westminster
Electoral Ward/Division: Marylebone High Street
Parish: Non Civil Parish
Built-Up Area: City of Westminster
Traditional County: Middlesex
Lieutenancy Area (Ceremonial County): Greater London
Church of England Parish: St Marylebone
Church of England Diocese: London