A freehold house in need of modernisation, bursting with character, retaining unique features, high ceilings and offering 8,800sqft of gross internal space located in W1. \rBuilt as a town house by the Portman Estate in c1800, occupied by the Portuguese Embassy in the 1920's and then purchased by the current owners since 1934 for office use. \rSituated in the heart of Marylebone on the east side of Gloucester place between Blandford street and Dorset street and within close proximity to Bond Street, Marble Arch and Baker Street stations.