were sold between the wars, but most remain in the other Grosvenor family homes, mainly their country seat - Eaton Hall in Cheshire. See also List of demolished buildings and structures in London Notes Sources Walford, Edward. Old & New London: A Narrative of Its History, Its People & Its Places, 6 vols., London, 1881, vol 4, pp. 370–372. Young, John. A Catalogue of the Pictures at Grosvenor House, London; with etchings from the whole collection ... accompanied by historical notices of the principal works. London, 1820. External links Detailed architectural history from the Survey of London Grosvenor House hotel website Buildings and structures in Mayfair Former houses in the City of Westminster Palaces in London