Date,Address,Postcode,Price,Type,Ownership,NewBuild,SaleType 2024-04-19,"Flat 8, 18 Grosvenor Square, London",W1K 6LE,1885000,Flat,"Leasehold",No,Non-standard 2021-10-28,"Flat 3, 18 Grosvenor Square, London",W1K 6LE,16850000,Flat,"Leasehold",No,Standard 2021-10-28,"Flat 3, 18 Grosvenor Square, London",W1K 6LE,16850000,Other,"Leasehold",No,Non-standard 2006-04-07,"Flat 3, 18 Grosvenor Square, London",W1K 6LE,1128009,Flat,"Leasehold",Yes,Standard 2006-04-07,"Flat 2, 18 Grosvenor Square, London",W1K 6LE,1214518,Flat,"Leasehold",Yes,Standard