Date,Address,Postcode,Price,Type,Ownership,NewBuild,SaleType 2023-06-23,"Flat 3, 22 Mount Street, London",W1K 2RW,1800000,Flat,"Leasehold",No,Non-standard 2016-03-09,"Flat 1, 22 Mount Street, London",W1K 2RW,4000000,Flat,"Leasehold",No,Non-standard 2002-04-24,"Flat 3, 22 Mount Street, London",W1K 2RW,430000,Flat,"Leasehold",No,Standard