Date,Address,Postcode,Price,Type,Ownership,NewBuild,SaleType
2016-03-10,"Flat 12H, Portman Mansions, Chiltern Street, London",W1U 6NU,950000,Flat,"Leasehold",No,Standard
2008-02-22,"Flat 12H, Portman Mansions, Chiltern Street, London",W1U 6NU,660000,Flat,"Leasehold",No,Standard
2005-05-06,"Flat 12B, Portman Mansions, Chiltern Street, London",W1U 6NU,405000,Flat,"Leasehold",No,Standard
2001-08-17,"Flat 12B, Portman Mansions, Chiltern Street, London",W1U 6NU,335000,Flat,"Leasehold",No,Standard
2001-04-09,"Flat 12C, Portman Mansions, Chiltern Street, London",W1U 6NU,335000,Flat,"Leasehold",No,Standard
2000-03-20,"Flat 12G, Portman Mansions, Chiltern Street, London",W1U 6NU,340000,Flat,"Leasehold",No,Standard
2000-02-29,"Flat 12G, Portman Mansions, Chiltern Street, London",W1U 6NU,249500,Flat,"Leasehold",No,Standard
1998-10-06,"Flat 12H, Portman Mansions, Chiltern Street, London",W1U 6NU,185000,Flat,"Leasehold",No,Standard
1996-09-20,"Flat 12H, Portman Mansions, Chiltern Street, London",W1U 6NU,150000,Flat,"Leasehold",No,Standard
1996-08-13,"Flat 12A, Portman Mansions, Chiltern Street, London",W1U 6NU,143500,Flat,"Leasehold",No,Standard
1995-01-06,"Flat 12A, Portman Mansions, Chiltern Street, London",W1U 6NU,135000,Flat,"Leasehold",No,Standard