Home › Sold prices › W1H › PORTMAN SQUARE
PORTMAN SQUARE, W1H
294Sales
£585,000Median price290 arm’s-length sales
07/10/2025Most recent
LONDONTown
| Date | Address | Type | Price |
|---|---|---|---|
| 07/10/2025 | FLAT 66, 15, PORTMAN SQUARE | Flat | £2,700,000 |
| 11/07/2025 | FLAT 54, 15, PORTMAN SQUARE | Flat | £2,100,000 |
| 24/02/2025 | FLAT 1, 15, PORTMAN SQUARE | Other | £25,000 |
| 14/10/2024 | FLAT 22, FITZHARDINGE HOUSE, PORTMAN SQUARE | Flat | £2,000,000 |
| 01/10/2024 | FLAT 56, FITZHARDINGE HOUSE, PORTMAN SQUARE | Flat | £2,000,000 |
| 19/06/2024 | FLAT 68, 15, PORTMAN SQUARE | Flat | £2,000,000 |
| 15/05/2024 | FLAT 65, FITZHARDINGE HOUSE, PORTMAN SQUARE | Flat | £4,000,000 |
| 25/04/2024 | FLAT 63, FITZHARDINGE HOUSE, PORTMAN SQUARE | Flat | £5,000,000 |
| 14/12/2023 | FLAT 89, 15, PORTMAN SQUARE | Flat | £1,340,000 |
| 23/11/2023 | FLAT 41, 15, PORTMAN SQUARE | Flat | £975,000 |
| 01/11/2023 | FLAT 96, 15, PORTMAN SQUARE | Flat | £1,200,000 |
| 13/10/2023 | FLAT 3, 15, PORTMAN SQUARE | Flat | £450,000 |
| 18/09/2023 | FLAT 40, ORCHARD COURT, PORTMAN SQUARE | Flat | £6,700,000 |
| 14/08/2023 | FLAT 16, 15, PORTMAN SQUARE | Flat | £2,715,000 |
| 21/07/2023 | FLAT 26, 15, PORTMAN SQUARE | Flat | £1,950,000 |
| 25/05/2023 | FOURTH FLOOR PREMISES NORTH, 35 - 38, PORTMAN SQUARE | Other | £294,000 |
| 19/01/2023 | FLAT 30, 15, PORTMAN SQUARE | Flat | £2,545,000 |
| 09/12/2022 | FLAT 72, 15, PORTMAN SQUARE | Flat | £920,000 |
| 01/11/2022 | FLAT 23, ORCHARD COURT, PORTMAN SQUARE | Flat | £10,000,000 |
| 22/07/2022 | FLAT 29, 15, PORTMAN SQUARE | Flat | £2,150,000 |
| 01/07/2022 | FLAT 37, 15, PORTMAN SQUARE | Flat | £2,000,000 |
| 29/03/2022 | FLAT 42, ORCHARD COURT, PORTMAN SQUARE | Flat | £5,400,000 |
| 17/03/2022 | FLAT 40, ORCHARD COURT, PORTMAN SQUARE | Flat | £5,000,000 |
| 04/03/2022 | FLAT 57, FITZHARDINGE HOUSE, PORTMAN SQUARE | Flat | £507,000 |
| 18/10/2021 | FLAT 20, ORCHARD COURT, PORTMAN SQUARE | Other | £8,000,000 |
| 30/09/2021 | FLAT 2, FITZHARDINGE HOUSE, PORTMAN SQUARE | Flat | £1,725,000 |
| 20/07/2021 | FLAT 67, 15, PORTMAN SQUARE | Flat | £1,700,000 |
| 18/03/2021 | FLAT 101, 15, PORTMAN SQUARE | Flat | £1,350,000 |
| 26/02/2021 | FLAT 66, 15, PORTMAN SQUARE | Flat | £2,000,000 |
| 15/01/2021 | FLAT 27, 15, PORTMAN SQUARE | Flat | £3,500,000 |
| 16/11/2020 | FLAT 97, 15, PORTMAN SQUARE | Flat | £750,000 |
| 30/09/2020 | FLAT 10, ORCHARD COURT, PORTMAN SQUARE | Flat | £6,100,000 |
| 16/07/2020 | FLAT 19, 15, PORTMAN SQUARE | Flat | £3,150,000 |
| 24/04/2020 | FLAT 17, FITZHARDINGE HOUSE, PORTMAN SQUARE | Flat | £1,375,000 |
| 17/02/2020 | FLAT 89, 15, PORTMAN SQUARE | Flat | £1,260,000 |
| 20/01/2020 | FLAT 100, 15, PORTMAN SQUARE | Flat | £1,430,000 |
| 29/11/2019 | FLAT 50, ORCHARD COURT, PORTMAN SQUARE | Flat | £8,812,500 |
| 29/11/2019 | FLAT 49, ORCHARD COURT, PORTMAN SQUARE | Flat | £8,437,500 |
| 29/11/2019 | FLAT 5, FITZHARDINGE HOUSE, PORTMAN SQUARE | Flat | £825,000 |
| 08/11/2019 | FLAT 56, FITZHARDINGE HOUSE, PORTMAN SQUARE | Flat | £1,610,000 |
| 23/07/2019 | FLAT 82, 15, PORTMAN SQUARE | Flat | £2,050,000 |
| 22/03/2019 | FLAT 16, FITZHARDINGE HOUSE, PORTMAN SQUARE | Flat | £572,000 |
| 05/03/2019 | FLAT 17, FITZHARDINGE HOUSE, PORTMAN SQUARE | Flat | £900,000 |
| 26/09/2018 | FLAT 9, ORCHARD COURT, PORTMAN SQUARE | Flat | £5,950,000 |
| 15/06/2018 | FLAT 19, 15, PORTMAN SQUARE | Flat | £3,015,000 |
| 23/05/2018 | FLAT 43, FITZHARDINGE HOUSE, PORTMAN SQUARE | Flat | £250,000 |
| 01/03/2018 | FLAT 45, FITZHARDINGE HOUSE, PORTMAN SQUARE | Other | £634,900 |
| 01/02/2018 | FLAT 35, 15, PORTMAN SQUARE | Flat | £2,252,056 |
| 18/01/2018 | FLAT 26, 15, PORTMAN SQUARE | Flat | £700,000 |
| 08/01/2018 | FLAT 7, FITZHARDINGE HOUSE, PORTMAN SQUARE | Flat | £1,846,934 |
| 30/11/2017 | FLAT 101, 15, PORTMAN SQUARE | Flat | £840,000 |
| 20/11/2017 | FLAT 16, FITZHARDINGE HOUSE, PORTMAN SQUARE | Flat | £2,400,000 |
| 01/11/2017 | FLAT 112, 15, PORTMAN SQUARE | Flat | £3,350,000 |
| 16/10/2017 | FLAT 47, 15, PORTMAN SQUARE | Flat | £2,100,000 |
| 05/10/2017 | FLAT 20, ORCHARD COURT, PORTMAN SQUARE | Other | £12,000,000 |
| 21/08/2017 | FLAT 120, 15, PORTMAN SQUARE | Flat | £660,000 |
| 31/07/2017 | FLAT 56, 15, PORTMAN SQUARE bulk | Flat | £1,385,000 |
| 10/05/2017 | FLAT 12, FITZHARDINGE HOUSE, PORTMAN SQUARE | Flat | £725,000 |
| 02/03/2017 | FLAT 115, 15, PORTMAN SQUARE | Flat | £1,000,000 |
| 23/02/2017 | FLAT 34, ORCHARD COURT, PORTMAN SQUARE | Flat | £7,740,000 |
| 02/12/2016 | FLAT 102, 15, PORTMAN SQUARE | Flat | £1,150,000 |
| 05/08/2016 | FLAT 35, 15, PORTMAN SQUARE | Flat | £1,500,000 |
| 15/07/2016 | FLAT 49, 15, PORTMAN SQUARE | Flat | £2,100,000 |
| 31/03/2016 | FLAT 68, 15, PORTMAN SQUARE | Flat | £2,000,000 |
| 09/12/2015 | FLAT 87, 15, PORTMAN SQUARE | Flat | £1,700,000 |
| 01/12/2015 | FLAT 44, FITZHARDINGE HOUSE, PORTMAN SQUARE | Flat | £2,100,000 |
| 15/05/2015 | FLAT 42, 15, PORTMAN SQUARE | Flat | £2,000,000 |
| 12/03/2015 | FLAT 33, 15, PORTMAN SQUARE | Flat | £1,820,000 |
| 14/08/2014 | FLAT 89, 15, PORTMAN SQUARE | Flat | £1,350,000 |
| 16/06/2014 | FLAT 2, FITZHARDINGE HOUSE, PORTMAN SQUARE | Flat | £1,805,000 |
| 08/05/2014 | FLAT 34, ORCHARD COURT, PORTMAN SQUARE | Flat | £5,650,000 |
| 01/05/2014 | FLAT 5, FITZHARDINGE HOUSE, PORTMAN SQUARE | Flat | £1,060,000 |
| 28/03/2014 | FLAT 31, FITZHARDINGE HOUSE, PORTMAN SQUARE | Flat | £1,200,000 |
| 17/10/2013 | FLAT 51, 15, PORTMAN SQUARE | Flat | £5,250,000 |
| 16/10/2013 | FLAT 96, 15, PORTMAN SQUARE | Flat | £685,000 |
| 18/09/2013 | FLAT 6, 15, PORTMAN SQUARE | Flat | £975,000 |
| 06/09/2013 | FLAT 31, 15, PORTMAN SQUARE | Flat | £1,900,000 |
| 18/06/2013 | FLAT 39, ORCHARD COURT, PORTMAN SQUARE | Flat | £5,750,000 |
| 24/05/2013 | FLAT 22, FITZHARDINGE HOUSE, PORTMAN SQUARE | Flat | £1,400,000 |
| 08/05/2013 | FLAT 104, 15, PORTMAN SQUARE | Flat new build | £564,000 |
| 03/05/2013 | FLAT 71, 15, PORTMAN SQUARE | Flat | £735,000 |
| 15/11/2012 | FLAT 104, 15, PORTMAN SQUARE | Flat | £732,000 |
| 03/07/2012 | FLAT 69, 15, PORTMAN SQUARE | Flat | £1,650,000 |
| 28/06/2012 | FLAT 82, 15, PORTMAN SQUARE | Flat new build | £249,975 |
| 06/06/2012 | FLAT 3, 15, PORTMAN SQUARE | Flat | £385,000 |
| 06/03/2012 | FLAT 9, ORCHARD COURT, PORTMAN SQUARE | Flat | £4,500,000 |
| 22/12/2011 | FLAT 36, FITZHARDINGE HOUSE, PORTMAN SQUARE | Flat | £1,435,000 |
| 06/12/2011 | FLAT 85, 15, PORTMAN SQUARE | Flat | £1,025,000 |
| 10/11/2011 | FLAT 93, 15, PORTMAN SQUARE | Flat | £213,500 |
| 29/10/2011 | FLAT 42, FITZHARDINGE HOUSE, PORTMAN SQUARE | Flat | £585,000 |
| 02/08/2011 | FLAT 6, 15, PORTMAN SQUARE | Flat | £500,000 |
| 02/08/2011 | FLAT 61, FITZHARDINGE HOUSE, PORTMAN SQUARE | Flat | £655,000 |
| 04/04/2011 | FLAT 51, 15, PORTMAN SQUARE | Flat | £3,200,000 |
| 17/02/2011 | FLAT 23, 15, PORTMAN SQUARE | Flat | £1,220,000 |
| 19/11/2010 | FLAT 29, 15, PORTMAN SQUARE | Flat | £1,025,000 |
| 19/11/2010 | FLAT 47, 15, PORTMAN SQUARE | Flat | £900,000 |
| 15/11/2010 | FLAT 114, 15, PORTMAN SQUARE | Flat | £1,300,000 |
| 06/10/2010 | FLAT 2, ORCHARD COURT, PORTMAN SQUARE | Flat | £1,825,000 |
| 25/06/2010 | FLAT 71, 15, PORTMAN SQUARE | Flat | £625,000 |
| 24/06/2010 | FLAT 117, 15, PORTMAN SQUARE | Flat | £1,650,000 |
| 17/06/2010 | FLAT 44, FITZHARDINGE HOUSE, PORTMAN SQUARE | Flat | £730,000 |
| 31/03/2010 | FLAT 3, 15, PORTMAN SQUARE | Flat | £275,000 |
| 23/03/2010 | FLAT 38, 15, PORTMAN SQUARE bulk | Flat | £1,000,000 |
| 19/03/2010 | FLAT 9, 15, PORTMAN SQUARE | Flat | £420,000 |
| 23/02/2010 | FLAT 78, 15, PORTMAN SQUARE | Flat | £600,000 |
| 03/02/2010 | FLAT 36, FITZHARDINGE HOUSE, PORTMAN SQUARE | Flat | £865,000 |
| 29/01/2010 | FLAT 11, FITZHARDINGE HOUSE, PORTMAN SQUARE | Flat | £800,000 |
| 07/12/2009 | FLAT 58, FITZHARDINGE HOUSE, PORTMAN SQUARE | Flat | £875,000 |
| 16/11/2009 | FLAT 28, FITZHARDINGE HOUSE, PORTMAN SQUARE | Flat | £540,000 |
| 16/11/2009 | FLAT 11, 15, PORTMAN SQUARE | Flat | £695,000 |
| 04/11/2009 | FLAT 120, 15, PORTMAN SQUARE | Flat | £370,000 |
| 30/10/2009 | FLAT 54, 15, PORTMAN SQUARE bulk | Flat | £1,320,000 |
| 21/09/2009 | FLAT 106, 15, PORTMAN SQUARE | Flat | £1,082,000 |
| 12/06/2009 | FLAT 78, 15, PORTMAN SQUARE | Flat | £460,000 |
| 31/03/2009 | FLAT 31, 15, PORTMAN SQUARE | Flat | £980,000 |
| 20/03/2009 | FLAT 2, ORCHARD COURT, PORTMAN SQUARE | Flat | £1,825,000 |
| 05/11/2008 | FLAT 76, 15, PORTMAN SQUARE | Flat | £875,000 |
| 15/10/2008 | FLAT 86, 15, PORTMAN SQUARE | Flat | £850,000 |
| 02/06/2008 | FLAT 98, 15, PORTMAN SQUARE | Flat | £875,000 |
| 19/02/2008 | FLAT 114, 15, PORTMAN SQUARE bulk | Flat | £1,275,000 |
| 01/02/2008 | FLAT 30, 15, PORTMAN SQUARE | Flat | £850,000 |
| 07/12/2007 | FLAT 23, 15, PORTMAN SQUARE | Flat | £1,405,555 |
| 13/11/2007 | FLAT 71, 15, PORTMAN SQUARE | Flat | £525,000 |
| 05/11/2007 | FLAT 11, 15, PORTMAN SQUARE | Flat | £695,000 |
| 04/10/2007 | FLAT 36, FITZHARDINGE HOUSE, PORTMAN SQUARE | Flat | £725,000 |
| 25/08/2007 | FLAT 44, 15, PORTMAN SQUARE | Flat | £775,000 |
| 17/08/2007 | FLAT 76, 15, PORTMAN SQUARE | Flat | £855,000 |
| 14/08/2007 | FLAT 12, FITZHARDINGE HOUSE, PORTMAN SQUARE | Flat | £440,000 |
| 10/08/2007 | FLAT 5, FITZHARDINGE HOUSE, PORTMAN SQUARE | Flat | £455,000 |
| 25/07/2007 | FLAT 28, ORCHARD COURT, PORTMAN SQUARE | Flat | £5,600,000 |
| 20/07/2007 | FLAT 69, 15, PORTMAN SQUARE | Flat | £950,000 |
| 19/06/2007 | FLAT 54, 15, PORTMAN SQUARE | Flat | £905,000 |
| 30/04/2007 | FLAT 114, 15, PORTMAN SQUARE | Flat | £175,000 |
| 27/03/2007 | FLAT 11, 15, PORTMAN SQUARE | Flat | £578,000 |
| 23/03/2007 | FLAT 59, 15, PORTMAN SQUARE | Flat | £740,000 |
| 31/01/2007 | FLAT 6, FITZHARDINGE HOUSE, PORTMAN SQUARE | Flat | £625,000 |
| 02/01/2007 | FLAT 23, 15, PORTMAN SQUARE | Flat | £760,000 |
| 08/12/2006 | FLAT 14, 15, PORTMAN SQUARE | Flat | £400,000 |
| 17/11/2006 | FLAT 54, FITZHARDINGE HOUSE, PORTMAN SQUARE | Flat | £520,000 |
| 17/11/2006 | FLAT 123, 15, PORTMAN SQUARE | Flat | £350,000 |
| 08/11/2006 | FLAT 72, 15, PORTMAN SQUARE | Flat | £415,000 |
| 06/11/2006 | FLAT 17, FITZHARDINGE HOUSE, PORTMAN SQUARE | Flat | £320,000 |
| 27/10/2006 | FLAT 111, 15, PORTMAN SQUARE | Flat | £617,000 |
| 17/10/2006 | FLAT 9, 15, PORTMAN SQUARE | Flat | £270,000 |
| 04/10/2006 | PENTHOUSE E, 15, PORTMAN SQUARE | Flat | £1,150,000 |
| 29/09/2006 | FLAT 16, 15, PORTMAN SQUARE | Flat | £1,000,000 |
| 07/09/2006 | FLAT 2, 15, PORTMAN SQUARE | Flat | £180,000 |
| 09/08/2006 | FLAT 42, FITZHARDINGE HOUSE, PORTMAN SQUARE | Flat | £390,000 |
| 21/07/2006 | FLAT 61, FITZHARDINGE HOUSE, PORTMAN SQUARE | Flat | £380,000 |
| 30/06/2006 | FLAT 85, 15, PORTMAN SQUARE | Flat | £500,000 |
| 28/06/2006 | FLAT 6, 15, PORTMAN SQUARE | Flat | £335,000 |
| 22/06/2006 | FLAT 38, 15, PORTMAN SQUARE | Flat | £462,500 |
| 12/05/2006 | FLAT 40, FITZHARDINGE HOUSE, PORTMAN SQUARE | Flat | £665,000 |
| 26/04/2006 | FLAT 31, 15, PORTMAN SQUARE | Flat | £940,000 |
| 22/03/2006 | FLAT 51, FITZHARDINGE HOUSE, PORTMAN SQUARE | Flat | £665,000 |
| 31/01/2006 | FLAT 78, 15, PORTMAN SQUARE | Flat | £310,000 |
| 30/01/2006 | FLAT 5, ORCHARD COURT, PORTMAN SQUARE | Flat | £1,900,000 |
| 20/01/2006 | FLAT 35, FITZHARDINGE HOUSE, PORTMAN SQUARE | Flat | £302,000 |
| 30/11/2005 | FLAT 105, 15, PORTMAN SQUARE | Flat | £625,000 |
| 23/11/2005 | FLAT 87, 15, PORTMAN SQUARE | Flat | £605,000 |
| 18/11/2005 | FLAT 30, 15, PORTMAN SQUARE | Flat | £400,000 |
| 15/10/2005 | FLAT 48, FITZHARDINGE HOUSE, PORTMAN SQUARE | Flat | £500,000 |
| 30/09/2005 | FLAT 28, FITZHARDINGE HOUSE, PORTMAN SQUARE | Flat | £350,000 |
| 15/07/2005 | FLAT 9, 15, PORTMAN SQUARE | Flat | £200,000 |
| 30/06/2005 | FLAT 21, FITZHARDINGE HOUSE, PORTMAN SQUARE | Flat | £440,000 |
| 24/06/2005 | FLAT 60, 15, PORTMAN SQUARE | Flat | £580,000 |
| 09/05/2005 | FLAT 63, FITZHARDINGE HOUSE, PORTMAN SQUARE | Flat | £960,000 |
| 21/04/2005 | FLAT 88, 15, PORTMAN SQUARE | Flat | £399,000 |
| 22/03/2005 | FLAT 1, 15, PORTMAN SQUARE | Flat | £120,000 |
| 24/01/2005 | FLAT 56, FITZHARDINGE HOUSE, PORTMAN SQUARE | Flat | £410,000 |
| 21/01/2005 | FLAT 124, 15, PORTMAN SQUARE | Flat | £480,000 |
| 17/12/2004 | FLAT 20, 15, PORTMAN SQUARE | Flat | £555,000 |
| 06/12/2004 | FLAT 29, 15, PORTMAN SQUARE | Flat | £575,000 |
| 25/11/2004 | FLAT 15, 15, PORTMAN SQUARE | Flat | £322,500 |
| 03/11/2004 | FLAT 23, 15, PORTMAN SQUARE | Flat | £695,000 |
| 27/08/2004 | FLAT 120, 15, PORTMAN SQUARE | Flat | £254,000 |
| 21/07/2004 | FLAT 31, FITZHARDINGE HOUSE, PORTMAN SQUARE | Flat | £280,000 |
| 02/07/2004 | FLAT 17, FITZHARDINGE HOUSE, PORTMAN SQUARE | Flat | £280,000 |
| 02/07/2004 | FLAT 111, 15, PORTMAN SQUARE | Flat | £525,000 |
| 24/06/2004 | FLAT 28, FITZHARDINGE HOUSE, PORTMAN SQUARE | Flat | £290,000 |
| 12/03/2004 | FLAT 85, 15, PORTMAN SQUARE | Flat | £440,000 |
| 09/01/2004 | FLAT 117, 15, PORTMAN SQUARE | Flat | £450,000 |
| 19/12/2003 | FLAT 72, 15, PORTMAN SQUARE | Flat | £310,000 |
| 04/11/2003 | FLAT 35, ORCHARD COURT, PORTMAN SQUARE | Flat | £1,800,000 |
| 21/10/2003 | FLAT 6, FITZHARDINGE HOUSE, PORTMAN SQUARE | Flat | £380,000 |
| 16/10/2003 | FLAT 58, FITZHARDINGE HOUSE, PORTMAN SQUARE | Flat | £500,000 |
| 25/09/2003 | FLAT 61, 15, PORTMAN SQUARE | Flat | £535,000 |
| 29/08/2003 | FLAT 123, 15, PORTMAN SQUARE | Flat | £249,950 |
| 16/07/2003 | FLAT 31, 15, PORTMAN SQUARE | Flat | £800,000 |
| 26/06/2003 | FLAT 75, 15, PORTMAN SQUARE | Flat | £425,000 |
| 16/06/2003 | FLAT 51, 15, PORTMAN SQUARE | Flat | £950,000 |
| 02/05/2003 | FLAT 89, 15, PORTMAN SQUARE | Flat | £320,000 |
| 14/04/2003 | FLAT 69, 15, PORTMAN SQUARE | Flat | £525,000 |
| 11/03/2003 | FLAT 43, 15, PORTMAN SQUARE | Flat | £542,500 |
| 25/11/2002 | FLAT 9, ORCHARD COURT, PORTMAN SQUARE | Flat | £1,500,000 |
| 30/10/2002 | FLAT 17, 15, PORTMAN SQUARE | Flat | £320,000 |
| 30/09/2002 | FLAT 54, FITZHARDINGE HOUSE, PORTMAN SQUARE | Flat | £400,000 |
| 25/09/2002 | FLAT 55, ORCHARD COURT, PORTMAN SQUARE | Flat | £1,075,000 |
| 20/09/2002 | FLAT 32, 15, PORTMAN SQUARE | Flat | £500,000 |
| 21/08/2002 | FLAT 60, 15, PORTMAN SQUARE | Flat | £475,000 |
| 15/08/2002 | FLAT 23, 15, PORTMAN SQUARE | Flat | £420,000 |
| 08/08/2002 | FLAT 25, 15, PORTMAN SQUARE | Flat | £824,500 |
| 05/08/2002 | FLAT 11, 15, PORTMAN SQUARE | Flat | £415,000 |
| 15/07/2002 | FLAT 42, FITZHARDINGE HOUSE, PORTMAN SQUARE | Flat | £250,000 |
| 05/07/2002 | FLAT 51, 15, PORTMAN SQUARE | Flat | £775,000 |
| 13/06/2002 | FLAT 93, 15, PORTMAN SQUARE | Flat | £550,000 |
| 10/06/2002 | FLAT 124, 15, PORTMAN SQUARE | Flat | £354,000 |
| 06/06/2002 | FLAT 120, 15, PORTMAN SQUARE | Flat | £175,000 |
| 17/05/2002 | FLAT 105, 15, PORTMAN SQUARE | Flat | £500,000 |
| 07/02/2002 | FLAT 21, ORCHARD COURT, PORTMAN SQUARE | Flat | £1,850,000 |
| 16/01/2002 | FLAT 61, FITZHARDINGE HOUSE, PORTMAN SQUARE | Terraced | £230,000 |
| 21/12/2001 | FLAT 25, 15, PORTMAN SQUARE | Flat | £571,000 |
| 16/11/2001 | FLAT 69, 15, PORTMAN SQUARE | Flat | £390,000 |
| 16/11/2001 | FLAT 71, 15, PORTMAN SQUARE | Flat | £250,000 |
| 04/10/2001 | FLAT 19, 15, PORTMAN SQUARE | Flat | £759,017 |
| 01/10/2001 | FLAT 31, 15, PORTMAN SQUARE | Flat | £470,000 |
| 28/08/2001 | FLAT 32, FITZHARDINGE HOUSE, PORTMAN SQUARE | Flat | £375,000 |
| 22/08/2001 | FLAT 20, 15, PORTMAN SQUARE | Flat | £343,000 |
| 07/08/2001 | FLAT 51, ORCHARD COURT, PORTMAN SQUARE | Flat | £2,100,000 |
| 18/07/2001 | FLAT 104, 15, PORTMAN SQUARE | Flat | £335,000 |
| 16/07/2001 | FLAT 55, FITZHARDINGE HOUSE, PORTMAN SQUARE | Flat | £400,000 |
| 16/07/2001 | FLAT 114, 15, PORTMAN SQUARE | Flat | £310,000 |
| 10/07/2001 | FLAT 12, ORCHARD COURT, PORTMAN SQUARE | Flat | £1,185,000 |
| 18/05/2001 | FLAT 16, ORCHARD COURT, PORTMAN SQUARE | Flat | £1,150,000 |
| 16/05/2001 | FLAT 80, 15, PORTMAN SQUARE | Flat | £475,000 |
| 12/04/2001 | FLAT 44, 15, PORTMAN SQUARE | Flat | £285,000 |
| 30/03/2001 | FLAT 42, FITZHARDINGE HOUSE, PORTMAN SQUARE | Flat | £205,000 |
| 23/03/2001 | FLAT 101, 15, PORTMAN SQUARE | Flat | £260,000 |
| 06/03/2001 | FLAT 47, 15, PORTMAN SQUARE | Flat new build | £105,000 |
| 28/02/2001 | FLAT 10, ORCHARD COURT, PORTMAN SQUARE | Flat | £1,210,000 |
| 31/01/2001 | FLAT 27, 15, PORTMAN SQUARE | Flat | £950,000 |
| 29/01/2001 | FLAT 2, FITZHARDINGE HOUSE, PORTMAN SQUARE | Flat | £430,000 |
| 04/01/2001 | FLAT 11, ORCHARD COURT, PORTMAN SQUARE | Flat | £925,000 |
| 21/08/2000 | FLAT 68, 15, PORTMAN SQUARE | Flat | £400,000 |
| 06/07/2000 | FLAT 10, ORCHARD COURT, PORTMAN SQUARE | Flat | £1,040,000 |
| 23/06/2000 | FLAT 29, 15, PORTMAN SQUARE | Flat | £310,000 |
| 06/06/2000 | FLAT 5, FITZHARDINGE HOUSE, PORTMAN SQUARE | Flat | £200,000 |
| 02/06/2000 | FLAT 85, 15, PORTMAN SQUARE | Flat | £375,000 |
| 31/03/2000 | FLAT 64, FITZHARDINGE HOUSE, PORTMAN SQUARE | Flat | £750,000 |
| 15/03/2000 | FLAT 2, FITZHARDINGE HOUSE, PORTMAN SQUARE | Flat | £315,500 |
| 06/03/2000 | FLAT 5, FITZHARDINGE HOUSE, PORTMAN SQUARE | Flat | £180,000 |
| 22/02/2000 | FLAT 67, 15, PORTMAN SQUARE | Flat | £275,000 |
| 22/02/2000 | FLAT 85, 15, PORTMAN SQUARE | Flat | £280,000 |
| 07/02/2000 | FLAT 55, ORCHARD COURT, PORTMAN SQUARE | Flat | £550,000 |
| 09/11/1999 | FLAT 87, 15, PORTMAN SQUARE | Flat | £460,000 |
| 15/10/1999 | FLAT 101, 15, PORTMAN SQUARE | Flat | £190,000 |
| 21/07/1999 | FLAT 17, FITZHARDINGE HOUSE, PORTMAN SQUARE | Flat | £195,000 |
| 30/06/1999 | FLAT 83, 15, PORTMAN SQUARE | Flat | £235,000 |
| 18/06/1999 | FLAT 111, 15, PORTMAN SQUARE | Flat | £320,000 |
| 24/05/1999 | FLAT 47, 15, PORTMAN SQUARE | Flat | £235,000 |
| 17/05/1999 | FLAT 87, 15, PORTMAN SQUARE | Flat | £265,000 |
| 09/04/1999 | FLAT 32, 15, PORTMAN SQUARE | Flat | £245,000 |
| 29/01/1999 | FLAT 24, ORCHARD COURT, PORTMAN SQUARE | Flat | £1,350,000 |
| 04/01/1999 | FLAT 91, 15, PORTMAN SQUARE | Flat | £378,000 |
| 17/12/1998 | FLAT 80, 15, PORTMAN SQUARE | Flat | £265,000 |
| 30/10/1998 | FLAT 93, 15, PORTMAN SQUARE | Flat | £312,000 |
| 07/09/1998 | FLAT 94, 15, PORTMAN SQUARE | Flat | £235,000 |
| 09/06/1998 | FLAT 91, 15, PORTMAN SQUARE | Flat | £262,000 |
| 27/05/1998 | FLAT 29, 15, PORTMAN SQUARE | Flat | £250,000 |
| 22/05/1998 | FLAT 124, 15, PORTMAN SQUARE | Flat | £270,000 |
| 08/05/1998 | FLAT 81, 15, PORTMAN SQUARE | Flat | £300,000 |
| 20/03/1998 | FLAT 89, 15, PORTMAN SQUARE | Flat | £135,000 |
| 06/03/1998 | FLAT 81, 15, PORTMAN SQUARE | Flat | £260,000 |
| 04/03/1998 | FLAT 65, 15, PORTMAN SQUARE | Flat | £380,000 |
| 04/03/1998 | FLAT 66, 15, PORTMAN SQUARE | Flat | £420,000 |
| 26/02/1998 | FLAT 76, 15, PORTMAN SQUARE | Flat | £245,000 |
| 11/11/1997 | FLAT 87, 15, PORTMAN SQUARE | Flat | £258,000 |
| 29/07/1997 | FLAT 24, 15, PORTMAN SQUARE | Flat | £210,000 |
| 07/07/1997 | FLAT 124, 15, PORTMAN SQUARE | Flat new build | £221,000 |
| 03/06/1997 | FLAT 75, 15, PORTMAN SQUARE | Flat | £205,000 |
| 22/05/1997 | FLAT 70, 15, PORTMAN SQUARE | Flat | £360,000 |
| 22/05/1997 | FLAT 43, FITZHARDINGE HOUSE, PORTMAN SQUARE | Flat | £284,000 |
| 02/05/1997 | FLAT 87, 15, PORTMAN SQUARE | Flat | £195,000 |
| 04/04/1997 | FLAT 74, 15, PORTMAN SQUARE | Flat | £200,000 |
| 18/03/1997 | FLAT 83, 15, PORTMAN SQUARE | Flat | £135,000 |
| 14/03/1997 | FLAT 66, 15, PORTMAN SQUARE | Flat | £225,000 |
| 14/03/1997 | FLAT 65, 15, PORTMAN SQUARE | Flat | £225,000 |
| 12/03/1997 | FLAT 19, ORCHARD COURT, PORTMAN SQUARE | Flat | £1,500,000 |
| 08/01/1997 | FLAT 15, 15, PORTMAN SQUARE | Flat | £165,000 |
| 28/11/1996 | FLAT 121, 15, PORTMAN SQUARE | Flat | £60,000 |
| 25/09/1996 | FLAT 16, 15, PORTMAN SQUARE | Flat | £200,000 |
| 19/09/1996 | FLAT 11, 15, PORTMAN SQUARE | Flat | £170,000 |
| 20/08/1996 | FLAT 98, 15, PORTMAN SQUARE | Flat | £175,000 |
| 26/06/1996 | FLAT 28, FITZHARDINGE HOUSE, PORTMAN SQUARE | Flat | £140,000 |
| 08/06/1996 | FLAT 78, 15, PORTMAN SQUARE | Flat | £105,500 |
| 15/05/1996 | FLAT 84, 15, PORTMAN SQUARE | Flat | £100,000 |
| 30/04/1996 | FLAT 52, ORCHARD COURT, PORTMAN SQUARE | Flat | £1,375,000 |
| 09/04/1996 | FLAT 32, FITZHARDINGE HOUSE, PORTMAN SQUARE | Flat | £175,000 |
| 21/12/1995 | FLAT 110, 15, PORTMAN SQUARE | Flat | £185,000 |
| 20/11/1995 | FLAT 55, FITZHARDINGE HOUSE, PORTMAN SQUARE | Flat | £190,000 |
| 14/08/1995 | FLAT 18, FITZHARDINGE HOUSE, PORTMAN SQUARE | Flat | £200,000 |
| 17/05/1995 | FLAT 1, ORCHARD COURT, PORTMAN SQUARE | Flat | £485,000 |
| 22/02/1995 | FLAT 17, ORCHARD COURT, PORTMAN SQUARE | Flat | £750,000 |
| 18/01/1995 | FLAT 36, ORCHARD COURT, PORTMAN SQUARE | Flat | £732,000 |