| 28 Oct 2024 | OSPREY HOUSE, FLAT 20, LOWER SQUARE | Flat | Leasehold | £490,000 |
| 8 Feb 2024 | OSPREY HOUSE, FLAT 11, LOWER SQUARE | Flat | Leasehold | £670,000 |
| 4 Dec 2023 | JOHN DAY HOUSE, FLAT 4, LOWER SQUARE | Flat | Leasehold | £685,000 |
| 24 Oct 2023 | OSPREY HOUSE, FLAT 13, LOWER SQUARE | Flat | Leasehold | £625,000 |
| 14 Jul 2023 | OSPREY HOUSE, FLAT 17, LOWER SQUARE | Flat | Leasehold | £650,000 |
| 30 May 2023 | NORTHUMBERLAND HOUSE, APARTMENT 13, LOWER SQUARE | Flat | Leasehold | £295,000 |
| 17 Feb 2023 | NORTHUMBERLAND HOUSE, APARTMENT 1, LOWER SQUARE | Flat | Leasehold | £315,000 |
| 24 Nov 2022 | THE OLD BLUE SCHOOL APARTMENTS, FLAT 2, LOWER SQUARE | Flat | Leasehold | £615,000 |
| 10 Oct 2022 | THE OLD BLUE SCHOOL APARTMENTS, FLAT 5, LOWER SQUARE | Flat | Leasehold | £570,000 |
| 28 Jun 2021 | JOHN DAY HOUSE, FLAT 2, LOWER SQUARE | Flat | Leasehold | £499,950 |
| 28 May 2021 | OSPREY HOUSE, PARKING SPACE 25, LOWER SQUARE | Other | Leasehold | £570,000 |
| 28 May 2021 | OSPREY HOUSE, FLAT 15, LOWER SQUARE | Flat | Leasehold | £570,000 |
| 6 Oct 2020 | JOHN DAY HOUSE, FLAT 5, LOWER SQUARE | Flat | Leasehold | £525,000 |
| 10 Dec 2019 | LAWRENCE PARADE, LOWER SQUARE | Other | Freehold | £1,220,000 |
| 13 Sep 2019 | JOHN DAY HOUSE, FLAT 6, LOWER SQUARE | Flat | Leasehold | £355,000 |
| 22 Mar 2019 | NORTHUMBERLAND HOUSE, APARTMENT 14, LOWER SQUARE | Flat | Leasehold | £272,000 |
| 15 Feb 2019 | THE OLD BLUE SCHOOL APARTMENTS, FLAT 1, LOWER SQUARE | Flat | Leasehold | £590,000 |
| 11 Dec 2018 | NORTHUMBERLAND HOUSE, APARTMENT 13, LOWER SQUARE | Flat | Leasehold | £268,000 |
| 26 Nov 2018 | THE OLD BLUE SCHOOL APARTMENTS, FLAT 4, LOWER SQUARE | Flat | Leasehold | £535,000 |
| 26 Nov 2018 | THE OLD BLUE SCHOOL APARTMENTS, FLAT 2, LOWER SQUARE | Flat | Leasehold | £565,000 |
| 7 Nov 2018 | THE OLD BLUE SCHOOL APARTMENTS, FLAT 5, LOWER SQUARE | Flat | Leasehold | £535,000 |
| 30 Mar 2016 | OSPREY HOUSE, FLAT 17, LOWER SQUARE | Flat | Leasehold | £550,000 |
| 7 Dec 2015 | THE OLD BLUE SCHOOL APARTMENTS, FLAT 3, LOWER SQUARE | Other | Freehold | £2,460,000 |
| 21 Sep 2015 | JOHN DAY HOUSE, FLAT 3, LOWER SQUARE | Flat | Leasehold | £399,950 |
| 7 Aug 2015 | NORTHUMBERLAND HOUSE, APARTMENT 1, LOWER SQUARE | Flat | Leasehold | £307,000 |
| 27 Nov 2014 | OSPREY HOUSE, FLAT 20, LOWER SQUARE | Flat | Leasehold | £497,500 |
| 27 Jun 2014 | JOHN DAY HOUSE, FLAT 5, LOWER SQUARE | Flat | Leasehold | £555,000 |
| 10 Mar 2014 | THE OLD BLUE SCHOOL APARTMENTS, FLAT 3, LOWER SQUARE | Other | Freehold | £1,200,000 |
| 1 Nov 2013 | NORTHUMBERLAND HOUSE, APARTMENT 13, LOWER SQUARE | Flat | Leasehold | £235,000 |
| 27 Sep 2013 | JOHN DAY HOUSE, FLAT 2, LOWER SQUARE | Flat | Leasehold | £405,000 |
| 30 Aug 2013 | JOHN DAY HOUSE, FLAT 7, LOWER SQUARE | Flat | Leasehold | £450,000 |
| 7 Nov 2012 | JOHN DAY HOUSE, FLAT 3, LOWER SQUARE | Flat | Leasehold | £340,000 |
| 26 Sep 2012 | JOHN DAY HOUSE, FLAT 1, LOWER SQUARE | Flat | Leasehold | £339,000 |
| 31 Jul 2008 | NORTHUMBERLAND HOUSE, APARTMENT 13, LOWER SQUARE, ISLEWORTH | Flat | Leasehold | £200,000 |
| 9 Apr 2008 | NORTHUMBERLAND HOUSE, APARTMENT 14, LOWER SQUARE, ISLEWORTH | Flat | Leasehold | £240,000 |
| 31 Jan 2008 | NORTHUMBERLAND HOUSE, APARTMENT 12, LOWER SQUARE, ISLEWORTH | Flat | Leasehold | £240,000 |
| 4 Jan 2008 | JOHN DAY HOUSE, FLAT 5, LOWER SQUARE, ISLEWORTH | Flat | Leasehold | £435,000 |
| 23 Oct 2007 | NORTHUMBERLAND HOUSE, APARTMENT 3, LOWER SQUARE, ISLEWORTH | Flat | Leasehold | £272,500 |
| 23 Oct 2007 | NORTHUMBERLAND HOUSE, APARTMENT 4, LOWER SQUARE, ISLEWORTH | Flat | Leasehold | £250,000 |
| 12 Oct 2007 | NORTHUMBERLAND HOUSE, APARTMENT 6, LOWER SQUARE, ISLEWORTH | Flat | Leasehold | £315,000 |
| 12 Oct 2007 | NORTHUMBERLAND HOUSE, APARTMENT 10, LOWER SQUARE, ISLEWORTH | Flat | Leasehold | £335,000 |
| 12 Oct 2007 | NORTHUMBERLAND HOUSE, APARTMENT 2, LOWER SQUARE, ISLEWORTH | Flat | Leasehold | £277,500 |
| 10 Oct 2007 | NORTHUMBERLAND HOUSE, APARTMENT 9, LOWER SQUARE, ISLEWORTH | Flat | Leasehold | £360,000 |
| 5 Oct 2007 | NORTHUMBERLAND HOUSE, APARTMENT 5, LOWER SQUARE, ISLEWORTH | Flat | Leasehold | £385,500 |
| 4 Oct 2007 | NORTHUMBERLAND HOUSE, APARTMENT 11, LOWER SQUARE, ISLEWORTH | Flat | Leasehold | £250,000 |
| 4 Oct 2007 | NORTHUMBERLAND HOUSE, APARTMENT 1, LOWER SQUARE, ISLEWORTH | Flat | Leasehold | £250,000 |
| 4 Oct 2007 | NORTHUMBERLAND HOUSE, APARTMENT 7, LOWER SQUARE, ISLEWORTH | Flat | Leasehold | £305,000 |
| 28 Sep 2007 | NORTHUMBERLAND HOUSE, APARTMENT 8, LOWER SQUARE, ISLEWORTH | Flat | Leasehold | £270,000 |
| 20 Apr 2007 | JOHN DAY HOUSE, FLAT 2, LOWER SQUARE, ISLEWORTH | Flat | Leasehold | £346,000 |
| 6 Mar 2007 | OSPREY HOUSE, FLAT 11, LOWER SQUARE, ISLEWORTH | Flat | Leasehold | £375,000 |
| 10 Nov 2006 | JOHN DAY HOUSE, FLAT 1, LOWER SQUARE, ISLEWORTH | Flat | Leasehold | £240,000 |
| 10 Nov 2006 | OSPREY HOUSE, FLAT 13, LOWER SQUARE, ISLEWORTH | Flat | Leasehold | £369,950 |
| 10 Mar 2006 | OSPREY HOUSE, FLAT 15, LOWER SQUARE, ISLEWORTH | Flat | Leasehold | £387,000 |
| 21 Jul 2003 | OSPREY HOUSE, FLAT 14, LOWER SQUARE, ISLEWORTH | Flat | Leasehold | £229,950 |
| 20 Jun 2003 | JOHN DAY HOUSE, FLAT 3, LOWER SQUARE, ISLEWORTH | Flat | Leasehold | £192,000 |
| 31 May 2002 | JOHN DAY HOUSE, FLAT 6, LOWER SQUARE, ISLEWORTH | Flat | Leasehold | £190,000 |
| 14 Sep 2001 | JOHN DAY HOUSE, FLAT 5, LOWER SQUARE, ISLEWORTH | Flat | Leasehold | £310,000 |
| 28 Aug 2001 | OSPREY HOUSE, FLAT 16, LOWER SQUARE, ISLEWORTH | Flat | Leasehold | £315,000 |
| 3 Aug 2001 | OSPREY HOUSE, FLAT 18, LOWER SQUARE, ISLEWORTH | Flat | Leasehold | £296,500 |
| 19 Jun 2001 | OSPREY HOUSE, FLAT 19, LOWER SQUARE, ISLEWORTH | Flat | Leasehold | £249,950 |
| 6 Jun 2001 | OSPREY HOUSE, FLAT 13, LOWER SQUARE, ISLEWORTH | Flat | Leasehold | £286,500 |
| 26 Jan 2001 | OSPREY HOUSE, FLAT 11, LOWER SQUARE, ISLEWORTH | Flat | Leasehold | £299,950 |
| 19 Jan 2001 | OSPREY HOUSE, FLAT 20, LOWER SQUARE, ISLEWORTH | Flat | Leasehold | £245,000 |
| 21 Jul 2000 | JOHN DAY HOUSE, FLAT 1, LOWER SQUARE | Flat | Leasehold | £169,950 |
| 19 Jul 2000 | OSPREY HOUSE, FLAT 12, LOWER SQUARE | Flat | Leasehold | £187,950 |
| 7 Jul 2000 | OSPREY HOUSE, FLAT 15, LOWER SQUARE | Flat | Leasehold | £299,950 |
| 30 Jun 2000 | OSPREY HOUSE, FLAT 14, LOWER SQUARE | Flat | Leasehold | £164,950 |
| 16 Jun 2000 | JOHN DAY HOUSE, FLAT 8, LOWER SQUARE | Flat | Leasehold | £259,950 |
| 1 Jun 2000 | JOHN DAY HOUSE, FLAT 5, LOWER SQUARE | Flat | Leasehold | £289,950 |
| 12 May 2000 | JOHN DAY HOUSE, FLAT 4, LOWER SQUARE | Flat | Leasehold | £257,950 |
| 4 May 2000 | JOHN DAY HOUSE, FLAT 3, LOWER SQUARE | Flat | Leasehold | £152,950 |
| 27 Apr 2000 | JOHN DAY HOUSE, FLAT 2, LOWER SQUARE | Flat | Leasehold | £199,950 |
| 17 Apr 2000 | JOHN DAY HOUSE, FLAT 6, LOWER SQUARE | Flat | Leasehold | £159,950 |
| 14 Apr 2000 | JOHN DAY HOUSE, FLAT 9, LOWER SQUARE | Flat | Leasehold | £139,950 |