| 5 May 2026 | KNELLER HOUSE, FLAT 7, UNION GROVE | Flat | Leasehold | £375,000 |
| 26 Sep 2025 | FARNLEY HOUSE, FLAT 3, UNION GROVE | Flat | Leasehold | £387,500 |
| 31 Mar 2025 | RUSHBROOK HOUSE, FLAT 18, UNION GROVE | Flat | Leasehold | £520,000 |
| 11 Feb 2025 | KNELLER HOUSE, FLAT 2, UNION GROVE | Flat | Leasehold | £390,000 |
| 4 Dec 2024 | FALLODON HOUSE, FLAT 19, UNION GROVE | Flat | Leasehold | £425,000 |
| 1 Nov 2024 | STANMORE HOUSE, FLAT 15, UNION GROVE | Flat | Leasehold | £380,000 |
| 15 Oct 2024 | FARNLEY HOUSE, FLAT 29, UNION GROVE | Flat | Leasehold | £390,000 |
| 18 Jul 2024 | FARNLEY HOUSE, FLAT 42, UNION GROVE | Flat | Leasehold | £413,000 |
| 22 May 2024 | FARNLEY HOUSE, FLAT 47, UNION GROVE | Flat | Leasehold | £500,000 |
| 9 May 2024 | KNEBWORTH HOUSE, FLAT 26, UNION GROVE | Flat | Leasehold | £280,000 |
| 2 May 2024 | FARNLEY HOUSE, FLAT 34, UNION GROVE | Flat | Leasehold | £385,000 |
| 25 Mar 2024 | NEWTON HOUSE, FLAT 11, UNION GROVE | Flat | Leasehold | £372,500 |
| 1 Feb 2024 | CLIVE HOUSE, FLAT 4, UNION GROVE | Flat | Leasehold | £385,000 |
| 9 Oct 2023 | BROCKET HOUSE, FLAT 60, UNION GROVE | Flat | Leasehold | £355,000 |
| 18 Aug 2023 | COLCHESTER HOUSE, FLAT 19, UNION GROVE | Flat | Leasehold | £388,800 |
| 29 Jun 2023 | KNELLER HOUSE, FLAT 10, UNION GROVE | Flat | Leasehold | £360,000 |
| 1 Jun 2023 | LOSTOCK HOUSE, FLAT 11, UNION GROVE | Flat | Leasehold | £380,000 |
| 18 May 2023 | FARNLEY HOUSE, FLAT 33, UNION GROVE | Flat | Leasehold | £340,000 |
| 3 Apr 2023 | DARTINGTON HOUSE, FLAT 37, UNION GROVE | Flat | Leasehold | £300,000 |
| 12 Jan 2023 | BROCKET HOUSE, FLAT 24, UNION GROVE | Flat | Leasehold | £400,000 |
| 21 Nov 2022 | CHESSINGTON HOUSE, FLAT 28, UNION GROVE | Flat | Leasehold | £365,000 |
| 2 Nov 2022 | KNELLER HOUSE, FLAT 20, UNION GROVE | Flat | Leasehold | £390,000 |
| 14 Oct 2022 | KNELLER HOUSE, FLAT 13, UNION GROVE | Flat | Leasehold | £325,000 |
| 10 Jun 2022 | STANMORE HOUSE, FLAT 10, UNION GROVE | Flat | Leasehold | £325,000 |
| 30 May 2022 | LOSTOCK HOUSE, FLAT 17, UNION GROVE | Flat | Leasehold | £395,000 |
| 30 Sep 2021 | RUSHBROOK HOUSE, FLAT 18, UNION GROVE | Flat | Leasehold | £500,000 |
| 10 Sep 2021 | CHESSINGTON HOUSE, FLAT 38, UNION GROVE | Flat | Leasehold | £358,000 |
| 29 Jun 2021 | CLIVE HOUSE, FLAT 15, UNION GROVE | Flat | Leasehold | £390,000 |
| 21 Jun 2021 | BROCKET HOUSE, FLAT 57, UNION GROVE | Flat | Leasehold | £370,000 |
| 22 Apr 2021 | FARNLEY HOUSE, FLAT 39, UNION GROVE | Flat | Leasehold | £385,000 |
| 10 Mar 2021 | FARNLEY HOUSE, FLAT 15, UNION GROVE | Flat | Leasehold | £355,000 |
| 18 Jan 2021 | CHESSINGTON HOUSE, FLAT 1, UNION GROVE | Flat | Leasehold | £495,000 |
| 9 Oct 2020 | DARTINGTON HOUSE, FLAT 27, UNION GROVE | Flat | Leasehold | £400,000 |
| 11 Sep 2020 | FALLODON HOUSE, FLAT 15, UNION GROVE | Flat | Leasehold | £370,000 |
| 14 Aug 2020 | LOSTOCK HOUSE, FLAT 16, UNION GROVE | Flat | Leasehold | £380,000 |
| 24 Jul 2020 | FARNLEY HOUSE, FLAT 34, UNION GROVE | Flat | Leasehold | £370,000 |
| 17 Jul 2020 | DARTINGTON HOUSE, FLAT 26, UNION GROVE | Flat | Leasehold | £500,000 |
| 19 Mar 2020 | ESHER HOUSE, 6, UNION GROVE | Flat | Leasehold | £360,000 |
| 12 Dec 2019 | WINSLOW HOUSE, FLAT 1, UNION GROVE | Flat | Leasehold | £340,000 |
| 3 Jun 2019 | STANMORE HOUSE, FLAT 15, UNION GROVE | Flat | Leasehold | £350,000 |
| 5 Apr 2019 | FALLODON HOUSE, FLAT 5, UNION GROVE | Flat | Leasehold | £365,000 |
| 18 Mar 2019 | BROCKET HOUSE, FLAT 37, UNION GROVE | Flat | Leasehold | £380,000 |
| 3 Dec 2018 | DALEMAIN HOUSE, FLAT 11, UNION GROVE | Flat | Leasehold | £437,000 |
| 16 Feb 2018 | BROCKET HOUSE, FLAT 33, UNION GROVE | Flat | Leasehold | £250,000 |
| 1 Dec 2017 | KNELLER HOUSE, FLAT 13, UNION GROVE | Flat | Leasehold | £297,000 |
| 30 Aug 2017 | LOSTOCK HOUSE, FLAT 22, UNION GROVE | Flat | Leasehold | £420,000 |
| 14 Aug 2017 | KNELLER HOUSE, FLAT 20, UNION GROVE | Flat | Leasehold | £365,555 |
| 9 Jun 2017 | DARTINGTON HOUSE, FLAT 27, UNION GROVE | Flat | Leasehold | £374,511 |
| 19 May 2017 | LOSTOCK HOUSE, FLAT 19, UNION GROVE | Flat | Leasehold | £425,000 |
| 4 May 2017 | KNELLER HOUSE, FLAT 2, UNION GROVE | Flat | Leasehold | £375,000 |
| 13 Feb 2017 | NEWTON HOUSE, FLAT 11, UNION GROVE | Flat | Leasehold | £360,000 |
| 16 Sep 2016 | NEWTON HOUSE, FLAT 14, UNION GROVE | Flat | Leasehold | £337,500 |
| 12 Aug 2016 | KNEBWORTH HOUSE, FLAT 28, UNION GROVE | Flat | Leasehold | £429,000 |
| 8 Jul 2016 | BROCKET HOUSE, FLAT 37, UNION GROVE | Flat | Leasehold | £405,000 |
| 29 Mar 2016 | DARTINGTON HOUSE, FLAT 1, UNION GROVE | Flat | Leasehold | £365,000 |
| 23 Dec 2015 | BROCKET HOUSE, FLAT 31, UNION GROVE | Flat | Leasehold | £419,000 |
| 3 Nov 2015 | CLIVE HOUSE, FLAT 4, UNION GROVE | Flat | Leasehold | £360,000 |
| 31 Jul 2015 | KNELLER HOUSE, FLAT 10, UNION GROVE | Flat | Leasehold | £325,000 |
| 8 Jun 2015 | 55A, UNION GROVE | Other | Freehold | £2,025,000 |
| 13 Mar 2015 | CLIVE HOUSE, FLAT 28, UNION GROVE | Flat | Leasehold | £330,000 |
| 13 Mar 2015 | NEWTON HOUSE, FLAT 14, UNION GROVE | Flat | Leasehold | £266,000 |
| 18 Feb 2015 | CHESSINGTON HOUSE, FLAT 28, UNION GROVE | Flat | Leasehold | £355,000 |
| 2 Feb 2015 | FARNLEY HOUSE, FLAT 33, UNION GROVE | Flat | Leasehold | £122,300 |
| 7 Nov 2014 | FARNLEY HOUSE, FLAT 34, UNION GROVE | Flat | Leasehold | £350,000 |
| 31 Oct 2014 | FALLODON HOUSE, FLAT 5, UNION GROVE | Flat | Leasehold | £360,000 |
| 28 Aug 2014 | CHESSINGTON HOUSE, FLAT 1, UNION GROVE | Flat | Leasehold | £405,000 |
| 19 Aug 2014 | FARNLEY HOUSE, FLAT 15, UNION GROVE | Flat | Leasehold | £356,000 |
| 18 Jul 2014 | KNEBWORTH HOUSE, FLAT 22, UNION GROVE | Flat | Leasehold | £219,950 |
| 14 Jul 2014 | LOSTOCK HOUSE, FLAT 20, UNION GROVE | Flat | Leasehold | £420,000 |
| 12 Jun 2014 | STANMORE HOUSE, FLAT 15, UNION GROVE | Flat | Leasehold | £320,000 |
| 6 Jun 2014 | KNELLER HOUSE, FLAT 11, UNION GROVE | Flat | Leasehold | £301,000 |
| 23 May 2014 | BROCKET HOUSE, FLAT 37, UNION GROVE | Flat | Leasehold | £285,000 |
| 12 May 2014 | STANMORE HOUSE, FLAT 9, UNION GROVE | Flat | Leasehold | £282,000 |
| 20 Feb 2014 | KNEBWORTH HOUSE, FLAT 12, UNION GROVE | Flat | Leasehold | £306,000 |
| 24 Jan 2014 | WINSLOW HOUSE, FLAT 6, UNION GROVE | Flat | Leasehold | £285,000 |
| 6 Jan 2014 | FARNLEY HOUSE, FLAT 31, UNION GROVE | Flat | Leasehold | £335,000 |
| 17 Dec 2013 | CHESSINGTON HOUSE, FLAT 29, UNION GROVE | Flat | Leasehold | £310,000 |
| 14 Oct 2013 | NEWTON HOUSE, FLAT 11, UNION GROVE | Flat | Leasehold | £220,000 |
| 13 Sep 2013 | RUSHBROOK HOUSE, FLAT 18, UNION GROVE | Flat | Leasehold | £375,000 |
| 19 Aug 2013 | CHESSINGTON HOUSE, FLAT 38, UNION GROVE | Flat | Leasehold | £295,000 |
| 19 Jul 2013 | CHESSINGTON HOUSE, FLAT 36, UNION GROVE | Flat | Leasehold | £330,000 |
| 19 Jul 2013 | CHESSINGTON HOUSE, FLAT 13, UNION GROVE | Flat | Leasehold | £225,000 |
| 28 Jun 2013 | NEWTON HOUSE, FLAT 1, UNION GROVE | Flat | Leasehold | £242,000 |
| 14 Jun 2013 | BROCKET HOUSE, FLAT 7, UNION GROVE | Flat | Leasehold | £215,000 |
| 25 Apr 2013 | DARTINGTON HOUSE, FLAT 39, UNION GROVE | Flat | Leasehold | £240,000 |
| 5 Apr 2013 | FARNLEY HOUSE, FLAT 3, UNION GROVE | Flat | Leasehold | £268,000 |
| 15 Feb 2013 | FARNLEY HOUSE, FLAT 4, UNION GROVE | Flat | Leasehold | £185,000 |
| 22 Oct 2012 | KNEBWORTH HOUSE, FLAT 13, UNION GROVE | Flat | Leasehold | £225,000 |
| 19 Oct 2012 | DARTINGTON HOUSE, FLAT 29, UNION GROVE | Flat | Leasehold | £285,000 |
| 5 Oct 2012 | FARNLEY HOUSE, FLAT 3, UNION GROVE | Flat | Leasehold | £174,000 |
| 28 Sep 2012 | FARNLEY HOUSE, FLAT 34, UNION GROVE | Flat | Leasehold | £180,000 |
| 15 Jun 2012 | DARTINGTON HOUSE, FLAT 3, UNION GROVE | Flat | Leasehold | £192,000 |
| 1 Jun 2012 | FALLODON HOUSE, FLAT 1, UNION GROVE | Flat | Leasehold | £213,000 |
| 23 Mar 2012 | DARTINGTON HOUSE, FLAT 25, UNION GROVE | Flat | Leasehold | £249,950 |
| 6 Mar 2012 | FARNLEY HOUSE, FLAT 31, UNION GROVE | Flat | Leasehold | £285,000 |
| 8 Dec 2011 | FARNLEY HOUSE, FLAT 42, UNION GROVE | Flat | Leasehold | £230,000 |
| 1 Dec 2011 | DARTINGTON HOUSE, FLAT 37, UNION GROVE | Flat | Leasehold | £275,000 |
| 18 Oct 2011 | FARNLEY HOUSE, FLAT 30, UNION GROVE | Flat | Leasehold | £250,000 |
| 7 Sep 2011 | FARNLEY HOUSE, FLAT 31, UNION GROVE | Flat | Leasehold | £207,500 |
| 24 Aug 2011 | CLIVE HOUSE, FLAT 17, UNION GROVE | Flat | Leasehold | £206,500 |
| 5 Aug 2011 | LOSTOCK HOUSE, FLAT 16, UNION GROVE | Flat | Leasehold | £207,000 |
| 28 Apr 2011 | CHESSINGTON HOUSE, FLAT 35, UNION GROVE | Flat | Leasehold | £189,950 |
| 22 Mar 2011 | CLIVE HOUSE, FLAT 9, UNION GROVE | Flat | Leasehold | £225,000 |
| 18 Mar 2011 | COLCHESTER HOUSE, FLAT 16, UNION GROVE | Flat | Leasehold | £190,000 |
| 14 Dec 2010 | FALLODON HOUSE, FLAT 19, UNION GROVE | Flat | Leasehold | £230,500 |
| 4 Nov 2010 | BROCKET HOUSE, FLAT 41, UNION GROVE | Flat | Leasehold | £180,000 |
| 29 Oct 2010 | DALEMAIN HOUSE, FLAT 9, UNION GROVE | Flat | Leasehold | £242,000 |
| 30 Sep 2010 | RUSHBROOK HOUSE, FLAT 4, UNION GROVE | Flat | Leasehold | £176,000 |
| 13 Sep 2010 | LOSTOCK HOUSE, FLAT 20, UNION GROVE | Flat | Leasehold | £242,500 |
| 1 Sep 2010 | CHESSINGTON HOUSE, FLAT 36, UNION GROVE | Flat | Leasehold | £225,000 |
| 16 Jul 2010 | BROCKET HOUSE, FLAT 12, UNION GROVE | Flat | Leasehold | £205,000 |
| 18 Dec 2009 | CHESSINGTON HOUSE, FLAT 13, UNION GROVE | Flat | Leasehold | £160,000 |
| 20 Nov 2009 | DALEMAIN HOUSE, FLAT 9, UNION GROVE | Flat | Leasehold | £190,000 |
| 3 Aug 2009 | WINSLOW HOUSE, FLAT 1, UNION GROVE | Flat | Leasehold | £213,000 |
| 2 Feb 2009 | LOSTOCK HOUSE, FLAT 21, UNION GROVE, LONDON | Flat | Leasehold | £220,000 |
| 22 Dec 2008 | KNELLER HOUSE, FLAT 2, UNION GROVE, LONDON | Flat | Leasehold | £182,000 |
| 13 Nov 2008 | FARNLEY HOUSE, FLAT 15, UNION GROVE, LONDON | Flat | Leasehold | £170,000 |
| 20 Oct 2008 | FARNLEY HOUSE, FLAT 10, UNION GROVE, LONDON | Flat | Leasehold | £172,000 |
| 3 Oct 2008 | CHESSINGTON HOUSE, FLAT 38, UNION GROVE, LONDON | Flat | Leasehold | £175,000 |
| 12 Sep 2008 | DALEMAIN HOUSE, FLAT 11, UNION GROVE, LONDON | Flat | Leasehold | £235,000 |
| 5 Sep 2008 | KNELLER HOUSE, FLAT 2, UNION GROVE, LONDON | Flat | Leasehold | £180,000 |
| 9 Jul 2008 | FALLODON HOUSE, FLAT 1, UNION GROVE, LONDON | Flat | Leasehold | £185,000 |
| 24 Apr 2008 | LOSTOCK HOUSE, FLAT 1, UNION GROVE, LONDON | Flat | Leasehold | £250,000 |
| 5 Feb 2008 | DALEMAIN HOUSE, FLAT 11, UNION GROVE, LONDON | Flat | Leasehold | £220,000 |
| 19 Nov 2007 | KNEBWORTH HOUSE, FLAT 12, UNION GROVE, LONDON | Flat | Leasehold | £195,000 |
| 12 Oct 2007 | CLIVE HOUSE, FLAT 25, UNION GROVE, LONDON | Flat | Leasehold | £184,950 |
| 5 Oct 2007 | FALLODON HOUSE, FLAT 5, UNION GROVE, LONDON | Flat | Leasehold | £215,000 |
| 2 Oct 2007 | FARNLEY HOUSE, FLAT 34, UNION GROVE, LONDON | Flat | Leasehold | £185,000 |
| 3 Sep 2007 | NEWTON HOUSE, FLAT 11, UNION GROVE, LONDON | Flat | Leasehold | £175,000 |
| 17 Aug 2007 | NEWTON HOUSE, FLAT 20, UNION GROVE, LONDON | Flat | Leasehold | £220,000 |
| 30 Jul 2007 | LOSTOCK HOUSE, FLAT 23, UNION GROVE, LONDON | Flat | Leasehold | £265,000 |
| 27 Jul 2007 | LOSTOCK HOUSE, FLAT 1, UNION GROVE, LONDON | Flat | Leasehold | £227,000 |
| 13 Jul 2007 | DARTINGTON HOUSE, FLAT 25, UNION GROVE, LONDON | Flat | Leasehold | £240,000 |
| 29 Jun 2007 | CHESSINGTON HOUSE, FLAT 29, UNION GROVE, LONDON | Flat | Leasehold | £199,995 |
| 8 Jun 2007 | KNEBWORTH HOUSE, FLAT 3, UNION GROVE, LONDON | Flat | Leasehold | £215,000 |
| 23 May 2007 | WINSLOW HOUSE, FLAT 1, UNION GROVE, LONDON | Flat | Leasehold | £180,000 |
| 16 Apr 2007 | COLCHESTER HOUSE, FLAT 16, UNION GROVE, LONDON | Flat | Leasehold | £215,000 |
| 5 Apr 2007 | FALLODON HOUSE, FLAT 19, UNION GROVE, LONDON | Flat | Leasehold | £200,000 |
| 4 Dec 2006 | KNELLER HOUSE, FLAT 7, UNION GROVE, LONDON | Flat | Leasehold | £183,000 |
| 9 Oct 2006 | FARNLEY HOUSE, FLAT 9, UNION GROVE | Flat | Leasehold | £175,000 |
| 4 Sep 2006 | CHESSINGTON HOUSE, FLAT 1, UNION GROVE, LONDON | Flat | Leasehold | £190,000 |
| 11 Aug 2006 | LOSTOCK HOUSE, FLAT 20, UNION GROVE, LONDON | Flat | Leasehold | £183,000 |
| 11 Jul 2006 | RUSHBROOK HOUSE, FLAT 16, UNION GROVE | Flat | Leasehold | £87,000 |
| 11 Jul 2006 | CLIVE HOUSE, FLAT 9, UNION GROVE, LONDON | Flat | Leasehold | £155,500 |
| 9 Jun 2006 | RUSHBROOK HOUSE, FLAT 22, UNION GROVE, LONDON | Flat | Leasehold | £230,000 |
| 22 May 2006 | KNEBWORTH HOUSE, FLAT 22, UNION GROVE, LONDON | Flat | Leasehold | £139,950 |
| 31 Mar 2006 | CLIVE HOUSE, FLAT 3, UNION GROVE, LONDON | Flat | Leasehold | £155,000 |
| 3 Mar 2006 | KNEBWORTH HOUSE, FLAT 15, UNION GROVE | Flat | Leasehold | £150,000 |
| 3 Mar 2006 | KNEBWORTH HOUSE, FLAT 12, UNION GROVE, LONDON | Flat | Leasehold | £145,000 |
| 22 Nov 2005 | DARTINGTON HOUSE, FLAT 26, UNION GROVE, LONDON | Flat | Leasehold | £192,000 |