| Flat 2, 22 Kensington Gardens Square | Flat or maisonette | 138 m² | Mar 2025 | £3,200,000 | £23,190 | D |
| Flat G3, 24-25 Kensington Gardens Square | Flat or maisonette | — | Oct 2024 | £305,000 | — | — |
| Flat 2.5, 24 - 25 Kensington Gardens Square | Flat or maisonette | — | Aug 2024 | £500,000 | — | — |
| Flat 5, 22 Kensington Gardens Square | Flat or maisonette | 141 m² | Dec 2023 | £1,950,000 | £13,830 | C |
| Flat 3, 22 Kensington Gardens Square | Flat or maisonette | 118 m² | Oct 2023 | £2,150,000 | £18,220 | C |
| Flat 4.1, 24 - 25 Kensington Gardens Square | Other | — | Sep 2023 | £275,000 | — | — |
| Flat G5, 24-25 Kensington Gardens Square | Flat or maisonette | — | Aug 2023 | £540,000 | — | — |
| Flat 4, 22 Kensington Gardens Square | Flat or maisonette | 109 m² | Aug 2023 | £2,600,000 | £23,850 | D |
| Flat 4.2, 24 - 25 Kensington Gardens Square | Flat or maisonette | — | Jun 2023 | £275,000 | — | — |
| Flat B5, 24 - 25 Kensington Gardens Square | Flat or maisonette | — | Mar 2020 | £387,000 | — | — |
| Flat 3.4, 24 - 25 Kensington Gardens Square | Flat or maisonette | — | Mar 2019 | £340,000 | — | — |
| Flat 1.1, 24 - 25 Kensington Gardens Square | Flat or maisonette | — | Apr 2018 | £500,000 | — | — |
| Flat 3.2, 24 - 25 Kensington Gardens Square | Flat or maisonette | — | Jun 2016 | £480,000 | — | — |
| Flat 4.3, 24 - 25 Kensington Gardens Square | Flat or maisonette | — | Mar 2016 | £340,000 | — | — |
| Flat 5.2, 24 - 25 Kensington Gardens Square | Flat or maisonette | — | Aug 2015 | £290,000 | — | — |
| Flat B1, 24-25 Kensington Gardens Square | Flat or maisonette | — | Jul 2015 | £370,547 | — | — |
| Flat 3.5, 24 - 25 Kensington Gardens Square | Flat or maisonette | — | Jun 2015 | £495,000 | — | — |
| Flat 51, 24 - 25 Kensington Gardens Square | Flat or maisonette | — | Jun 2013 | £243,000 | — | — |
| Flat 44, 24 - 25 Kensington Gardens Square | Flat or maisonette | — | Mar 2013 | £290,500 | — | — |
| Flat 53, 24 - 25 Kensington Gardens Square | Flat or maisonette | — | Jun 2012 | £250,000 | — | — |
| Flat 43, 24 - 25 Kensington Gardens Square | Flat or maisonette | — | Apr 2011 | £235,000 | — | — |
| Flat 52, 24 - 25 Kensington Gardens Square | Flat or maisonette | 24 m² | Jun 2010 | £202,000 | £8,420 | C |
| Flat 24, 24 - 25 Kensington Gardens Square | Flat or maisonette | 21 m² | Dec 2009 | £210,000 | £10,000 | C |
| Flat 12, 24 - 25 Kensington Gardens Square | Flat or maisonette | 26 m² | Aug 2009 | £250,000 | £9,620 | D |
| Flat 35, 24 - 25 Kensington Gardens Square | Flat or maisonette | 33 m² | May 2008 | £330,000 | £10,000 | E |
| Flat 13, 24 - 25 Kensington Gardens Square | Flat or maisonette | — | Nov 2006 | £215,000 | — | — |
| Flat 25, 24 - 25 Kensington Gardens Square | Flat or maisonette | — | Aug 2006 | £250,000 | — | — |
| Flat 33, 24 - 25 Kensington Gardens Square | Flat or maisonette | 25 m² | Oct 2005 | £152,000 | £6,080 | D |
| Flat 11, 24 - 25 Kensington Gardens Square | Flat or maisonette | 37 m² | Jan 2005 | £235,000 | £6,350 | D |
| Flat 54, 24 - 25 Kensington Gardens Square | Flat or maisonette | — | Apr 2004 | £155,000 | — | — |
| Flat B3, 24 - 25 Kensington Gardens Square | Flat or maisonette | — | Dec 2002 | £135,000 | — | — |
| Flat 45, 24 - 25 Kensington Gardens Square | Flat or maisonette | — | Jul 2002 | £215,000 | — | — |
| Flat 14, 24-25 Kensington Gardens Square | Flat or maisonette | 20 m² | Mar 1999 | £80,000 | £4,000 | E |
| Flat 21, 24 - 25 Kensington Gardens Square | Flat or maisonette | — | Sep 1998 | £85,000 | — | — |
| Flat 5.4, 24 - 25 Kensington Gardens Square | Flat or maisonette | — | Jan 1996 | £41,000 | — | — |
| Flat 2.2, 24 - 25 Kensington Gardens Square | Flat or maisonette | — | Nov 1995 | £31,567 | — | — |
| Flat 5.1, 24 - 25 Kensington Gardens Square | Flat or maisonette | — | Aug 1995 | £48,000 | — | — |