| Flat 3, 2 Montagu Square, London, W1H 2LA | Sep 2025 | £2,800,000 | Flat / maisonette | Leasehold |
| Flat 2, 3 Montagu Square, London, W1H 2LA | Jul 2025 | £1,270,000 | Flat / maisonette | Leasehold |
| Flat 2, Brymon Court, 31 - 32 Montagu Square, London, W1H 2LH | Jul 2025 | £550,000 | Flat / maisonette | Leasehold |
| Flat 4, 58 Montagu Square, London, W1H 2LS | Jun 2025 | £1,200,000 | Flat / maisonette | Leasehold |
| Ground And Basement Floor Masonette, 21 Montagu Square, London, W1H 2LF | May 2025 | £3,500,000 | Flat / maisonette | Leasehold |
| Flat 6, Montagu Court, 27 - 29 Montagu Square, London, W1H 2LG | Feb 2025 | £1,525,000 | Flat / maisonette | Leasehold |
| 17B Montagu Square, London, W1H 2LE | Jan 2025 | £2,800,000 | Flat / maisonette | Leasehold |
| Flat B, 44 Montagu Square, London, W1H 2LN | Jan 2025 | £2,750,000 | Flat / maisonette | Leasehold |
| Flat 1, 49 Montagu Square, London, W1H 2LW | Dec 2024 | £2,720,000 | Flat / maisonette | Leasehold |
| 60 Montagu Square, London, W1H 2LT | Nov 2024 | £7,800,000 | Other property | Freehold |
| Flat 3, 7 Montagu Square, London, W1H 2LB | Jun 2024 | £2,800,000 | Flat / maisonette | Leasehold |
| Flat 3, 17 Montagu Square, London, W1H 2LE | Jun 2024 | £2,850,000 | Flat / maisonette | Leasehold |
| First And Second Floor Rear Flat, 50 Montagu Square, London, W1H 2LW | May 2024 | £925,000 | Flat / maisonette | Leasehold |
| Flat 2, 61 Montagu Square, London, W1H 2LU | Apr 2024 | £659,110 | Flat / maisonette | Leasehold |
| Flat 1, 9 Montagu Square, London, W1H 2LB | Apr 2024 | £2,950,000 | Flat / maisonette | Leasehold |
| Basement And Ground Floor Flat 2, 58 Montagu Square, London, W1H 2LS | Feb 2024 | £1,450,000 | Flat / maisonette | Leasehold |
| First And Second Floor Flat 2, 7 Montagu Square, London, W1H 2LB | Feb 2024 | £2,700,000 | Flat / maisonette | Leasehold |
| Flat 3, 11 Montagu Square, London, W1H 2LD | Feb 2024 | £1,015,000 | Flat / maisonette | Leasehold |
| Basement And Ground Floors, 50 Montagu Square, London, W1H 2LW | Feb 2024 | £1,800,000 | Flat / maisonette | Leasehold |
| Mezzanine And Third Floor Flat 3, 48 Montagu Square, London, W1H 2LW | Nov 2023 | £1,500,000 | Flat / maisonette | Leasehold |
| Basement And Ground Floor Flat C, 44 Montagu Square, London, W1H 2LN | Nov 2023 | £2,200,000 | Flat / maisonette | Leasehold |
| Flat 1, 2 Montagu Square, London, W1H 2LA | Sep 2023 | £4,500,000 | Flat / maisonette | Leasehold |
| First And Second Floor Flat 2, 48 Montagu Square, London, W1H 2LW | Sep 2023 | £5,213,000 | Flat / maisonette | Leasehold |
| Flat 4, Montagu Court, 27 - 29 Montagu Square, London, W1H 2LG | Aug 2023 | £1,700,000 | Flat / maisonette | Leasehold |
| Third And Fourth Floor Maisonette, 50 Montagu Square, London, W1H 2LW | Jun 2023 | £2,350,000 | Flat / maisonette | Leasehold |
| Flat 3, 18 Montagu Square, London, W1H 2LE | Jun 2023 | £1,550,000 | Flat / maisonette | Leasehold |
| Flat 3, 3 Montagu Square, London, W1H 2LA | Jan 2023 | £2,500,000 | Flat / maisonette | Leasehold |
| Flat C, 22 Montagu Square, London, W1H 2LF | Nov 2022 | £2,050,000 | Flat / maisonette | Leasehold |
| Basement Flat, 48 Montagu Square, London, W1H 2LW | Oct 2022 | £1,925,000 | Flat / maisonette | Leasehold |
| Flat 4, 15 Montagu Square, London, W1H 2LD | Sep 2022 | £1,450,000 | Flat / maisonette | Leasehold |
| First And Second Floor Flat 3, 51 Montagu Square, London, W1H 2LP | Aug 2022 | £1,080,000 | Flat / maisonette | Leasehold |
| Flat 3, 14 Montagu Square, London, W1H 2LD | Jul 2022 | £3,830,000 | Flat / maisonette | Leasehold |
| Flat 2, 11 Montagu Square, London, W1H 2LD | Jul 2022 | £2,325,000 | Flat / maisonette | Leasehold |
| Flat 12A, Montagu Court, 27 - 29 Montagu Square, London, W1H 2LG | May 2022 | £2,050,000 | Flat / maisonette | Leasehold |
| Basement Flat, 13 Montagu Square, London, W1H 2LD | May 2022 | £1,782,000 | Flat / maisonette | Leasehold |
| Flat 12, Brymon Court, 31 - 32 Montagu Square, London, W1H 2LH | Dec 2021 | £2,555,000 | Flat / maisonette | Leasehold |
| Flat 14, Montagu Court, 27 - 29 Montagu Square, London, W1H 2LG | Aug 2021 | £1,850,000 | Flat / maisonette | Leasehold |
| Flat 1, 11 Montagu Square, London, W1H 2LD | Jun 2021 | £950,000 | Flat / maisonette | Leasehold |
| Front Basement Flat, 11 Montagu Square, London, W1H 2LD | Jun 2021 | £570,000 | Flat / maisonette | Leasehold |
| Flat 1, 3 Montagu Square, London, W1H 2LA | May 2021 | £2,900,000 | Flat / maisonette | Leasehold |
| 7 Montagu Square, London, W1H 2LB | Apr 2021 | £32,000 | Other property | Freehold |
| Ground Floor Flat, 24 Montagu Square, London, W1H 2LF | Jan 2021 | £1,300,000 | Flat / maisonette | Leasehold |
| Flat 3, 40 Montagu Square, London, W1H 2LL | Oct 2020 | £1,950,000 | Flat / maisonette | Leasehold |
| Flat 1, Brymon Court, 31 - 32 Montagu Square, London, W1H 2LH | Sep 2020 | £1,050,000 | Flat / maisonette | Leasehold |
| Flat 1, Montagu Court, 27 - 29 Montagu Square, London, W1H 2LG | Aug 2020 | £1,170,000 | Flat / maisonette | Leasehold |
| Third Floor Flat, 13 Montagu Square, London, W1H 2LD | May 2020 | £1,465,000 | Flat / maisonette | Leasehold |
| 13 Montagu Square, London, W1H 2LD | Mar 2020 | £1,425,000 | Flat / maisonette | Leasehold |
| Flat 4, Brymon Court, 31 - 32 Montagu Square, London, W1H 2LH | Nov 2019 | £2,350,000 | Other property | Leasehold |
| Flat C, 22 Montagu Square, London, W1H 1RE | Sep 2019 | £2,300,000 | Flat / maisonette | Leasehold |
| Flat 4, 47 Montagu Square, London, W1H 2LW | Jul 2019 | £1,350,000 | Flat / maisonette | Leasehold |
| Flat 3, 12 Montagu Square, London, W1H 2LD | May 2019 | £1,120,000 | Flat / maisonette | Leasehold |
| Basement And Ground Floor Maisonette, 6 Montagu Square, London, W1H 2LB | May 2019 | £1,800,000 | Flat / maisonette | Leasehold |
| Flat 9, Montagu Court, 27 - 29 Montagu Square, London, W1H 2LG | Mar 2019 | £2,050,000 | Flat / maisonette | Leasehold |
| 19 Montagu Square, London, W1H 2LE | Mar 2019 | £12,500,000 | Terraced | Freehold |
| Flat 17, Montagu Court, 27 - 29 Montagu Square, London, W1H 2LG | Jan 2019 | £1,405,000 | Flat / maisonette | Leasehold |
| Flat 18, Montagu Court, 27 - 29 Montagu Square, London, W1H 2LG | Oct 2018 | £2,500,000 | Flat / maisonette | Leasehold |
| 24 Montagu Square, London, W1H 2LF | Feb 2018 | £32,000 | Other property | Freehold |
| First And Second Floor Flat, 13 Montagu Square, London, W1H 2LD | Dec 2017 | £3,380,000 | Flat / maisonette | Leasehold |
| Flat 1, 24 Montagu Square, London, W1H 2LF | Nov 2017 | £1,700,000 | Flat / maisonette | Leasehold |
| Flat 2, 40 Montagu Square, London, W1H 2LL | Sep 2017 | £3,380,000 | Flat / maisonette | Leasehold |
| Flat 5, Montagu Court, 27 - 29 Montagu Square, London, W1H 2LG | Sep 2017 | £2,150,000 | Flat / maisonette | Leasehold |
| Ground Floor Flat 1, 48 Montagu Square, London, W1H 2LW | Aug 2017 | £2,200,000 | Flat / maisonette | Leasehold |
| Flat 1, 7 Montagu Square, London, W1H 2LB | Aug 2017 | £1,900,000 | Flat / maisonette | Leasehold |
| Flat 2, 34 Montagu Square, London, W1H 2LJ | Aug 2017 | £2,800,000 | Flat / maisonette | Leasehold |
| Third Floor Flat 3, 54 Montagu Square, London, W1H 2LP | Apr 2017 | £775,000 | Flat / maisonette | Leasehold |
| Basement Flat, 16A Montagu Square, London, W1H 2LE | Mar 2017 | £633,333 | Flat / maisonette | Leasehold |
| 37 Montagu Square, London, W1H 2LL | Nov 2016 | £1,750,000 | Flat / maisonette | Leasehold |
| 36 Montagu Square, London, W1H 2LL | Mar 2016 | £1,550,000 | Flat / maisonette | Leasehold |
| Flat 4, 12 Montagu Square, London, W1H 2LD | Mar 2016 | £2,950,000 | Flat / maisonette | Leasehold |
| Flat 1, 20 Montagu Square, London, W1H 2LE | Jan 2016 | £2,450,000 | Flat / maisonette | Leasehold |
| Flat 2, 20 Montagu Square, London, W1H 2LE | Jan 2016 | £925,000 | Flat / maisonette | Leasehold |
| Flat 7, Montagu Court, 27 - 29 Montagu Square, London, W1H 2LG | Sep 2015 | £2,450,000 | Flat / maisonette | Leasehold |
| Flat 4, 51 Montagu Square, London, W1H 2LP | Aug 2015 | £1,900,000 | Flat / maisonette | Leasehold |
| Basement And Ground Floors, 8 Montagu Square, London, W1H 2LB | Jun 2015 | £1,610,000 | Flat / maisonette | Leasehold |
| Flat 4, 58 - 59 Montagu Square, London, W1H 2LS | Jun 2015 | £2,000,000 | Flat / maisonette | Leasehold |
| Third And Fourth Floor Flat, 57 Montagu Square, London, W1H 1TG | May 2015 | £3,550,000 | Flat / maisonette | Leasehold |
| Flat 2, Montagu Court, 27 - 29 Montagu Square, London, W1H 2LG | Jan 2015 | £1,935,000 | Flat / maisonette | Leasehold |
| Third And Fourth Floor Maisonette, 34 Montagu Square, London, W1H 2LJ | Oct 2014 | £2,525,000 | Flat / maisonette | Leasehold |
| Basement Flat, 38 Montagu Square, London, W1H 2LL | Aug 2014 | £3,650,000 | Flat / maisonette | Leasehold |
| Flat 6, 16 - 17 Montagu Square, London, W1H 2LE | Jul 2014 | £385,000 | Flat / maisonette | Leasehold |
| Third Floor Flat A, 44 Montagu Square, London, W1H 2LN | Jun 2014 | £1,275,000 | Flat / maisonette | Leasehold |
| First And Second Floor Maisonette, 7 Montagu Square, London, W1H 2LB | Mar 2014 | £2,250,000 | Flat / maisonette | Leasehold |
| Basement Flat, 40 Montagu Square, London, W1H 2LL | Feb 2014 | £1,075,000 | Flat / maisonette | Leasehold |
| Flat 4, 18 Montagu Square, London, W1H 2LE | Jan 2014 | £3,450,000 | Flat / maisonette | Leasehold |
| First Floor Flat, 63 Montagu Square, London, W1H 2LU | Dec 2013 | £2,250,000 | Flat / maisonette | Leasehold |
| Flat 4, Chilean Embassy, 16 - 17 Montagu Square, London, W1H 2LE | Nov 2013 | £3,700,000 | Flat / maisonette | Leasehold |
| Flat 2, 17 Montagu Square, London, W1H 2LE | Nov 2013 | £3,900,000 | Flat / maisonette | Leasehold |
| Flat B, 22 Montagu Square, London, W1H 1RE | Oct 2013 | £2,850,000 | Flat / maisonette | Leasehold |
| Flat 2, 42 Montagu Square, London, W1H 2LN | Aug 2013 | £1,750,000 | Flat / maisonette | Leasehold |
| Basement And Ground Floor Maisonette, 26 Montagu Square, London, W1H 2LF | Aug 2013 | £2,350,000 | Flat / maisonette | Leasehold |
| Third And Fourth Floor Maisonette, 26 Montagu Square, London, W1H 2LF | May 2013 | £1,800,000 | Flat / maisonette | Leasehold |
| Flat 2, 62 Montagu Square, London, W1H 2LU | Apr 2013 | £1,750,000 | Flat / maisonette | Leasehold |
| Flat 5, 16 - 17 Montagu Square, London, W1H 2LE | Apr 2013 | £2,837,500 | Flat / maisonette | Leasehold |
| Flat 11, Montagu Court, 27 - 29 Montagu Square, London, W1H 2LG | Mar 2013 | £1,625,000 | Flat / maisonette | Leasehold |
| Flat 12, Montagu Court, 27 - 29 Montagu Square, London, W1H 2LG | Feb 2013 | £1,309,900 | Flat / maisonette | Leasehold |
| Flat 2, 49 Montagu Square, London, W1H 2LW | Jan 2013 | £1,246,500 | Flat / maisonette | Leasehold |
| First And Second Floor Flat, 6 Montagu Square, London, W1H 2LB | Dec 2012 | £1,850,000 | Flat / maisonette | Leasehold |
| Flat 4, 5 Montagu Square, London, W1H 2LA | Oct 2012 | £1,993,995 | Flat / maisonette | Leasehold |
| Flat 1, 42 Montagu Square, London, W1H 2LN | Oct 2012 | £2,938,000 | Flat / maisonette | Leasehold |
| Basement And Ground Floor Flat 1, 54 Montagu Square, London, W1H 2LP | Aug 2012 | £935,000 | Flat / maisonette | Leasehold |
| Ground Floor Flat, 2 Montagu Square, London, W1H 2LA | Jul 2012 | £775,000 | Flat / maisonette | Leasehold |
| Flat 3, 21 Montagu Square, London, W1H 2LF | Jun 2012 | £2,625,000 | Flat / maisonette | Leasehold |
| First And Second Floor Flat 2, 54 Montagu Square, London, W1H 2LP | Apr 2012 | £1,995,000 | Flat / maisonette | Leasehold |
| Flat 2, 18 Montagu Square, London, W1H 2LE | Feb 2012 | £2,550,000 | Flat / maisonette | Leasehold |
| Flat 2, 51 Montagu Square, London, W1H 2LP | Jan 2012 | £1,750,000 | Flat / maisonette | Leasehold |
| Ground Floor Flat, 33 Montagu Square, London, W1H 2LJ | Jan 2012 | £1,850,000 | Flat / maisonette | Leasehold |
| Flat 5, 49 Montagu Square, London, W1H 2LW | Dec 2011 | £820,000 | Flat / maisonette | Leasehold |
| Flat 3, 42 Montagu Square, London, W1H 2LN | Oct 2011 | £695,000 | Flat / maisonette | Leasehold |
| First And Second Floor Flat B, 44 Montagu Square, London, W1H 2LN | Sep 2011 | £1,935,000 | Flat / maisonette | Leasehold |
| Flat 1, 12 Montagu Square, London, W1H 2LD | Sep 2011 | £2,400,000 | Flat / maisonette | Leasehold |
| Flat 5, Brymon Court, 31 - 32 Montagu Square, London, W1H 2LH | Aug 2011 | £555,000 | Flat / maisonette | Leasehold |
| Third And Fourth Floor Flat, 38 Montagu Square, London, W1H 2LL | Apr 2011 | £1,125,000 | Flat / maisonette | Leasehold |
| Lower Ground Ground And First Floor Flat 5, 54 Montagu Square, London, W1H 2LP | Dec 2010 | £1,400,000 | Flat / maisonette | Leasehold |
| Flat 2, 2 Montagu Square, London, W1H 2LA | Aug 2010 | £1,550,000 | Flat / maisonette | Leasehold |
| Flat 5, 17 Montagu Square, London, W1H 2LE | Aug 2010 | £2,685,000 | Flat / maisonette | Leasehold |
| Flat 3, 13 Montagu Square, London, W1H 2LD | Jun 2010 | £1,695,000 | Flat / maisonette | Leasehold |
| Basement And Ground Floor Flat, 59 Montagu Square, London, W1H 2LS | Apr 2010 | £1,150,000 | Flat / maisonette | Leasehold |
| Flat 8, Montagu Court, 27 - 29 Montagu Square, London, W1H 2LG | Apr 2010 | £203,000 | Flat / maisonette | Leasehold |
| 23A Montagu Square, London, W1H 2LF | Feb 2010 | £1,105,000 | Terraced | Freehold |
| 30 Montagu Square, London, W1H 2LQ | Nov 2009 | £2,222,222 | Flat / maisonette | Leasehold |
| First And Second Floor Flat, 38 Montagu Square, London, W1H 2LJ | Sep 2009 | £1,000,000 | Flat / maisonette | Leasehold |
| Third Floor Flat, 24 Montagu Square, London, W1H 2LF | Dec 2007 | £257,606 | Flat / maisonette | Leasehold |
| Second Floor Flat, 63 Montagu Square, London, W1H 2LU | Jul 2007 | £770,000 | Flat / maisonette | Leasehold |
| Flat 3, 25 Montagu Square, London, W1H 2LF | Aug 2004 | £1,220,000 | Flat / maisonette | Leasehold |
| Flat 1, 47 Montagu Square, London, W1H 2LW | Mar 2004 | £1,150,000 | Flat / maisonette | Leasehold |
| Flat 5, 15 Montagu Square, London, W1H 2LD | Jul 2003 | £535,000 | Flat / maisonette | Leasehold |
| Basement Flat, 24 Montagu Square, London, W1H 2LF | Apr 2002 | £478,500 | Terraced | Leasehold |
| Third And Fourth Floor Flat, 5 Montagu Square, London, W1H 2LA | Dec 2000 | £710,000 | Flat / maisonette | Leasehold |
| Flat 2, 36 Montagu Square, London, W1H 2LJ | May 2000 | £830,000 | Flat / maisonette | Leasehold |
| Flat 9, Brymon Court, 31 - 32 Montagu Square, London, W1H 2LH | May 2000 | £399,900 | Flat / maisonette | Leasehold |
| First And Second Floor Flat 2, 51 Montagu Square, London, W1H 2LP | May 2000 | £560,000 | Flat / maisonette | Leasehold |
| Flat 7, Brymon Court, 31 - 32 Montagu Square, London, W1H 2LH | Feb 2000 | £275,000 | Flat / maisonette | Leasehold |
| Flat 1, 17 Montagu Square, London, W1H 2LE | Nov 1999 | £985,000 | Flat / maisonette | Leasehold |
| Flat 2, 15 Montagu Square, London, W1H 2LD | Sep 1999 | £395,000 | Flat / maisonette | Leasehold |
| Flat 1, 62 Montagu Square, London, W1H 2LU | Aug 1999 | £560,000 | Flat / maisonette | Leasehold |
| First And Second Floor Flat, 61 Montagu Square, London, W1H 2LU | Aug 1999 | £350,000 | Flat / maisonette | Leasehold |
| Flat 2, 25 Montagu Square, London, W1H 2LF | Mar 1999 | £250,000 | Flat / maisonette | Leasehold |