| Flat 26, Marathon House, 200 Marylebone Road, London, NW1 5PW | Sep 2025 | £640,000 | Flat / maisonette | Leasehold |
| Flat 107, Marathon House, 200 Marylebone Road, London, NW1 5PW | Jun 2025 | £425,000 | Other property | Freehold |
| Flat 35, Marathon House, 200 Marylebone Road, London, NW1 5PW | Apr 2024 | £555,000 | Flat / maisonette | Leasehold |
| Flat 11, Marathon House, 200 Marylebone Road, London, NW1 5PW | Nov 2023 | £598,000 | Flat / maisonette | Leasehold |
| Flat 45, Marathon House, 200 Marylebone Road, London, NW1 5PW | Apr 2023 | £525,000 | Flat / maisonette | Leasehold |
| Flat 13, Marathon House, 200 Marylebone Road, London, NW1 5PW | Apr 2023 | £790,000 | Flat / maisonette | Leasehold |
| Flat 49, Marathon House, 200 Marylebone Road, London, NW1 5PW | Jun 2022 | £590,000 | Flat / maisonette | Leasehold |
| Flat 58, Marathon House, 200 Marylebone Road, London, NW1 5PW | Aug 2019 | £650,000 | Flat / maisonette | Leasehold |
| Flat 14, Marathon House, 200 Marylebone Road, London, NW1 5PW | Jul 2019 | £515,000 | Flat / maisonette | Leasehold |
| Flat 1, Marathon House, 200 Marylebone Road, London, NW1 5PW | Apr 2018 | £725,000 | Flat / maisonette | Leasehold |
| Flat 60, Marathon House, 200 Marylebone Road, London, NW1 5PW | May 2017 | £1,300,000 | Flat / maisonette | Leasehold |
| Flat 10, Marathon House, 200 Marylebone Road, London, NW1 5PW | May 2016 | £640,000 | Flat / maisonette | Leasehold |
| Flat 44, Marathon House, 200 Marylebone Road, London, NW1 5PW | Sep 2015 | £575,000 | Flat / maisonette | Leasehold |
| Flat 19, Marathon House, 200 Marylebone Road, London, NW1 5PW | Jan 2015 | £925,000 | Flat / maisonette | Leasehold |
| Flat 33, Marathon House, 200 Marylebone Road, London, NW1 5PW | Sep 2014 | £800,000 | Flat / maisonette | Leasehold |
| Flat 16, Marathon House, 200 Marylebone Road, London, NW1 5PW | Mar 2014 | £810,500 | Flat / maisonette | Leasehold |
| Flat 15, Marathon House, 200 Marylebone Road, London, NW1 5PW | Oct 2013 | £900,000 | Flat / maisonette | Leasehold |
| Flat 25, Marathon House, 200 Marylebone Road, London, NW1 5PW | Jun 2013 | £570,000 | Flat / maisonette | Leasehold |
| Flat 36, Marathon House, 200 Marylebone Road, London, NW1 5PW | Mar 2013 | £950,000 | Flat / maisonette | Leasehold |
| Flat 22, Marathon House, 200 Marylebone Road, London, NW1 5PW | Sep 2010 | £440,000 | Flat / maisonette | Leasehold |
| Flat 38, Marathon House, 200 Marylebone Road, London, NW1 5PW | Feb 2009 | £610,000 | Flat / maisonette | Leasehold |
| Flat 40, Marathon House, 200 Marylebone Road, London, NW1 5PW | Oct 2007 | £525,000 | Flat / maisonette | Leasehold |
| Flat 28, Marathon House, 200 Marylebone Road, London, NW1 5PW | Sep 2007 | £600,000 | Flat / maisonette | Leasehold |
| Flat 55, Marathon House, 200 Marylebone Road, London, NW1 5PW | Aug 2007 | £850,000 | Flat / maisonette | Leasehold |
| Flat 39, Marathon House, 200 Marylebone Road, London, NW1 5PW | Jun 2007 | £535,000 | Flat / maisonette | Leasehold |
| Flat 51, Marathon House, 200 Marylebone Road, London, NW1 5PW | Nov 2006 | £554,000 | Flat / maisonette | Leasehold |
| Flat 61, Marathon House, 200 Marylebone Road, London, NW1 5PW | Aug 2006 | £371,500 | Flat / maisonette | Leasehold |
| Flat 59, Marathon House, 200 Marylebone Road, London, NW1 5PW | Jul 2006 | £540,000 | Flat / maisonette | Leasehold |
| Flat 18, Marathon House, 200 Marylebone Road, London, NW1 5PW | Jun 2006 | £425,000 | Flat / maisonette | Leasehold |
| Flat 43, Marathon House, 200 Marylebone Road, London, NW1 5PW | Jun 2006 | £595,000 | Flat / maisonette | Leasehold |