| Apartment 52, 1 Osnaburgh Street, London, NW1 3DE | Jun 2026 | £490,000 | Flat / maisonette | Leasehold |
| Apartment 28, 1 Osnaburgh Street, London, NW1 3DE | Mar 2025 | £875,000 | Flat / maisonette | Leasehold |
| Apartment 12, 1 Osnaburgh Street, London, NW1 3DE | Sep 2023 | £550,000 | Flat / maisonette | Leasehold |
| Apartment 44, 1 Osnaburgh Street, London, NW1 3DE | Oct 2022 | £1,500,000 | Flat / maisonette | Leasehold |
| Flat 0503, 1 Osnaburgh Street, London, NW1 3DE | May 2022 | £1,000,000 | Flat / maisonette | Leasehold |
| Flat 1004, 1 Osnaburgh Street, London, NW1 3DE | Jun 2021 | £581,000 | Flat / maisonette | Leasehold |
| Apartment 41, 1 Osnaburgh Street, London, NW1 3DE | Jun 2021 | £1,250,000 | Flat / maisonette | Leasehold |
| Unit 0102, 1 Osnaburgh Street, London, NW1 3DE | Sep 2016 | £580,000 | Flat / maisonette | Leasehold |
| Apartment 62, 1 Osnaburgh Street, London, NW1 3DE | Feb 2016 | £650,000 | Flat / maisonette | Leasehold |
| Unit 1503, 1 Osnaburgh Street, London, NW1 3DE | Sep 2015 | £749,950 | Flat / maisonette | Leasehold |
| Unit 1402, 1 Osnaburgh Street, London, NW1 3DE | May 2015 | £1,100,000 | Flat / maisonette | Leasehold |
| Unit 1501, 1 Osnaburgh Street, London, NW1 3DE | Apr 2015 | £2,175,000 | Flat / maisonette | Leasehold |
| Apartment 28, One Osnaburgh Street, London, NW1 3DE | Sep 2013 | £1,050,000 | Flat / maisonette | Leasehold |
| Unit 0302, 1 Osnaburgh Street, London, NW1 3DE | Jul 2013 | £711,064 | Flat / maisonette | Leasehold |
| Unit 0503, 1 Osnaburgh Street, London, NW1 3DE | Jul 2013 | £1,075,000 | Flat / maisonette | Leasehold |
| Apartment 47, One Osnaburgh Street, London, NW1 3DE | Jan 2010 | £420,000 | Flat / maisonette | Leasehold |
| Apartment 51, One Osnaburgh Street, London, NW1 3DE | Jan 2010 | £480,000 | Flat / maisonette | Leasehold |
| Apartment 58, One Osnaburgh Street, London, NW1 3DE | Dec 2009 | £666,000 | Flat / maisonette | Leasehold |
| Unit 0201, 1 Osnaburgh Street, London, NW1 3DE | Dec 2009 | £350,000 | Flat / maisonette | Leasehold |
| Apartment 52, One Osnaburgh Street, London, NW1 3DE | Dec 2009 | £369,800 | Flat / maisonette | Leasehold |
| Apartment 57, One Osnaburgh Street, London, NW1 3DE | Dec 2009 | £390,000 | Flat / maisonette | Leasehold |
| Unit 0903, 1 Osnaburgh Street, London, NW1 3DE | Dec 2009 | £785,000 | Flat / maisonette | Leasehold |
| Apartment 12, One Osnaburgh Street, London, NW1 3DE | Dec 2009 | £410,000 | Flat / maisonette | Leasehold |
| Unit 1602, 1 Osnaburgh Street, London, NW1 3DE | Dec 2009 | £475,000 | Flat / maisonette | Leasehold |
| Apartment 40, One Osnaburgh Street, London, NW1 3DE | Dec 2009 | £410,000 | Flat / maisonette | Leasehold |
| Unit 1301, 1 Osnaburgh Street, London, NW1 3DE | Dec 2009 | £435,000 | Flat / maisonette | Leasehold |
| Unit 1601, 1 Osnaburgh Street, London, NW1 3DE | Dec 2009 | £1,149,000 | Flat / maisonette | Leasehold |
| Apartment 19, One Osnaburgh Street, London, NW1 3DE | Dec 2009 | £475,000 | Flat / maisonette | Leasehold |
| Apartment 15, One Osnaburgh Street, London, NW1 3DE | Dec 2009 | £416,500 | Flat / maisonette | Leasehold |
| Apartment 53, One Osnaburgh Street, London, NW1 3DE | Dec 2009 | £365,000 | Flat / maisonette | Leasehold |