| Flat A, 17 John Spencer Square, London, N1 2LZ | May 2026 | £750,000 | Flat / maisonette | Leasehold |
| 8 John Spencer Square, London, N1 2LZ | Mar 2025 | £1,950,000 | Terraced | Freehold |
| Flat H, 13 John Spencer Square, London, N1 2LZ | Mar 2025 | £985,000 | Flat / maisonette | Leasehold |
| Flat H, 18 John Spencer Square, London, N1 2LZ | Feb 2025 | £800,000 | Flat / maisonette | Leasehold |
| Flat E, 13 John Spencer Square, London, N1 2LZ | Oct 2024 | £565,000 | Flat / maisonette | Leasehold |
| Flat G, 16 John Spencer Square, London, N1 2LZ | Oct 2024 | £795,000 | Flat / maisonette | Leasehold |
| Flat C, 16 John Spencer Square, London, N1 2LZ | Jun 2024 | £862,500 | Flat / maisonette | Leasehold |
| Flat C, 17 John Spencer Square, London, N1 2LZ | May 2024 | £824,000 | Flat / maisonette | Leasehold |
| Flat E, 14 John Spencer Square, London, N1 2LZ | Jan 2024 | £755,000 | Flat / maisonette | Leasehold |
| Flat G, 17 John Spencer Square, London, N1 2LZ | Mar 2023 | £775,000 | Flat / maisonette | Leasehold |
| Flat E, 18 John Spencer Square, London, N1 2LZ | Oct 2022 | £730,000 | Flat / maisonette | Leasehold |
| Flat B, 17 John Spencer Square, London, N1 2LZ | Oct 2022 | £785,000 | Flat / maisonette | Leasehold |
| Flat G, 15 John Spencer Square, London, N1 2LZ | Sep 2022 | £600,000 | Flat / maisonette | Leasehold |
| Flat H, 17 John Spencer Square, London, N1 2LZ | Aug 2022 | £770,000 | Flat / maisonette | Leasehold |
| 6 John Spencer Square, London, N1 2LZ | Jun 2021 | £1,210,000 | Terraced | Freehold |
| Flat D, 14 John Spencer Square, London, N1 2LZ | Apr 2021 | £771,000 | Flat / maisonette | Leasehold |
| Flat D, 17 John Spencer Square, London, N1 2LZ | Aug 2020 | £820,000 | Flat / maisonette | Leasehold |
| Flat F, 16 John Spencer Square, London, N1 2LZ | Dec 2019 | £700,000 | Flat / maisonette | Leasehold |
| Flat F, 15 John Spencer Square, London, N1 2LZ | Aug 2019 | £575,000 | Flat / maisonette | Leasehold |
| Flat A, 14 John Spencer Square, London, N1 2LZ | Dec 2017 | £730,000 | Flat / maisonette | Leasehold |
| Flat E, 17 John Spencer Square, London, N1 2LZ | Jul 2017 | £730,000 | Flat / maisonette | Leasehold |
| Flat C, 18 John Spencer Square, London, N1 2LZ | Apr 2017 | £800,000 | Flat / maisonette | Leasehold |
| Flat H, 16 John Spencer Square, London, N1 2LZ | Dec 2016 | £750,000 | Flat / maisonette | Leasehold |
| Flat F, 14 John Spencer Square, London, N1 2LZ | May 2016 | £815,000 | Flat / maisonette | Leasehold |
| Flat G, 18 John Spencer Square, London, N1 2LZ | Apr 2016 | £817,125 | Flat / maisonette | Leasehold |
| Flat D, 18 John Spencer Square, London, N1 2LZ | Aug 2015 | £849,000 | Flat / maisonette | Leasehold |
| Flat E, 19 John Spencer Square, London, N1 2LZ | Jul 2015 | £747,000 | Flat / maisonette | Leasehold |
| Flat D, 19 John Spencer Square, London, N1 2LZ | May 2013 | £677,000 | Flat / maisonette | Leasehold |
| Flat F, 19 John Spencer Square, London, N1 2LZ | Jul 2012 | £576,100 | Flat / maisonette | Leasehold |
| Flat C, 15 John Spencer Square, London, N1 2LZ | Jan 2012 | £100,000 | Flat / maisonette | Leasehold |