| Flat 16, De Laszlo House, 3 - 7 Fitzjohns Avenue, London, NW3 5JY | Apr 2026 | £1,760,000 | Flat / maisonette | Leasehold |
| 15D Fitzjohns Avenue, London, NW3 5JY | Jul 2025 | £1,840,000 | Flat / maisonette | Leasehold |
| Flat 14, De Laszlo House, 3 - 7 Fitzjohns Avenue, London, NW3 5JY | May 2025 | £2,190,000 | Flat / maisonette | Leasehold |
| Flat C, 25 Fitzjohns Avenue, London, NW3 5JY | Mar 2025 | £1,210,000 | Flat / maisonette | Leasehold |
| 37C Fitzjohns Avenue, London, NW3 5JY | Jan 2025 | £8,200,000 | Terraced | Freehold |
| Flat 18, De Laszlo House, 3 - 7 Fitzjohns Avenue, London, NW3 5JY | Jun 2024 | £3,350,000 | Other property | Leasehold |
| Flat 12, De Laszlo House, 3 - 7 Fitzjohns Avenue, London, NW3 5JY | Jun 2024 | £3,000,000 | Flat / maisonette | Leasehold |
| Flat 4, 11 Fitzjohns Avenue, London, NW3 5JY | Aug 2023 | £1,185,000 | Flat / maisonette | Leasehold |
| Flat 8, 21 Fitzjohns Avenue, London, NW3 5JY | Aug 2023 | £1,346,000 | Flat / maisonette | Leasehold |
| Flat 5, 21 Fitzjohns Avenue, London, NW3 5JY | Mar 2023 | £980,000 | Flat / maisonette | Leasehold |
| Flat 3, 11 Fitzjohns Avenue, London, NW3 5JY | May 2022 | £1,648,553 | Flat / maisonette | Leasehold |
| Flat 4, De Laszlo House, 3 - 7 Fitzjohns Avenue, London, NW3 5JY | Apr 2022 | £2,700,000 | Flat / maisonette | Leasehold |
| Flat 3, 21 Fitzjohns Avenue, London, NW3 5JY | Feb 2022 | £1,115,000 | Flat / maisonette | Leasehold |
| Flat 9, 11 Fitzjohns Avenue, London, NW3 5JY | Sep 2021 | £800,000 | Flat / maisonette | Leasehold |
| 33 Fitzjohns Avenue, London, NW3 5JY | Aug 2021 | £4,266,770 | Other property | Freehold |
| Flat B, 25 Fitzjohns Avenue, London, NW3 5JY | Jul 2021 | £1,499,999 | Flat / maisonette | Leasehold |
| Flat 1, 19 Fitzjohns Avenue, London, NW3 5JY | Jun 2021 | £2,145,000 | Flat / maisonette | Leasehold |
| Flat 11, 11 Fitzjohns Avenue, London, NW3 5JY | Mar 2021 | £850,000 | Flat / maisonette | Leasehold |
| Flat 4, 19 Fitzjohns Avenue, London, NW3 5JY | Feb 2021 | £1,690,000 | Flat / maisonette | Leasehold |
| 29F Fitzjohns Avenue, London, NW3 5JY | Dec 2020 | £780,000 | Flat / maisonette | Leasehold |
| Flat 11, 21 Fitzjohns Avenue, London, NW3 5JY | Oct 2020 | £1,168,000 | Flat / maisonette | Leasehold |
| 11B Fitzjohns Avenue, London, NW3 5JY | Sep 2020 | £2,850,000 | Semi-detached | Freehold |
| Flat A, 25 Fitzjohns Avenue, London, NW3 5JY | Jul 2020 | £1,600,000 | Flat / maisonette | Leasehold |
| 11A Fitzjohns Avenue, London, NW3 5JY | Jun 2020 | £2,700,000 | Semi-detached | Freehold |
| Flat 1, 11 Fitzjohns Avenue, London, NW3 5JY | Mar 2020 | £1,432,500 | Flat / maisonette | Leasehold |
| Flat 2, 11 Fitzjohns Avenue, London, NW3 5JY | Jan 2020 | £1,675,000 | Flat / maisonette | Leasehold |
| Garden Flat, 19 Fitzjohns Avenue, London, NW3 5JY | Dec 2019 | £2,100,000 | Flat / maisonette | Leasehold |
| Flat 3, 19 Fitzjohns Avenue, London, NW3 5JY | Sep 2019 | £1,660,000 | Flat / maisonette | Leasehold |
| Flat 12, 11 Fitzjohns Avenue, London, NW3 5JY | May 2019 | £965,000 | Flat / maisonette | Leasehold |
| Flat 10, 11 Fitzjohns Avenue, London, NW3 5JY | Apr 2019 | £615,000 | Flat / maisonette | Leasehold |