| Flat 5A, Frognal Mansions, 97 Frognal, London, NW3 6XT | Mar 2026 | £562,000 | Flat / maisonette | Leasehold |
| Flat 5C, Frognal Mansions, 97 Frognal, London, NW3 6XT | Aug 2025 | £1,275,000 | Flat / maisonette | Leasehold |
| Flat 3, Frognal Mansions, 97 Frognal, London, NW3 6XT | Apr 2025 | £1,910,000 | Flat / maisonette | Leasehold |
| Flat 6A, Frognal Mansions, 97 Frognal, London, NW3 6XT | May 2023 | £840,000 | Flat / maisonette | Leasehold |
| Flat 1B, Frognal Mansions, 97 Frognal, London, NW3 6XT | Feb 2016 | £661,000 | Flat / maisonette | Leasehold |
| Flat 7B, Frognal Mansions, 97 Frognal, London, NW3 6XT | Feb 2014 | £423,000 | Flat / maisonette | Leasehold |
| Flat 1, Frognal Mansions, 97 Frognal, London, NW3 6XT | Oct 2012 | £1,440,000 | Flat / maisonette | Leasehold |
| Flat 8B, Frognal Mansions, 97 Frognal, London, NW3 6XT | Sep 2010 | £460,000 | Flat / maisonette | Leasehold |
| Flat 7A, Frognal Mansions, 97 Frognal, London, NW3 6XT | Jun 2010 | £520,000 | Flat / maisonette | Leasehold |
| Flat 1B, Frognal Mansions, 97 Frognal Mansions, London, NW3 6XT | Mar 2009 | £260,000 | Flat / maisonette | Leasehold |
| Flat 2, Frognal Mansions, 97 Frognal Mansions, London, NW3 6XT | Jul 2007 | £1,150,000 | Flat / maisonette | Leasehold |
| Flat 1, Frognal Mansions, 97 Frognal Mansions, London, NW3 6XT | Jul 2007 | £1,000,000 | Flat / maisonette | Leasehold |
| Flat 5B, Frognal Mansions, 97 Frognal, London, NW3 6XT | Oct 2006 | £419,950 | Flat / maisonette | Leasehold |
| Flat 3, Frognal Mansions, 97 Frognal Mansions, London, NW3 6XT | Jul 2006 | £700,000 | Flat / maisonette | Leasehold |
| Flat 8A, Frognal Mansions, 97 Frognal, London, NW3 6XT | Nov 1995 | £88,000 | Flat / maisonette | Leasehold |