| 6, Silver Place, Metropolitan Mews, Watford WD18 7AH | Flat | 1 | £245,000 | 2026-07-23 |
| 7, 530 Ascot Edge, Whippendell Road, Watford WD18 7QN | Flat | 2 | £245,000 | 2026-07-10 |
| 101, Kings Avenue, Watford WD18 7SB | Terracedd | 2 | £415,000 | 2026-07-03 |
| 5, Hugo Close, Watford WD18 7BD | Terracedd | 3 | £593,750 | 2026-07-02 |
| Flat 9, 131 Savanna Court, Rickmansworth Road, Watford WD18 7LP | Flat | 1 | £220,000 | 2026-06-30 |
| Flat 13, 25 27 Gate House Place, Rickmansworth Road, Watford WD18 7BY | Flat | 2 | £355,000 | 2026-06-29 |
| 344, Hagden Lane, Watford WD18 7SH | Detached | 4 | £955,000 | 2026-06-26 |
| 43b, Cassiobury Park Avenue, Watford WD18 7LD | Detached | 3 | £901,000 | 2026-06-24 |
| Flat 160, 73 89 Cooke House, Sydney Road, Watford WD18 7ET | Flat | 1 | £240,000 | 2026-06-22 |
| Flat 1, 155 Lucas Court, Hagden Lane, Watford WD18 7DH | Flat | 2 | £300,000 | 2026-06-05 |
| Flat 5, 1 Weldon Court, Rembrandt Way, Watford WD18 7DP | Flat | 1 | £250,000 | 2026-05-13 |
| 12, Omega Court, The Gateway, Watford WD18 7HG | Flat | 2 | £317,000 | 2026-05-08 |
| 174c, Rickmansworth Road, Watford WD18 7JG | Flat | 1 | £213,000 | 2026-05-06 |
| 1, Silver Place, Metropolitan Mews, Watford WD18 7AH | Terracedd | 4 | £633,000 | 2026-05-05 |
| 19, Shepherds Road, Watford WD18 7HU | Detached | 5 | £660,000 | 2026-05-01 |