| Flat 165, May House, 73-89 Sydney Road, Watford | Leasehold | 87 m² | £422,105 (2024) |
| Flat 166, May House, 73-89 Sydney Road, Watford | Leasehold | 65 m² | £310,000 (2024) |
| Flat 167, May House, 73-89 Sydney Road, Watford | Leasehold | 70 m² | £342,000 (2024) |
| Flat 168, May House, 73-89 Sydney Road, Watford | Leasehold | 60 m² | £360,000 (2023) |
| Flat 169, May House, 73-89 Sydney Road, Watford | Leasehold | 52 m² | £261,000 (2023) |
| Flat 170, May House, 73-89 Sydney Road, Watford | Leasehold | 55 m² | £274,000 (2023) |
| Flat 171, May House, 73-89 Sydney Road, Watford | Leasehold | 87 m² | £410,000 (2024) |
| Flat 172, May House, 73-89 Sydney Road, Watford | Leasehold | 72 m² | £366,000 (2023) |
| Flat 173, May House, 73-89 Sydney Road, Watford | Leasehold | 69 m² | £324,000 (2023) |
| Flat 174, May House, 73-89 Sydney Road, Watford | Leasehold | 69 m² | £374,000 (2024) |
| Flat 175, May House, 73-89 Sydney Road, Watford | Leasehold | 55 m² | £230,000 (2023) |
| Flat 176, May House, 73-89 Sydney Road, Watford | Leasehold | 87 m² | £410,000 (2023) |
| Flat 177, May House, 73-89 Sydney Road, Watford | Leasehold | 72 m² | £340,000 (2023) |
| Flat 178, May House, 73-89 Sydney Road, Watford | Leasehold | 69 m² | £350,000 (2024) |
| Flat 179, May House, 73-89 Sydney Road, Watford | Leasehold | 69 m² | £366,000 (2023) |
| Flat 180, May House, 73-89 Sydney Road, Watford | Leasehold | 55 m² | £289,500 (2024) |
| Flat 181, May House, 73-89 Sydney Road, Watford | Leasehold | 87 m² | £417,000 (2023) |
| Flat 182, May House, 73-89 Sydney Road, Watford | Leasehold | 72 m² | £346,000 (2024) |
| Flat 183, May House, 73-89 Sydney Road, Watford | Leasehold | 69 m² | £350,000 (2024) |
| Flat 184, May House, 73-89 Sydney Road, Watford | Leasehold | 69 m² | £368,000 (2023) |
| Flat 185, May House, 73-89 Sydney Road, Watford | Leasehold | 55 m² | £255,000 (2024) |
| Flat 186, May House, 73-89 Sydney Road, Watford | Leasehold | 87 m² | £410,000 (2023) |
| Flat 187, May House, 73-89 Sydney Road, Watford | Leasehold | 72 m² | £373,000 (2023) |
| Flat 188, May House, 73-89 Sydney Road, Watford | Leasehold | 69 m² | £370,000 (2023) |
| Flat 189, May House, 73-89 Sydney Road, Watford | Leasehold | 69 m² | £370,000 (2024) |
| Flat 190, May House, 73-89 Sydney Road, Watford | Leasehold | 55 m² | £291,000 (2024) |
| Flat 191, May House, 73-89 Sydney Road, Watford | Leasehold | 87 m² | £420,000 (2023) |
| Flat 192, May House, 73-89 Sydney Road, Watford | Leasehold | 72 m² | £350,000 (2024) |
| Flat 193, May House, 73-89 Sydney Road, Watford | Leasehold | 69 m² | £362,000 (2024) |
| Flat 194, May House, 73-89 Sydney Road, Watford | Leasehold | 69 m² | £372,000 (2023) |
| Flat 195, May House, 73-89 Sydney Road, Watford | Leasehold | 55 m² | £275,000 (2024) |
| Flat 196, May House, 73-89 Sydney Road, Watford | Leasehold | 87 m² | £420,000 (2023) |
| Flat 197, May House, 73-89 Sydney Road, Watford | Leasehold | 72 m² | £353,000 (2024) |
| Flat 198, May House, 73-89 Sydney Road, Watford | Leasehold | 69 m² | £340,000 (2024) |
| Flat 199, May House, 73-89 Sydney Road, Watford | Leasehold | 69 m² | £377,000 (2023) |
| Flat 200, May House, 73-89 Sydney Road, Watford | Leasehold | 55 m² | £278,000 (2023) |
| Flat 201, May House, 73-89 Sydney Road, Watford | Leasehold | 72 m² | £380,000 (2023) |
| Flat 202, May House, 73-89 Sydney Road, Watford | Leasehold | 69 m² | £381,000 (2023) |
| Flat 203, May House, 73-89 Sydney Road, Watford | Leasehold | 69 m² | £372,000 (2025) |
| Flat 204, May House, 73-89 Sydney Road, Watford | Leasehold | 55 m² | £257,000 (2024) |
| Flat 205, May House, 73-89 Sydney Road, Watford | Leasehold | 72 m² | £370,000 (2023) |
| Flat 206, May House, 73-89 Sydney Road, Watford | Leasehold | 69 m² | £378,000 (2023) |
| Flat 207, May House, 73-89 Sydney Road, Watford | Leasehold | 69 m² | £383,255 (2023) |
| Flat 208, May House, 73-89 Sydney Road, Watford | Leasehold | 55 m² | £270,000 (2024) |
| Flat 209, May House, 73-89 Sydney Road, Watford | Leasehold | 72 m² | £378,000 (2024) |
| Flat 210, May House, 73-89 Sydney Road, Watford | Leasehold | 69 m² | £360,000 (2024) |
| Flat 211, May House, 73-89 Sydney Road, Watford | Leasehold | 69 m² | £384,000 (2023) |
| Flat 212, May House, 73-89 Sydney Road, Watford | Leasehold | 55 m² | £286,000 (2024) |
| Flat 213, May House, 73-89 Sydney Road, Watford | Leasehold | 72 m² | £375,000 (2023) |
| Flat 214, May House, 73-89 Sydney Road, Watford | Leasehold | 69 m² | £396,000 (2024) |
| Flat 215, May House, 73-89 Sydney Road, Watford | Leasehold | 69 m² | £375,000 (2023) |
