| Flat 1, Union House, 23 Clayton Road, Hayes | Leasehold | 44 m² | £272,500 (2016) |
| Flat 2, Union House, 23 Clayton Road, Hayes | Leasehold | 48 m² | £282,500 (2016) |
| Flat 3 Union House, 23, Clayton Road, Hayes | Leasehold | 47 m² | £257,500 (2016) |
| Flat 4, Union House, 23 Clayton Road, Hayes | Leasehold | 45 m² | £257,500 (2016) |
| Flat 5 Union House, 23, Clayton Road, Hayes | Leasehold | 54 m² | £292,500 (2016) |
| Flat 6 Union House, 23, Clayton Road, Hayes | Leasehold | 47 m² | £282,500 (2016) |
| Flat 7, Union House, 23 Clayton Road, Hayes | Leasehold | 69 m² | £385,000 (2016) |
| Flat 8, Union House, Hayes | Leasehold | 60 m² | £250,000 (2021) |
| Flat 9, Union House, 23 Clayton Road, Hayes | Leasehold | 47 m² | £247,500 (2016) |
| Flat 10, Union House, 23 Clayton Road, Hayes | Leasehold | 44 m² | £267,500 (2016) |
| Flat 11, Union House, 23 Clayton Road, Hayes | Leasehold | 47 m² | £277,500 (2016) |
| Flat 12, Union House, 23 Clayton Road, Hayes | Leasehold | 49 m² | £277,500 (2016) |
| Flat 13 Union House, 23, Clayton Road, Hayes | Leasehold | 46 m² | £315,000 (2016) |
| Flat 14, Union House, 23 Clayton Road, Hayes | Leasehold | 45 m² | £270,000 (2023) |
| Flat 15, Union House, 23 Clayton Road, Hayes | Leasehold | 48 m² | £367,500 (2016) |
| Flat 16, Union House, 23 Clayton Road, Hayes | Leasehold | 70 m² | £345,000 (2016) |
| Flat 17 Union House, 23, Clayton Road, Hayes | Leasehold | 62 m² | £267,500 (2016) |
| Flat 18 Union House, 23, Clayton Road, Hayes | Leasehold | 48 m² | £257,500 (2016) |
| Flat 19 Union House, 23, Clayton Road, Hayes | Leasehold | 44 m² | £267,500 (2016) |
| Flat 20 Union House, 23, Clayton Road, Hayes | Leasehold | 47 m² | £262,500 (2016) |
| Flat 21, Union House, 23 Clayton Road, Hayes | Leasehold | 47 m² | £265,000 (2016) |
| Flat 22, Union House, 23 Clayton Road, Hayes | Leasehold | 54 m² | £318,000 (2023) |
| Flat 24 Union House, 23, Clayton Road, Hayes | Leasehold | 47 m² | £377,500 (2016) |
| Flat 25 Union House, 23, Clayton Road, Hayes | Leasehold | 70 m² | £337,500 (2016) |
| Flat 26 Union House, 23, Clayton Road, Hayes | Leasehold | 62 m² | £277,500 (2016) |
| Flat 27 Union House, 23, Clayton Road, Hayes | Leasehold | 47 m² | £250,000 (2016) |
| Flat 28, Union House, 23 Clayton Road, Hayes | Leasehold | 45 m² | £265,000 (2016) |
| Flat 29, Union House, 23 Clayton Road, Hayes | Leasehold | 45 m² | £282,500 (2016) |
| Flat 30, Union House, 23 Clayton Road, Hayes | Leasehold | 46 m² | £282,500 (2016) |
| Flat 31 Union House, 23, Clayton Road, Hayes | Leasehold | 46 m² | £312,500 (2016) |
| Flat 32, Union House, 23 Clayton Road, Hayes | Leasehold | 47 m² | £270,000 (2016) |
| Flat 33 Union House, 23, Clayton Road, Hayes | Leasehold | 47 m² | £360,000 (2023) |
| Flat 34, Union House, 23 Clayton Road, Hayes | Leasehold | 61 m² | £342,500 (2016) |
| Flat 35 Union House, 23, Clayton Road, Hayes | Leasehold | 62 m² | £272,500 (2016) |
| Flat 36 Union House, 23, Clayton Road, Hayes | Leasehold | 47 m² | £262,500 (2016) |
| Flat 37, Union House, 23 Clayton Road, Hayes | Leasehold | 46 m² | £267,500 (2016) |
| Flat 38, Union House, 23 Clayton Road, Hayes | Leasehold | 45 m² | £265,000 (2019) |
| Flat 39 Union House, 23, Clayton Road, Hayes | Leasehold | 47 m² | £367,500 (2016) |
| Flat 40 Union House, 23, Clayton Road, Hayes | Leasehold | 59 m² | £332,500 (2016) |
| Flat 40/A Union House, 23, Clayton Road, Hayes | Leasehold | 31 m² | £272,500 (2016) |
| Flat 40A, Union House, 23 Clayton Road, Hayes | - | 30 m² | - |
| Flat 41, Union House, Hayes | Leasehold | 42 m² | £272,500 (2016) |
| Flat 42 Union House, 23, Clayton Road, Hayes | Leasehold | 48 m² | £272,500 (2016) |
| Flat 43, Union House, 23 Clayton Road, Hayes | Leasehold | 47 m² | £267,500 (2016) |
| Flat 44 Union House, 23, Clayton Road, Hayes | Leasehold | 48 m² | £277,500 (2016) |
| Flat 45 Union House, 23, Clayton Road, Hayes | Leasehold | 43 m² | £299,500 (2016) |
| Flat 46, Union House, 23 Clayton Road, Hayes | Leasehold | 43 m² | £250,000 (2021) |
| Flat 47 Union House, 23, Clayton Road, Hayes | Leasehold | 76 m² | £417,000 (2016) |
| Flat 48 Union House, 23, Clayton Road, Hayes | Leasehold | 54 m² | £265,000 (2024) |
| Flat 49, Union House, 23 Clayton Road, Hayes | Leasehold | 20 m² | £194,995 (2016) |