| 1, Westham Street, Lancaster | Freehold | 50 m² | £98,800 (2019) |
| 5, Westham Street, Lancaster | - | 51 m² | - |
| 9, Westham Street, Lancaster | Freehold | 50 m² | £98,000 (2013) |
| 11, Westham Street, Lancaster | - | 53 m² | - |
| 13 Westham Street, Lancaster | Freehold | 52 m² | £94,000 (2008) |
| 21, Westham Street, Lancaster | Freehold | 54 m² | £38,000 (2001) |
| 23 Westham Street, Lancaster | Freehold | 52 m² | £135,000 (2024) |
| 27, Westham Street, Lancaster | Freehold | 49 m² | £88,000 (2017) |
| 29 Westham Street, Lancaster | Freehold | 51 m² | £99,000 (2004) |
| 31, Westham Street, Lancaster | Freehold | 56 m² | £124,000 (2021) |
| 33 Westham Street, Lancaster | Freehold | 52 m² | £120,000 (2026) |
| 35 Westham Street, Lancaster | Freehold | 55 m² | £127,000 (2023) |
| 39, Westham Street, Lancaster | Freehold | 51 m² | £129,950 (2022) |
| 41 Westham Street, Lancaster | Freehold | 49 m² | £103,000 (2012) |
| 45, Westham Street, Lancaster | Freehold | 49 m² | £135,000 (2023) |
| 49 Westham Street, Lancaster | Freehold | 51 m² | £116,000 (2015) |
| 51 Westham Street, Lancaster, Lancaster | Freehold | 49 m² | £133,000 (2024) |
| 53 Westham Street, Lancaster | Freehold | 50 m² | £46,000 (2002) |
| 55 Westham Street, Lancaster | Freehold | 54 m² | £108,000 (2024) |
| 57 Westham Street, Lancaster | Freehold | 49 m² | £85,250 (2019) |
| 59 Westham Street, Lancaster | Freehold | 50 m² | £35,500 (2001) |
| 61, Westham Street, Lancaster | Freehold | 52 m² | £117,000 (2021) |
| 63, Westham Street, Lancaster | Freehold | 50 m² | £90,000 (2019) |
| 65, Westham Street, Lancaster | Freehold | 50 m² | £120,000 (2026) |
| 69 Westham Street, Lancaster | Freehold | 49 m² | £95,000 (2025) |
| 71, Westham Street, Lancaster | Freehold | 49 m² | £96,750 (2015) |
| 73 Westham Street, Lancaster | Freehold | 56 m² | £90,000 (2021) |
| 75 Westham Street, Lancaster, Lancaster | - | 49 m² | - |
| 77, Westham Street, Lancaster | Freehold | 50 m² | £130,000 (2021) |
| 79 Westham Street, Lancaster | Freehold | 467 m² | £133,000 (2025) |
| 81, Westham Street, Lancaster | Freehold | 49 m² | £91,000 (2016) |
| 83 Westham Street, Lancaster | Freehold | 50 m² | £145,000 (2026) |
| 85, Westham Street, Lancaster | Freehold | 64 m² | £94,000 (2014) |
| 87 Westham Street, Lancaster | Freehold | 50 m² | £138,000 (2024) |
| 89 Westham Street, Lancaster | Freehold | 50 m² | £85,000 (2015) |
| 91, Westham Street, Lancaster | Freehold | 49 m² | £82,000 (2017) |
| 93 Westham Street, Lancaster, Lancaster | Freehold | 48 m² | £129,500 (2025) |
| 95 Westham Street, Lancaster | Freehold | 47 m² | £100,000 (2012) |