| 1, St. Leonards Avenue, Crundale, Haverfordwest | - | 90 m² | - |
| 2, St. Leonards Avenue, Crundale, Haverfordwest | Freehold | 57 m² | £175,000 (2009) |
| 3, St. Leonards Avenue, Crundale, Haverfordwest | Freehold | 144 m² | £64,000 (2000) |
| 5, St. Leonards Avenue, Crundale, Haverfordwest | Freehold | 57 m² | £132,500 (2019) |
| 6, St. Leonards Avenue, Crundale, Haverfordwest | Freehold | 65 m² | £152,000 (2011) |
| 7 St. Leonards Avenue, Crundale, Haverfordwest | Freehold | 56 m² | £217,000 (2022) |
| 8, St. Leonards Avenue, Crundale, Haverfordwest | - | 63 m² | - |
| 9, St. Leonards Avenue, Crundale, Haverfordwest | Freehold | 56 m² | £182,995 (2024) |
| 10 St. Leonards Avenue, Crundale, Haverfordwest | Freehold | 56 m² | £195,000 (2023) |
| 11, St. Leonards Avenue, Crundale, Haverfordwest | Freehold | 56 m² | £139,950 (2020) |
| 12 St. Leonards Avenue, Crundale, Haverfordwest | Freehold | 57 m² | £142,000 (2010) |
| 14, St. Leonards Avenue, Crundale, Haverfordwest | - | 56 m² | - |
| 15 St Leonards Avenue, Crundale, Haverfordwest, Haverfordwest | Freehold | 76 m² | £205,000 (2021) |
| 16 St. Leonards Avenue, Crundale, Haverfordwest | Freehold | 116 m² | £235,000 (2022) |
| 19, St. Leonards Avenue, Crundale, Haverfordwest | Freehold | 79 m² | £145,000 (2016) |
| 20, St. Leonards Avenue, Crundale, Haverfordwest | Freehold | 56 m² | £140,000 (2020) |
| 21, St. Leonards Avenue, Crundale, Haverfordwest | Freehold | 79 m² | £161,000 (2006) |
| 22 St. Leonards Avenue, Crundale, Haverfordwest | - | 57 m² | - |
| 23, St. Leonards Avenue, Crundale, Haverfordwest | Freehold | 103 m² | £149,000 (2004) |
| 24, St. Leonards Avenue, Crundale, Haverfordwest | Freehold | 64 m² | £43,500 (1995) |
| 25 St. Leonards Avenue, Crundale, Haverfordwest | Freehold | 150 m² | £185,000 (2018) |
| 32, St. Leonards Avenue, Crundale, Haverfordwest | Freehold | 67 m² | £175,000 (2021) |
| 33, St. Leonards Avenue, Crundale, Haverfordwest | Freehold | 95 m² | £79,000 (2002) |
| 34, St. Leonards Avenue, Crundale, Haverfordwest | Freehold | 66 m² | £128,000 (2018) |
| 35 St. Leonards Avenue, Crundale, Haverfordwest | Freehold | 82 m² | £234,000 (2026) |
| 36 St. Leonards Avenue, Crundale, Haverfordwest | Freehold | 57 m² | £40,500 (1995) |
| 39 St. Leonards Avenue, Crundale, Haverfordwest | Freehold | 98 m² | £272,000 (2025) |
| 40 St. Leonards Avenue, Crundale, Haverfordwest | Freehold | 74 m² | £180,000 (2025) |
| 41, St. Leonards Avenue, Crundale, Haverfordwest | Freehold | 62 m² | £185,000 (2018) |
| 42 St. Leonards Avenue, Crundale, Haverfordwest | - | 84 m² | - |
| 46, St. Leonards Avenue, Crundale, Haverfordwest | - | 66 m² | - |
| 49, St. Leonards Avenue, Crundale, Haverfordwest | Freehold | 127 m² | £202,500 (2013) |