| 1, Heol Y Parc, Cefneithin, Llanelli | Freehold | 136 m² | £148,000 (2022) |
| 2 Heol Y Parc, Cefneithin, Llanelli, Llanelli | Freehold | 116 m² | £215,000 (2021) |
| 3, Heol Y Parc, Cefneithin, Llanelli | Freehold | 135 m² | £145,000 (2009) |
| 5, Heol Y Parc, Cefneithin, Llanelli | Freehold | 99 m² | £155,000 (2020) |
| 6 Heol Y Parc, Cefneithin, Llanelli | Freehold | 83 m² | £112,000 (2026) |
| 7, Heol Y Parc, Cefneithin, Llanelli | Freehold | 64 m² | £70,000 (2013) |
| 10 Heol Y Parc, Cefneithin, Llanelli | Freehold | 92 m² | £57,000 (2002) |
| 11, Heol Y Parc, Cefneithin, Llanelli | - | 110 m² | - |
| 14 Heol Y Parc, Cefneithin, Llanelli | - | 85 m² | - |
| 15 Heol Y Parc, Cefneithin, Llanelli | Freehold | 88 m² | £150,000 (2024) |
| 16, Heol Y Parc, Cefneithin, Llanelli | Freehold | 93 m² | £108,000 (2009) |
| 17, Heol Y Parc, Cefneithin, Llanelli | Freehold | 118 m² | £180,000 (2020) |
| 22 Heol Y Parc, Cefneithin, Llanelli | Freehold | 103 m² | £150,000 (2021) |
| 23, Heol Y Parc, Cefneithin, Llanelli | - | 121 m² | - |
| 24, Heol Y Parc, Cefneithin, Llanelli | Freehold | 76 m² | £60,000 (2019) |
| 24A, Heol Y Parc, Cefneithin, Llanelli | Freehold | 108 m² | £162,500 (2019) |
| 27, Heol Y Parc, Cefneithin, Llanelli | Freehold | 97 m² | £125,000 (2016) |
| 27A Heol Y Parc, Cefneithin, Llanelli | - | 100 m² | - |
| 30, Heol Y Parc, Cefneithin, Llanelli | Freehold | 79 m² | £90,000 (2011) |
| 32, Heol Y Parc, Cefneithin, Llanelli | Freehold | 89 m² | £175,000 (2024) |
| 33, Heol Y Parc, Cefneithin, Llanelli | - | 94 m² | - |
| 34 Heol Y Parc, Cefneithin, Llanelli | Freehold | 96 m² | £153,500 (2025) |
| 35 Heol Y Parc, Cefneithin, Llanelli | - | 99 m² | - |
| 40 Heol Y Parc, Cefneithin, Llanelli | Freehold | 94 m² | £170,000 (2025) |
| 43 Heol Y Parc, Cefneithin, Llanelli | - | 79 m² | - |
| 45 Heol Y Parc, Cefneithin, Llanelli | Freehold | 88 m² | £43,000 (1998) |
| 47, Heol Y Parc, Cefneithin, Llanelli | Freehold | 98 m² | £45,000 (1997) |
| 49, Heol Y Parc, Cefneithin, Llanelli | Freehold | 104 m² | £155,000 (2017) |
| 51, Heol Y Parc, Cefneithin, Llanelli | Freehold | 138 m² | £165,000 (2009) |
| 53, Heol Y Parc, Cefneithin, Llanelli | Freehold | 95 m² | £135,000 (2021) |
| First Floor Flat, 38A Heol Y Parc, Cefneithin, Llanelli | - | 67 m² | - |
| Ground Floor Flat, 38 Heol Y Parc, Cefneithin, Llanelli | Freehold | 44 m² | £160,000 (2025) |