| 123A Waterloo Road, Penygroes, Llanelli | Freehold | 75 m² | £135,000 (2018) |
| 123B Waterloo Road, Penygroes, Llanelli | Freehold | 75 m² | £135,000 (2018) |
| 125 Waterloo Road, Penygroes, Llanelli | Freehold | 129 m² | £240,000 (2023) |
| 127 Waterloo Road, Penygroes, Llanelli | Freehold | 75 m² | £78,374 (2017) |
| 128 Waterloo Road, Penygroes, Llanelli | - | 71 m² | - |
| 131 Waterloo Road, Penygroes, Llanelli | Freehold | 152 m² | £210,000 (2018) |
| 132, Waterloo Road, Penygroes, Llanelli | Freehold | 124 m² | £200,000 (2018) |
| 133 Waterloo Road, Penygroes, Llanelli | Freehold | 152 m² | £330,000 (2022) |
| 134 Waterloo Road, Penygroes, Llanelli | - | 74 m² | - |
| 136 Waterloo Road, Penygroes, Llanelli | Freehold | 80 m² | £130,000 (2022) |
| 137, Waterloo Road, Penygroes, Llanelli | Freehold | 92 m² | £85,000 (2020) |
| 139, Waterloo Road, Penygroes, Llanelli | Freehold | 89 m² | £89,500 (2004) |
| 140, Waterloo Road, Penygroes, Llanelli | Freehold | 77 m² | £25,000 (1997) |
| 141, Waterloo Road, Penygroes, Llanelli | Freehold | 100 m² | £182,500 (2024) |
| 142 Waterloo Road, Penygroes, Llanelli | - | 79 m² | - |
| 146 Waterloo Road, Penygroes, Llanelli | - | 56 m² | - |
| 147 Waterloo Road, Penygroes, Llanelli | Freehold | 80 m² | £153,000 (2025) |
| 148 Waterloo Road, Penygroes, Llanelli | - | 58 m² | - |
| 149, Waterloo Road, Penygroes, Llanelli | Freehold | 80 m² | £63,250 (2009) |
| 150, Waterloo Road, Penygroes, Llanelli | - | 62 m² | - |
| 151, Waterloo Road, Penygroes, Llanelli | Freehold | 83 m² | £6,500 (1997) |
| 152 Waterloo Road, Penygroes, Llanelli | Leasehold | 62 m² | £75,000 (2008) |
| 153, Waterloo Road, Penygroes, Llanelli | Freehold | 87 m² | £147,000 (2023) |
| 154, Waterloo Road, Penygroes, Llanelli | Leasehold | 59 m² | £75,000 (2021) |
| 155, Waterloo Road, Penygroes, Llanelli | Freehold | 134 m² | £180,000 (2019) |
| 156, Waterloo Road, Penygroes, Llanelli | Leasehold | 55 m² | £34,000 (2003) |
| 158, Waterloo Road, Penygroes, Llanelli | Leasehold | 60 m² | £62,500 (2019) |
| 160 Waterloo Road, Penygroes, Llanelli | Leasehold | 59 m² | £87,000 (2025) |
| 163 Waterloo Road, Penygroes, Llanelli | Freehold | 121 m² | £136,000 (2025) |
| 165 Waterloo Road, Penygroes, Llanelli | Freehold | 114 m² | £14,500 (1997) |
| 172, Waterloo Road, Penygroes, Llanelli | Freehold | 98 m² | £120,000 (2020) |
