| 2 Howell Street, Pontypridd | Freehold | 95 m² | £150,000 (2025) |
| 3A Howell Street, Pontypridd | - | 62 m² | - |
| 4 Howell Street, Pontypridd | Freehold | 77 m² | £90,000 (2023) |
| 5 Howell Street, Pontypridd | Freehold | 70 m² | £87,000 (2006) |
| 6, Howell Street, Pontypridd | - | 103 m² | - |
| 7, Howell Street, Pontypridd | - | 116 m² | - |
| 8, Howell Street, Pontypridd | Freehold | 87 m² | £125,000 (2021) |
| 9, Howell Street, Pontypridd | Freehold | 101 m² | £175,000 (2024) |
| 10 Howell Street, Pontypridd | Freehold | 87 m² | £175,000 (2025) |
| 11 Howell Street, Pontypridd | Freehold | 83 m² | £25,000 (2000) |
| 12, Howell Street, Pontypridd | Freehold | 74 m² | £63,000 (2018) |
| 13, Howell Street, Pontypridd | - | 101 m² | - |
| 14, Howell Street, Pontypridd | - | 82 m² | - |
| 15, Howell Street, Pontypridd | Freehold | 90 m² | £80,000 (2012) |
| 16, Howell Street, Pontypridd | - | 76 m² | - |
| 17 Howell Street, Pontypridd | - | 68 m² | - |
| 18, Howell Street, Pontypridd | Freehold | 68 m² | £118,000 (2023) |
| 19 Howell Street, Pontypridd | Freehold | 92 m² | £180,000 (2026) |
| 20 Howell Street, Pontypridd | Freehold | 72 m² | £60,000 (2013) |
| 21 Howell Street, Pontypridd | Freehold | 77 m² | £157,500 (2024) |
| 24, Howell Street, Pontypridd | Freehold | 69 m² | £72,000 (2015) |
| 25 Howell Street, Pontypridd | - | 77 m² | - |
| 27, Howell Street, Pontypridd | Freehold | 71 m² | £95,000 (2007) |
| 28, Howell Street, Pontypridd | - | 90 m² | - |
| 28B Howell Street, Pontypridd | - | 65 m² | - |
| 28C Howell Street, Pontypridd | - | 68 m² | - |
| 32, Howell Street, Pontypridd | Freehold | 74 m² | £160,000 (2025) |
| 34, Howell Street, Pontypridd | Freehold | 85 m² | £80,000 (2016) |
| 35 Howell Street, Pontypridd | Freehold | 75 m² | £172,000 (2025) |
| 36, Howell Street, Pontypridd | - | 80 m² | - |
| 37, Howell Street, Pontypridd | Freehold | 82 m² | £110,000 (2017) |
| 38, Howell Street, Pontypridd | Freehold | 70 m² | £79,950 (2010) |
| 39 Howell Street, Cilfynydd, Pontypridd, Pontypridd | Freehold | 82 m² | £143,000 (2022) |
| 40 Howell Street, Pontypridd | Freehold | 81 m² | £130,000 (2025) |
| 41 Howell Street, Pontypridd | Freehold | 71 m² | £120,000 (2025) |
| 42 Howell Street, Pontypridd | Freehold | 69 m² | £140,000 (2026) |
| 43 Howell Street, Pontypridd | Freehold | 77 m² | £137,000 (2025) |
| 45, Howell Street, Pontypridd | Freehold | 64 m² | £82,500 (2022) |
| 46 Howell Street, Pontypridd | Freehold | 69 m² | £126,000 (2021) |
| 47, Howell Street, Pontypridd | Freehold | 96 m² | £95,000 (2017) |
| 48 Howell Street, Pontypridd | - | 98 m² | - |
| 49 Howell Street, Cilfynydd, Pontypridd | Freehold | 76 m² | £125,000 (2022) |
| 50 Howell Street, Pontypridd | Freehold | 85 m² | £160,000 (2025) |
| Flat 1, 1 Howell Street, Pontypridd | Freehold | 71 m² | £65,000 (2004) |
| Forest View, Howell Street, Pontypridd | Freehold | 131 m² | £80,000 (2005) |
| May House, Howell Street, Pontypridd | - | 151 m² | - |