| 1 Heron Drive, Penallta, Hengoed | Leasehold | 61 m² | £120,000 (2008) |
| 5, Heron Drive, Penallta, Hengoed | Freehold | 99 m² | £175,000 (2010) |
| 9 Heron Drive, Penallta, Hengoed | Freehold | 153 m² | £360,000 (2026) |
| 11 Heron Drive, Penallta, Hengoed | Freehold | 181 m² | £235,000 (2009) |
| 15 Heron Drive, Penallta, Hengoed | Freehold | 153 m² | £345,000 (2024) |
| 17, Heron Drive, Penallta, Hengoed | Freehold | 129 m² | £177,500 (2014) |
| 19, Heron Drive, Penallta, Hengoed | Freehold | 119 m² | £160,000 (2016) |
| 29A, Heron Drive, Penallta, Hengoed | Freehold | 55 m² | £160,000 (2021) |
| 29B Heron Drive, Penallta, Penallta | Freehold | 49 m² | £170,897 (2022) |
| 31A, Heron Drive, Penallta, Hengoed | Freehold | 97 m² | £197,500 (2021) |
| 33A Heron Drive, Penallta, Hengoed | Freehold | 61 m² | £112,000 (2010) |
| 33C Heron Drive, Penallta, Hengoed | Freehold | 57 m² | £167,500 (2024) |
| 33D, Heron Drive, Penallta, Hengoed | Freehold | 58 m² | £177,000 (2022) |
| 33E Heron Drive, Penallta, Hengoed | Freehold | 58 m² | £99,500 (2012) |
| 35A Heron Drive, Penallta, Hengoed | - | 56 m² | - |
| 35B, Heron Drive, Penallta, Hengoed | Freehold | 56 m² | £106,000 (2013) |
| 35C, Heron Drive, Penallta, Hengoed | Freehold | 59 m² | £170,000 (2022) |
| 37, Heron Drive, Penallta, Hengoed | - | 115 m² | - |
| 39 Heron Drive, Penallta, Hengoed | Freehold | 113 m² | £210,000 (2024) |
| 41, Heron Drive, Penallta, Hengoed | Freehold | 77 m² | £130,000 (2017) |
| 43, Heron Drive, Penallta, Hengoed | Freehold | 74 m² | £135,000 (2019) |
| 45, Heron Drive, Penallta, Hengoed | Freehold | 99 m² | £160,000 (2019) |
| 49, Heron Drive, Penallta, Hengoed | - | 99 m² | - |
| 51, Heron Drive, Penallta, Hengoed | - | 99 m² | - |
| 53, Heron Drive, Penallta, Hengoed | - | 99 m² | - |
| 55, Heron Drive, Penallta, Hengoed | - | 115 m² | - |
| 57, Heron Drive, Penallta, Hengoed | - | 115 m² | - |
| 59, Heron Drive, Penallta, Hengoed | - | 115 m² | - |
| 61, Heron Drive, Penallta, Hengoed | - | 115 m² | - |
| 63, Heron Drive, Penallta, Hengoed | - | 115 m² | - |
| 65, Heron Drive, Penallta, Hengoed | - | 99 m² | - |
| 67 Heron Drive, Penallta, Hengoed | - | 112 m² | - |
| 69, Heron Drive, Penallta, Hengoed | - | 77 m² | - |
| 71, Heron Drive, Penallta, Hengoed | - | 77 m² | - |
| 73, Heron Drive, Penallta, Hengoed | - | 77 m² | - |
| 75, Heron Drive, Penallta, Hengoed | - | 77 m² | - |
| 77, Heron Drive, Penallta, Hengoed | - | 99 m² | - |
| 79, Heron Drive, Penallta, Hengoed | - | 99 m² | - |
| 81, Heron Drive, Penallta, Hengoed | - | 99 m² | - |
| 83, Heron Drive, Penallta, Hengoed | - | 115 m² | - |
| 85, Heron Drive, Penallta, Hengoed | - | 115 m² | - |
| 87, Heron Drive, Penallta, Hengoed | - | 115 m² | - |
| Flat A, 21, Heron Drive, Penallta, Hengoed | Leasehold | 46 m² | £99,950 (2024) |
| Flat A, 23 Heron Drive, Penallta, Hengoed | Leasehold | 43 m² | £86,000 (2024) |
| Flat A, 25, Heron Drive, Penallta, Hengoed | Leasehold | 46 m² | £100,000 (2008) |
| Flat A, 27 Heron Drive, Penallta, Hengoed | Leasehold | 44 m² | £72,500 (2018) |
| Flat A, 47, Heron Drive, Penallta, Hengoed | - | 60 m² | - |
| Flat B, 21 Heron Drive, Penallta, Hengoed | Leasehold | 44 m² | £60,000 (2008) |
| Flat B, 23, Heron Drive, Penallta, Hengoed | Leasehold | 44 m² | £100,000 (2008) |
| Flat B, 25, Heron Drive, Penallta, Hengoed | Leasehold | 47 m² | £100,000 (2008) |
| Flat B, 27 Heron Drive, Penallta, Hengoed | Leasehold | 43 m² | £92,500 (2022) |
| Flat B, 31 Heron Drive, Penallta, Hengoed | Freehold | 44 m² | £154,950 (2016) |
| Flat B, 33 Heron Drive, Penallta, Hengoed | Freehold | 44 m² | £106,400 (2010) |
| Flat B, 47, Heron Drive, Penallta, Hengoed | - | 60 m² | - |
| Flat C, 21 Heron Drive, Penallta, Hengoed | Leasehold | 43 m² | £73,000 (2013) |
| Flat C, 23 Heron Drive, Penallta, Hengoed | Leasehold | - | £61,500 (2009) |
| Flat C, 25 Heron Drive, Penallta, Hengoed | Leasehold | 44 m² | £65,000 (2016) |
| Flat C, 27 Heron Drive, Penallta, Penallta | Leasehold | 45 m² | £68,000 (2017) |
| Flat C, 29 Heron Drive, Penallta, Hengoed | - | - | - |
| Flat C, 31 Heron Drive, Penallta, Hengoed | - | - | - |
| Flat C, 47, Heron Drive, Penallta, Hengoed | - | 60 m² | - |
| Flat D, 21 Heron Drive, Penallta, Hengoed | Leasehold | 44 m² | £100,000 (2008) |
| Flat D, 23, Heron Drive, Penallta, Hengoed | - | 44 m² | - |
| Flat D, 25 Heron Drive, Penallta, Hengoed | Leasehold | 42 m² | £100,000 (2008) |
| Flat D, 27, Heron Drive, Penallta, Hengoed | Leasehold | 44 m² | £100,000 (2008) |
| Flat D, 29 Heron Drive, Penallta, Hengoed | - | - | - |
| Flat D, 31 Heron Drive, Penallta, Hengoed | - | - | - |
| Flat D, 35 Heron Drive, Penallta, Hengoed | - | - | - |
| Flat D, 47, Heron Drive, Penallta, Hengoed | - | 60 m² | - |
| Flat E, 25 Heron Drive, Penallta, Hengoed | Leasehold | 42 m² | £100,000 (2008) |
| Flat E, 27, Heron Drive, Penallta, Hengoed | Leasehold | 44 m² | £103,995 (2008) |
| Flat E, 29 Heron Drive, Penallta, Hengoed | - | - | - |
| Flat E, 31 Heron Drive, Penallta, Hengoed | - | - | - |
| Flat E, 35 Heron Drive, Penallta, Hengoed | - | - | - |
| Flat E, 47, Heron Drive, Penallta, Hengoed | - | 60 m² | - |
| Flat F, 25, Heron Drive, Penallta, Hengoed | Leasehold | 47 m² | £100,000 (2008) |
| Flat F, 27, Heron Drive, Penallta, Hengoed | Leasehold | 43 m² | £100,000 (2008) |
| Flat F, 29 Heron Drive, Penallta, Hengoed | - | - | - |
| Flat F, 31 Heron Drive, Penallta, Hengoed | - | - | - |
| Flat F, 33 Heron Drive, Penallta, Hengoed | - | - | - |
| Flat F, 35 Heron Drive, Penallta, Hengoed | - | - | - |
| Flat F, 47, Heron Drive, Penallta, Hengoed | - | 60 m² | - |
| Flat G, 33 Heron Drive, Penallta, Hengoed | - | - | - |
| Flat G, 47, Heron Drive, Penallta, Hengoed | - | 60 m² | - |
| Flat H, 33 Heron Drive, Penallta, Hengoed | - | - | - |
| Flat H, 47, Heron Drive, Penallta, Hengoed | - | 60 m² | - |
| Flat J, 33 Heron Drive, Penallta, Hengoed | - | - | - |
| Flat J, 47, Heron Drive, Penallta, Hengoed | - | 60 m² | - |
