| 26 Aug 2025 | 22, UPPER HILL STREET, BLAENAVON | Terraced | Freehold | £115,000 |
| 4 Dec 2024 | TY FRY FARM, NANT HEULOG, UPPER HILL STREET, BLAENAVON | Detached | Freehold | £350,000 |
| 5 Nov 2024 | 3, UPPER HILL STREET, BLAENAVON | Terraced | Leasehold | £111,750 |
| 30 Oct 2024 | SHAILIE, UPPER HILL STREET, BLAENAVON | Other | Freehold | £425,000 |
| 19 Apr 2024 | 21, UPPER HILL STREET, BLAENAVON | Terraced | Freehold | £70,000 |
| 18 Dec 2023 | 4, UPPER HILL STREET, BLAENAVON | Terraced | Leasehold | £110,000 |
| 26 Oct 2023 | 19, UPPER HILL STREET, BLAENAVON | Terraced | Freehold | £125,000 |
| 25 Mar 2022 | 17, UPPER HILL STREET, BLAENAVON | Terraced | Freehold | £115,000 |
| 17 Dec 2021 | HERITAGE GARDENS, 16, UPPER HILL STREET, BLAENAVON | Terraced | Freehold | £139,950 |
| 6 Mar 2020 | 7, UPPER HILL STREET, BLAENAVON | Terraced | Leasehold | £70,000 |
| 21 Feb 2020 | 22, UPPER HILL STREET, BLAENAVON | Terraced | Freehold | £87,000 |
| 13 Dec 2019 | 11, UPPER HILL STREET, BLAENAVON | Terraced | Freehold | £78,000 |
| 5 May 2017 | HERITAGE GARDENS, 36, UPPER HILL STREET, BLAENAVON | Semi-Detached | Freehold | £130,000 |
| 4 Nov 2016 | HERITAGE GARDENS, 15, UPPER HILL STREET, BLAENAVON | Terraced | Freehold | £115,000 |
| 21 Oct 2016 | HERITAGE GARDENS, 24, UPPER HILL STREET, BLAENAVON | Terraced | Freehold | £115,000 |
| 21 Oct 2016 | HERITAGE GARDENS, 18, UPPER HILL STREET, BLAENAVON | Semi-Detached | Freehold | £130,000 |
| 18 Oct 2016 | HERITAGE GARDENS, 17, UPPER HILL STREET, BLAENAVON | Terraced | Freehold | £130,000 |
| 14 Oct 2016 | HERITAGE GARDENS, 23, UPPER HILL STREET, BLAENAVON | Terraced | Freehold | £115,000 |
| 10 Oct 2016 | HERITAGE GARDENS, 16, UPPER HILL STREET, BLAENAVON | Terraced | Freehold | £110,000 |
| 24 Jul 2015 | TY FRY FARM, AWEL Y MYNYDD, UPPER HILL STREET, BLAENAVON | Detached | Freehold | £210,000 |
| 22 Jun 2015 | TY FRY FARM, AWEL Y MYNYDD, UPPER HILL STREET, BLAENAVON | Detached | Freehold | £220,000 |
| 6 Jul 2011 | 3, UPPER HILL STREET, BLAENAVON | Terraced | Leasehold | £42,000 |
| 9 Dec 2005 | 17, UPPER HILL STREET, BLAENAVON | Terraced | Freehold | £74,000 |
| 2 Dec 2005 | 8, UPPER HILL STREET, BLAENAVON | Terraced | Leasehold | £74,500 |
| 21 Oct 2005 | 10, UPPER HILL STREET, BLAENAVON | Terraced | Leasehold | £79,500 |
| 24 Mar 2005 | 9, UPPER HILL STREET, BLAENAVON | Terraced | Leasehold | £67,500 |
| 13 Sep 2004 | 5, UPPER HILL STREET, BLAENAVON | Terraced | Leasehold | £75,000 |
| 25 Apr 2003 | 17, UPPER HILL STREET, BLAENAVON | Terraced | Freehold | £31,000 |
| 24 May 2002 | 9, UPPER HILL STREET, BLAENAVON | Terraced | Leasehold | £32,000 |
| 17 Aug 2001 | 13, UPPER HILL STREET, BLAENAVON | Terraced | Freehold | £32,000 |
| 8 Jun 2001 | 19, UPPER HILL STREET, BLAENAVON | Terraced | Freehold | £16,000 |
| 30 Jun 2000 | 10, UPPER HILL STREET, BLAENAVON | Terraced | Leasehold | £24,000 |
| 3 Mar 1995 | 4, UPPER HILL STREET, BLAENAVON | Terraced | Leasehold | £28,000 |