| 3 St. Mary Street, Griffithstown, Pontypool | Freehold | 109 m² | £164,000 (2022) |
| 4, St. Mary Street, Griffithstown, Pontypool | Freehold | 113 m² | £39,950 (1995) |
| 5 St. Mary Street, Griffithstown, Pontypool | Freehold | 85 m² | £150,000 (2024) |
| 6, St. Mary Street, Griffithstown, Pontypool | Freehold | 96 m² | £128,000 (2011) |
| 11 St. Mary Street, Griffithstown, Pontypool | Freehold | 96 m² | £156,000 (2022) |
| 12, St. Mary Street, Griffithstown, Pontypool | Freehold | 95 m² | £130,000 (2020) |
| 13, St. Mary Street, Griffithstown, Pontypool | Freehold | 94 m² | £130,000 (2017) |
| 17, St. Mary Street, Griffithstown, Pontypool | - | 95 m² | - |
| 19, St. Mary Street, Griffithstown, Pontypool | Freehold | 116 m² | £46,000 (2000) |
| 20, St. Mary Street, Griffithstown, Pontypool | Freehold | 97 m² | £137,000 (2007) |
| 21, St. Mary Street, Griffithstown, Pontypool | Freehold | 112 m² | £193,000 (2024) |
| 25, St. Mary Street, Griffithstown, Pontypool | - | 115 m² | - |
| 29 St. Mary Street, Griffithstown, Pontypool | Freehold | 93 m² | £48,055 (2001) |
| 35, St. Mary Street, Griffithstown, Pontypool | Freehold | 91 m² | £98,000 (2010) |
| Brodawel, 33 St Mary Street, Griffithstown, Pontypool | Freehold | 93 m² | £110,000 (2021) |
| The Presbytery, St. Mary Street, Griffithstown, Pontypool | Freehold | 268 m² | £230,000 (2009) |