| 1A Ethel Terrace, Castletown, Sunderland | - | 44 m² | - |
| 3B Ethel Terrace, Castletown, Sunderland | - | 67 m² | - |
| 5, Ethel Terrace, Castletown, Sunderland | - | 136 m² | - |
| 6 Ethel Terrace, Sunderland | - | 136 m² | - |
| 9A, Ethel Terrace, Castletown, Sunderland | Freehold | 57 m² | £130,000 (2017) |
| 9B Ethel Terrace, Castletown, Sunderland | - | 55 m² | - |
| 15A Ethel Terrace, Castletown, Sunderland | - | 60 m² | - |
| 17A Ethel Terrace, Castletown, Sunderland | - | 47 m² | - |
| 19, Ethel Terrace, Castletown, Sunderland | Leasehold | 68 m² | £60,000 (2023) |
| 26 Ethel Terrace, Castletown, Sunderland | - | 97 m² | - |
| 28, Ethel Terrace, Castletown, Sunderland | - | 177 m² | - |
| 37 Ethel Terrace, Castletown, Sunderland | - | 83 m² | - |
| 39, Ethel Terrace, Castletown, Sunderland | - | 72 m² | - |
| 43, Ethel Terrace, Castletown, Sunderland | Freehold | 85 m² | £41,000 (2003) |
| 47 Ethel Terrace, Castletown, Sunderland | Freehold | 89 m² | £63,500 (2010) |
| 49 Ethel Terrace, Castletown, Sunderland | Freehold | 87 m² | £80,000 (2023) |
| Flat B, 1 Ethel Terrace, Castletown, Sunderland | - | 51 m² | - |
| Flat C, 1 Ethel Terrace, Castletown, Sunderland | - | 43 m² | - |
| Flat, 4 Ethel Terrace, Castletown, Sunderland | Freehold | 86 m² | £20,000 (2021) |
| Flat, 7, Ethel Terrace, Castletown, Sunderland | Freehold | 99 m² | £13,000 (2001) |
| Flat, 9, Ethel Terrace, Castletown, Sunderland | - | 72 m² | - |
| Flat, 11, Ethel Terrace, Castletown, Sunderland | - | 78 m² | - |
| Flat, 11, Ethel Terrace, Castletown, Sunderland | Freehold | 65 m² | £250,000 (2006) |
| Flat, 13, Ethel Terrace, Castletown, Sunderland | Leasehold | 85 m² | £45,000 (2022) |
| Flat, 35 Ethel Terrace, Castletown, Sunderland | Freehold | 55 m² | £140,000 (2022) |
| Post Office, Castletown Sub Post Office, 35 Ethel Terrace, Castletown, Sunderland | - | 56 m² | - |
