| 21, Hartington Street, Sunderland | Freehold | 54 m² | £25,000 (1995) |
| 23, Hartington Street, Sunderland | Freehold | 72 m² | £38,000 (2000) |
| 24, Hartington Street, Sunderland | Freehold | 69 m² | £76,000 (2008) |
| 26 Hartington Street, Sunderland | Freehold | 70 m² | £130,000 (2025) |
| 27 Hartington Street, Sunderland | Freehold | 81 m² | £135,000 (2021) |
| 28 Hartington Street, Sunderland | Freehold | 103 m² | £117,000 (2017) |
| 29 Hartington Street, Sunderland | Freehold | 116 m² | £50,000 (2002) |
| 30, Hartington Street, Sunderland | Freehold | 81 m² | £117,500 (2019) |
| 33 Hartington Street, Sunderland | Freehold | 69 m² | £88,995 (2024) |
| 34 Hartington Street, Sunderland | Freehold | 103 m² | £195,000 (2026) |
| 36, Hartington Street, Sunderland | Freehold | 105 m² | £96,000 (2014) |
| 38 Hartington Street, Sunderland | Freehold | 67 m² | £114,000 (2023) |
| 40, Hartington Street, Sunderland | Freehold | 61 m² | £100,000 (2017) |
| 41 Hartington Street, Sunderland | Freehold | 105 m² | £163,540 (2023) |
| 42 Hartington Street, Sunderland | Freehold | 78 m² | £100,000 (2017) |
| 46, Hartington Street, Sunderland | Freehold | 78 m² | £140,000 (2019) |
| 47, Hartington Street, Sunderland | Freehold | 103 m² | £106,000 (2007) |
| 50 Hartington Street, Sunderland | Freehold | 111 m² | £115,000 (2021) |
| 51 Hartington Street, Sunderland | Freehold | 105 m² | £110,000 (2026) |
| 52, Hartington Street, Sunderland | Freehold | 123 m² | £120,000 (2013) |
