| 1 Hartoft Square, Hartlepool | Freehold | 76 m² | £135,000 (2022) |
| 2, Hartoft Square, Hartlepool | Freehold | 56 m² | £96,950 (2024) |
| 3, Hartoft Square, Hartlepool | Freehold | 79 m² | £125,000 (2026) |
| 4 Hartoft Square, Hartlepool, Hartlepool | Freehold | 58 m² | £94,952 (2007) |
| 5 Hartoft Square, Hartlepool | Freehold | 52 m² | £80,652 (2007) |
| 6, Hartoft Square, Hartlepool | Freehold | 76 m² | £125,000 (2011) |
| 7 Hartoft Square, Hartlepool | Freehold | 79 m² | £110,000 (2017) |
| 8 Hartoft Square, Hartlepool, Hartlepool | Freehold | 64 m² | £111,000 (2011) |
| 9 Hartoft Square, Hartlepool | - | 87 m² | - |
| 11 Hartoft Square, Hartlepool | Leasehold | 87 m² | £106,000 (2025) |
| 12 Hartoft Square, Hartlepool | Freehold | 62 m² | £100,000 (2025) |
| 13 Hartoft Square, Hartlepool | Freehold | 63 m² | £86,500 (2021) |
| 14 Hartoft Square, Hartlepool, Hartlepool | Freehold | 63 m² | £93,500 (2024) |
| 16, Hartoft Square, Hartlepool | Freehold | 70 m² | £134,950 (2008) |
| 17, Hartoft Square, Hartlepool | Leasehold | 56 m² | £28,500 (2023) |
| 18, Hartoft Square, Hartlepool | Freehold | 88 m² | £117,000 (2026) |
| 19 Hartoft Square, Hartlepool | Leasehold | 78 m² | £32,250 (2008) |
| 20 Hartoft Square, Hartlepool | Freehold | 76 m² | £93,000 (2021) |
| 21, Hartoft Square, Hartlepool | Freehold | 57 m² | £82,000 (2021) |
| 25, Hartoft Square, Hartlepool | Freehold | 62 m² | £130,000 (2008) |
| 26, Hartoft Square, Hartlepool | Freehold | 76 m² | £122,502 (2008) |
| 27, Hartoft Square, Hartlepool | Freehold | 63 m² | £80,000 (2019) |
| 28 Hartoft Square, Hartlepool | Freehold | 76 m² | £122,502 (2008) |
| 29 Hartoft Square, Hartlepool | Freehold | 62 m² | £120,000 (2011) |
| 30 Hartoft Square, Hartlepool | Freehold | 77 m² | £116,500 (2026) |
| 33 Hartoft Square, Hartlepool | Freehold | 62 m² | £102,500 (2022) |
| 35, Hartoft Square, Hartlepool | Freehold | 63 m² | £91,500 (2018) |
| 37 Hartoft Square, Hartlepool | Freehold | 62 m² | £97,000 (2024) |
| 39 Hartoft Square, Hartlepool | Freehold | 63 m² | £111,102 (2008) |
| 41, Hartoft Square, Hartlepool | Freehold | 64 m² | £84,000 (2023) |
| 43 Hartoft Square, Hartlepool | Freehold | 63 m² | £92,000 (2022) |