| 5, Hartington Road, Southend-On-Sea | Freehold | 34 m² | £41,000 (1999) |
| 5A, Hartington Road, Southend-On-Sea | - | 26 m² | - |
| 7, Hartington Road, Southend-On-Sea | Freehold | 44 m² | £50,000 (1997) |
| 7A, Hartington Road, Southend-On-Sea | - | 32 m² | - |
| 7B, Hartington Road, Southend-On-Sea | - | 30 m² | - |
| 9 Hartington Road, Southend-On-Sea | Leasehold | 72 m² | £192,500 (2024) |
| 9B, Hartington Road, Southend-On-Sea | Leasehold | 41 m² | £150,000 (2024) |
| 11 Hartington Road, Southend-On-Sea | Freehold | 75 m² | £130,000 (2022) |
| 13B Hartington Road, Southend-On-Sea | Leasehold | 38 m² | £85,500 (2004) |
| 13C, Hartington Road, Southend-On-Sea | Leasehold | 34 m² | £130,000 (2022) |
| 19, Hartington Road, Southend-On-Sea | Freehold | 121 m² | £169,995 (2007) |
| 21A Hartington Road, Southend-On-Sea | - | 39 m² | - |
| 21B, Hartington Road, Southend-On-Sea | Leasehold | 43 m² | £94,500 (2005) |
| 21C, Hartington Road, Southend-On-Sea | Leasehold | 39 m² | £97,000 (2021) |
| 23A Hartington Road, Southend-On-Sea | - | 40 m² | - |
| 25 Hartington Road, Southend-On-Sea | Leasehold | 90 m² | £260,000 (2020) |
| 25A Hartington Road, Southend-On-Sea | Leasehold | 63 m² | £170,000 (2024) |
| 27, Hartington Road, Southend-On-Sea | Freehold | 39 m² | £11,750 (2017) |
| 27A, Hartington Road, Southend-On-Sea | Leasehold | 34 m² | £70,000 (2005) |
| 27B Hartington Road, Southend-On-Sea | Leasehold | 36 m² | £79,750 (2016) |
| 29A, Hartington Road, Southend-On-Sea | - | 28 m² | - |
| 29B Hartington Road, Southend-On-Sea | - | 40 m² | - |
| 31-35, Hartington Road, Southend-On-Sea | Freehold | 361 m² | £100,000 (2003) |
| 41 Hartington Road, Southend-On-Sea | Freehold | 82 m² | £115,500 (2012) |
| 43, Hartington Road, Southend-On-Sea | Freehold | 94 m² | £210,000 (2020) |
| 45 Hartington Road, Southend-On-Sea | - | 90 m² | - |
| 47 Hartington Road, Southend-On-Sea | Freehold | 74 m² | £117,500 (2005) |
| 51 Hartington Road, Southend-On-Sea | Freehold | 85 m² | £270,000 (2023) |
| 53, Hartington Road, Southend-On-Sea | Freehold | 85 m² | £305,000 (2022) |
| Unit 6, 39 Hartington Road, Southend-On-Sea | Freehold | 14 m² | £240,000 (2026) |