| Flat 1 Echo House, Canterbury Road, Sittingbourne | Leasehold | 47 m² | £100,000 (2018) |
| Flat 2 Echo House, Canterbury Road, Sittingbourne | Leasehold | 41 m² | £85,000 (2017) |
| Flat 4 Echo House, Canterbury Road, Sittingbourne | Leasehold | 44 m² | £92,000 (2018) |
| Flat 5, Echo House, Canterbury Road, Sittingbourne | Leasehold | 45 m² | £80,000 (2023) |
| Flat 6 Echo House, Canterbury Road, Sittingbourne | Leasehold | 50 m² | £95,000 (2018) |
| Flat 7 Echo House, Canterbury Road, Sittingbourne | Leasehold | 50 m² | £75,000 (2015) |
| Flat 8 Echo House, Canterbury Road, Sittingbourne | Leasehold | 70 m² | £52,500 (2002) |
| Flat 9 Echo House, Canterbury Road, Sittingbourne | Leasehold | 60 m² | £95,000 (2019) |
| Flat 10, Echo House, Canterbury Road, Sittingbourne | Leasehold | 46 m² | £74,000 (2014) |
| Flat 12 Echo House, Canterbury Road, Sittingbourne | Leasehold | 45 m² | £67,000 (2011) |
| Flat 12/A Echo House, Canterbury Road, Sittingbourne | Leasehold | 43 m² | £80,000 (2022) |
| Flat 14, Echo House, Canterbury Road, Sittingbourne | Leasehold | 44 m² | £82,000 (2023) |
| Flat 15 Echo House, Canterbury Road, Sittingbourne | Leasehold | 46 m² | £75,000 (2018) |
| Flat 16 Echo House, Canterbury Road, Sittingbourne | Leasehold | 49 m² | £94,000 (2020) |
| Flat 17 Echo House, Canterbury Road, Sittingbourne | Leasehold | 46 m² | £100,000 (2021) |
| Flat 20 Echo House, Canterbury Road, Sittingbourne | Leasehold | 44 m² | £69,000 (2014) |
| Flat 21, Echo House, Canterbury Road, Sittingbourne | Leasehold | 44 m² | £55,000 (2011) |
| Flat 22, Echo House, Canterbury Road, Sittingbourne | Leasehold | 46 m² | £65,000 (2015) |
