| 3 Howard House, 5 Gippeswyk Avenue, Ipswich | Leasehold | 61 m² | £122,500 (2003) |
| 14 Howard House, 5 Gippeswyk Avenue, Ipswich, Ipswich | Leasehold | 69 m² | £110,000 (2002) |
| Flat 1 Howard House, 5, Gippeswyk Avenue, Ipswich | Leasehold | 72 m² | £125,000 (2017) |
| Flat 2 Howard House, 5, Gippeswyk Avenue, Ipswich | Leasehold | 80 m² | £155,000 (2022) |
| Flat 4, Howard House, 5 Gippeswyk Avenue, Ipswich | Leasehold | 70 m² | £110,000 (2002) |
| Flat 5 Howard House, 5, Gippeswyk Avenue, Ipswich | Leasehold | 69 m² | £128,000 (2004) |
| Flat 6, Howard House, 5, Gippeswyk Avenue, Ipswich | Leasehold | 74 m² | £139,000 (2022) |
| Flat 7, Howard House, 5 Gippeswyk Avenue, Ipswich | Leasehold | 73 m² | £140,000 (2025) |
| Flat 8, Howard House, 5 Gippeswyk Avenue, Ipswich | Leasehold | 75 m² | £152,500 (2024) |
| Flat 9, Howard House, Ipswich | Leasehold | 67 m² | £155,000 (2022) |
| Flat 10 Howard House, 5, Gippeswyk Avenue, Ipswich | Leasehold | 75 m² | £137,500 (2019) |
| Flat 11 Howard House, 5, Gippeswyk Avenue, Ipswich | Leasehold | 75 m² | £129,000 (2004) |
| Flat 12, Howard House, 5 Gippeswyk Avenue, Ipswich | Leasehold | 82 m² | £155,000 (2025) |
| Flat 13 Howard House, 5, Gippeswyk Avenue, Ipswich | Leasehold | 75 m² | £142,000 (2021) |
| Flat 15, Howard House, 5 Gippeswyk Avenue, Ipswich | Leasehold | 70 m² | £108,000 (2009) |
| Flat 16, Howard House, 5, Gippeswyk Avenue, Ipswich | Leasehold | 64 m² | £154,500 (2022) |
| Flat 17, Howard House, 5 Gippeswyk Avenue, Ipswich | Leasehold | 75 m² | £123,000 (2005) |
| Flat 18, Howard House, 5 Gippeswyk Avenue, Ipswich | Leasehold | 56 m² | £162,500 (2023) |
| Flat 19 Howard House, 5, Gippeswyk Avenue, Ipswich | Leasehold | 83 m² | £131,000 (2020) |
