| 1, Prince Street, Earls Barton, Northampton | Freehold | 70 m² | £209,999 (2017) |
| 2, Prince Street, Earls Barton, Northampton | Freehold | 146 m² | £300,000 (2016) |
| 4, Prince Street, Earls Barton, Northampton | Freehold | 209 m² | £181,000 (2012) |
| 6, Prince Street, Earls Barton, Northampton | Freehold | 100 m² | £130,000 (2012) |
| 7 Prince Street, Earls Barton, Northampton | - | 97 m² | - |
| 8 Prince Street, Earls Barton, Northampton | Freehold | 97 m² | £104,000 (2013) |
| 9, Prince Street, Earls Barton, Northampton | Leasehold | 81 m² | £112,500 (2022) |
| 10, Prince Street, Earls Barton, Northampton | Freehold | 90 m² | £92,000 (2002) |
| 12 Prince Street, Earls Barton, Northampton | Freehold | 83 m² | £189,995 (2023) |
| 14, Prince Street, Earls Barton, Northampton | Freehold | 84 m² | £217,500 (2023) |
| 15 Prince Street, Earls Barton, Northampton | Freehold | 94 m² | £244,000 (2022) |
| 16, Prince Street, Earls Barton, Northampton | Freehold | 100 m² | £191,000 (2019) |
| 18 Prince Street, Earls Barton, Earls Barton | Freehold | 97 m² | £230,000 (2021) |
| 19 Prince Street, Earls Barton, Northampton | Freehold | 97 m² | £151,000 (2007) |
| 21A, Prince Street, Earls Barton, Northampton | Leasehold | 60 m² | £181,000 (2025) |
| 21A, Prince Street, Earls Barton, Northampton | Leasehold | 90 m² | £104,500 (2012) |
| 21B Prince Street, Earls Barton | Leasehold | 63 m² | £125,000 (2006) |
| 25 Prince Street, Earls Barton, Earls Barton | - | 62 m² | - |
| 26 Prince Street, Earls Barton, Earls Barton | Freehold | 97 m² | £170,000 (2021) |
| 28 Prince Street, Earls Barton, Northampton | Freehold | 100 m² | £227,000 (2022) |
| 33 Prince Street, Earls Barton, Northampton | Freehold | 126 m² | £370,000 (2025) |
| 36, Prince Street, Earls Barton, Northampton | - | 86 m² | - |
| 40, Prince Street, Earls Barton, Northampton | - | 86 m² | - |
| 42 Prince Street, Earls Barton, Northampton | - | 82 m² | - |
| Flat A, Princes Court, 23 Princes Street, Earls Barton, Northampton | Leasehold | 91 m² | £178,000 (2018) |
| Flat B, Princes Court, 23 Princes Street, Earls Barton, Northampton | Leasehold | 71 m² | £195,000 (2024) |
| Flat C, 21 Prince Street, Earls Barton, Earls Barton | Leasehold | 64 m² | £179,000 (2024) |
| Flat C, Princes Court, 23 Princes Street, Earls Barton, Northampton | Leasehold | 70 m² | £198,000 (2025) |
