| 1 Cross'S Grange, Hartwell, Northampton | Freehold | 133 m² | £329,950 (2009) |
| 2, Cross'S Grange, Hartwell, Northampton | Leasehold | 80 m² | £132,500 (2021) |
| 3, Cross'S Grange, Hartwell, Northampton | Freehold | 128 m² | £300,000 (2014) |
| 4 Cross'S Grange, Hartwell, Northampton | - | 79 m² | - |
| 5 Cross'S Grange, Hartwell, Northampton | Freehold | 75 m² | £202,500 (2008) |
| 6, Cross'S Grange, Hartwell, Northampton | - | 71 m² | - |
| 7 Cross'S Grange, Hartwell, Northampton | Freehold | 77 m² | £178,000 (2009) |
| 8, Cross'S Grange, Hartwell, Northampton | - | 70 m² | - |
| 9 Cross'S Grange, Hartwell, Northampton | Freehold | 77 m² | £192,000 (2008) |
| 10, Cross'S Grange, Hartwell, Northampton | - | 76 m² | - |
| 11, Cross'S Grange, Hartwell, Northampton | Freehold | 77 m² | £271,250 (2021) |
| 12, Cross'S Grange, Hartwell, Northampton | - | 76 m² | - |
| 14 Cross'S Grange, Hartwell, Northampton | - | 81 m² | - |
| 15, Cross'S Grange, Hartwell, Northampton | Freehold | 60 m² | £264,000 (2026) |
| 16 Cross'S Grange, Hartwell, Northampton | - | 80 m² | - |
| 17, Cross'S Grange, Hartwell, Northampton | Freehold | 63 m² | £152,500 (2013) |
| 18, Cross'S Grange, Hartwell, Northampton | - | 80 m² | - |
| 19, Cross'S Grange, Hartwell, Northampton | Freehold | 60 m² | £225,000 (2019) |
| 20 Cross'S Grange, Hartwell, Northampton | - | 79 m² | - |
| 21 Cross'S Grange, Hartwell, Northampton | - | 96 m² | - |
| 22, Cross'S Grange, Hartwell, Northampton | Leasehold | 76 m² | £78,500 (2009) |
| 23 Cross'S Grange, Hartwell, Northampton | - | 71 m² | - |
| 24, Cross'S Grange, Hartwell, Northampton | Leasehold | 76 m² | £85,000 (2015) |
| 25 Cross'S Grange, Hartwell, Northampton | Leasehold | 77 m² | £88,500 (2025) |
| 26, Cross'S Grange, Hartwell, Northampton | Leasehold | 72 m² | £160,000 (2021) |
| 27 Cross'S Grange, Hartwell, Northampton | Freehold | 191 m² | £610,000 (2026) |
| 28, Cross'S Grange, Hartwell, Northampton | Freehold | 148 m² | £495,000 (2024) |
| 29 Cross'S Grange, Hartwell, Northampton | Freehold | 174 m² | £315,000 (2009) |
| 30, Cross'S Grange, Hartwell, Northampton | Freehold | 158 m² | £338,000 (2010) |
| 31, Cross'S Grange, Hartwell, Northampton | Freehold | 162 m² | £325,000 (2009) |
| 32, Cross'S Grange, Hartwell, Northampton | Freehold | 145 m² | £395,000 (2018) |
| 33, Cross'S Grange, Hartwell, Northampton | Freehold | 160 m² | £515,000 (2020) |
| 34, Cross'S Grange, Hartwell, Northampton | Freehold | 183 m² | £330,000 (2009) |
| 35, Cross'S Grange, Hartwell, Northampton | Freehold | 164 m² | £348,095 (2009) |
| 37, Cross'S Grange, Hartwell, Northampton | Freehold | 76 m² | £460,000 (2021) |