| 1A, Langham Place, Northampton | Leasehold | 146 m² | £187,500 (2020) |
| 1B Langham Place, Northampton | Leasehold | 80 m² | £191,250 (2023) |
| 1C, Langham Place, Northampton | - | 72 m² | - |
| 1D, Langham Place, Northampton | Freehold | 97 m² | £182,000 (2015) |
| 2, Langham Place, Northampton | - | 115 m² | - |
| 2A Langham Place, Northampton | - | 57 m² | - |
| 2B, Langham Place, Northampton | - | 76 m² | - |
| 2C Langham Place, Northampton | - | 74 m² | - |
| 2D Langham Place, Northampton | - | 33 m² | - |
| 3, Langham Place, Northampton | Freehold | 305 m² | £495,000 (2022) |
| 14 Langham Place, Northampton, Northampton | Freehold | 144 m² | £360,000 (2022) |
| 17, Langham Place, Northampton | - | 69 m² | - |
| 21, Langham Place, Northampton | Freehold | 154 m² | £430,000 (2022) |
| 22 Langham Place, Northampton | Freehold | 154 m² | £270,000 (2015) |
| 23, Langham Place, Northampton | Freehold | 175 m² | £424,000 (2021) |
| 24, Langham Place, Northampton | Freehold | 134 m² | £351,000 (2020) |
| 24A, Langham Place, Northampton | Freehold | 45 m² | £282,000 (2004) |
| 26, Langham Place, Northampton | Freehold | 243 m² | £422,500 (2018) |
| 27, Langham Place, Northampton | Freehold | 190 m² | £452,500 (2024) |
| 28, Langham Place, Northampton | Freehold | 231 m² | £470,000 (2016) |
| Coach House, 3 Langham Place, Northampton | Freehold | 82 m² | £178,000 (1999) |
| First Floor Flat, 13 Langham Place, Northampton | - | 49 m² | - |
| Flat 1, 3 Langham Place, Northampton | - | 62 m² | - |
| Flat 2, 3 Langham Place, Northampton | - | 37 m² | - |
| Flat 2, 17 Langham Place, Northampton | Leasehold | 75 m² | £225,000 (2023) |
| Flat 3, 3 Langham Place, Northampton | - | 49 m² | - |
| Flat 4, 3 Langham Place, Northampton | - | 33 m² | - |
| Flat 5, 3 Langham Place, Northampton | - | 37 m² | - |
| Flat 6, 3 Langham Place, Northampton | - | 33 m² | - |
| Flat 7, 3 Langham Place, Northampton | - | 37 m² | - |
| Flat, Lime Trees, 7-9 Langham Place, Northampton | - | 43 m² | - |
| Ground Floor Flat, 17 Langham Place, Northampton, Northampton | - | 72 m² | - |
| Second Floor Flat, 13, Langham Place, Northampton | - | 51 m² | - |