| 2 Langlands, Lavendon, Olney | - | 129 m² | - |
| 4 Langlands, Lavendon, Lavendon | Freehold | 136 m² | £273,000 (2020) |
| 8, Langlands, Lavendon, Olney | Freehold | 100 m² | £315,000 (2024) |
| 10 Langlands, Lavendon, Olney | Freehold | 88 m² | £295,000 (2024) |
| 12, Langlands, Lavendon, Olney | Freehold | 89 m² | £217,500 (2015) |
| 14 Langlands, Lavendon, Olney | Freehold | 102 m² | £320,000 (2023) |
| 18, Langlands, Lavendon, Olney | Freehold | 108 m² | £278,000 (2019) |
| 20 Langlands, Lavendon, Olney | Freehold | 84 m² | £360,000 (2025) |
| 22 Langlands, Lavendon, Olney | Freehold | 86 m² | £237,000 (2006) |
| 26 Langlands, Lavendon, Olney | Freehold | 102 m² | £360,000 (2025) |
| 26A, Langlands, Lavendon, Olney | Freehold | 112 m² | £198,000 (2004) |
| 36 Langlands, Lavendon, Olney | Freehold | 146 m² | £458,000 (2026) |
| 36A Langlands, Lavendon, Lavendon | Freehold | 123 m² | £380,000 (2021) |
| 44 Langlands, Lavendon, Olney | Freehold | 70 m² | £425,000 (2022) |
| 46 Langlands, Lavendon, Olney | Freehold | 70 m² | £199,950 (2012) |
| 48 Langlands, Lavendon, Olney | Freehold | 170 m² | £630,000 (2023) |
| 58 Langlands, Lavendon, Lavendon | Freehold | 66 m² | £145,000 (2002) |
| 60, Langlands, Lavendon, Olney | Freehold | 86 m² | £272,000 (2019) |
| 66, Langlands, Lavendon, Olney | Freehold | 119 m² | £320,000 (2020) |
| 70, Langlands, Lavendon, Olney | Freehold | 129 m² | £321,000 (2015) |
