| 1 Haselfoot, Letchworth Garden City | - | 34 m² | - |
| 2 Haselfoot, Letchworth Garden City | - | 31 m² | - |
| 3, Haselfoot, Letchworth Garden City | - | 34 m² | - |
| 4, Haselfoot, Letchworth Garden City | - | 34 m² | - |
| 5 Haselfoot, Letchworth Garden City | - | 32 m² | - |
| 6 Haselfoot, Letchworth Garden City | - | 33 m² | - |
| 7, Haselfoot, Letchworth Garden City | - | 33 m² | - |
| 8 Haselfoot, Letchworth Garden City | - | 32 m² | - |
| 10, Haselfoot, Letchworth Garden City | Freehold | 80 m² | £340,000 (2019) |
| 11 Haselfoot, Letchworth Garden City | Freehold | 108 m² | £600,000 (2025) |
| 13, Haselfoot, Letchworth Garden City | Freehold | 86 m² | £240,000 (2012) |
| 14 Haselfoot, Letchworth Garden City | Freehold | 150 m² | £632,900 (2022) |
| 18, Haselfoot, Letchworth Garden City | Freehold | 124 m² | £775,000 (2022) |
| 20, Haselfoot, Letchworth Garden City | Freehold | 102 m² | £475,000 (2016) |
| 23, Haselfoot, Letchworth Garden City | Freehold | 79 m² | £295,000 (2013) |
| 24, Haselfoot, Letchworth Garden City | Freehold | 104 m² | £615,000 (2025) |
| 26, Haselfoot, Letchworth Garden City | Freehold | 66 m² | £321,500 (2014) |
| 27, Haselfoot, Letchworth Garden City | Freehold | 101 m² | £427,000 (2017) |
| 28, Haselfoot, Letchworth Garden City | Freehold | 63 m² | £212,500 (2012) |
| 29 Haselfoot, Letchworth Garden City | Freehold | 151 m² | £640,000 (2021) |
| 30 Haselfoot, Letchworth Garden City | Freehold | 125 m² | £455,000 (2016) |
| 31, Haselfoot, Letchworth Garden City | Freehold | 122 m² | £515,000 (2022) |
| 34, Haselfoot, Letchworth Garden City | Freehold | 78 m² | £440,000 (2017) |
| 35, Haselfoot, Letchworth Garden City | Freehold | 80 m² | £490,000 (2021) |
| 37 Haselfoot, Letchworth Garden City | Freehold | 130 m² | £630,000 (2024) |
| 39, Haselfoot, Letchworth Garden City | Freehold | 96 m² | £91,500 (1997) |
| 40 Haselfoot, Letchworth Garden City | Freehold | 68 m² | £457,000 (2025) |
| 45, Haselfoot, Letchworth Garden City | Freehold | 59 m² | £550,000 (2024) |
| 47, Haselfoot, Letchworth Garden City | Freehold | 80 m² | £495,000 (2022) |
| 49 Haselfoot, Letchworth Garden City | Freehold | 116 m² | £250,000 (2011) |