| 49, Harcourt Street, Luton | Freehold | 62 m² | £150,000 (2018) |
| 51 Harcourt Street, Luton, Luton | Freehold | 66 m² | £201,000 (2023) |
| 53, Harcourt Street, Luton | Freehold | 72 m² | £210,000 (2021) |
| 57 Harcourt Street, Luton | Freehold | 142 m² | £111,000 (2013) |
| 63 Harcourt Street, Luton | - | 94 m² | - |
| 65 Harcourt Street, Luton | Freehold | 66 m² | £65,000 (2001) |
| 67, Harcourt Street, Luton | Freehold | 85 m² | £142,000 (2007) |
| 69, Harcourt Street, Luton | Freehold | 63 m² | £125,000 (2006) |
| 75 Harcourt Street, Luton | - | 66 m² | - |
| 77 Harcourt Street, Luton | Freehold | 64 m² | £105,000 (2003) |
| 79 Harcourt Street, Luton | Freehold | 61 m² | £215,000 (2023) |
| 81 Harcourt Street, Luton | Freehold | 65 m² | £38,000 (1999) |
| 83 Harcourt Street, Luton | Freehold | 62 m² | £215,000 (2025) |
| 87, Harcourt Street, Luton | Freehold | 69 m² | £170,000 (2016) |
| 89 Harcourt Street, Luton | - | 100 m² | - |
| 91 Harcourt Street, Luton | Freehold | 81 m² | £250,000 (2017) |
| 93 Harcourt Street, Luton | Freehold | 81 m² | £220,000 (2017) |
| 95 Harcourt Street, Luton | Freehold | 216 m² | £150,000 (2005) |
| 97 Harcourt Street, Luton | Freehold | 74 m² | £140,000 (2012) |
| 101 Harcourt Street, Luton | Freehold | 83 m² | £220,000 (2024) |
| 109 Harcourt Street, Luton | Freehold | 81 m² | £295,000 (2025) |
| 117, Harcourt Street, Luton | Freehold | 78 m² | £265,000 (2018) |
| 119, Harcourt Street, Luton | - | 81 m² | - |
| 121, Harcourt Street, Luton | Freehold | 76 m² | £245,000 (2016) |
| 123, Harcourt Street, Luton | Freehold | 76 m² | £265,000 (2021) |
| 127, Harcourt Street, Luton | Freehold | 94 m² | £166,000 (2006) |
| 129, Harcourt Street, Luton | Freehold | 112 m² | £328,000 (2017) |
| 133, Harcourt Street, Luton | Freehold | 90 m² | £140,000 (2010) |
| 137, Harcourt Street, Luton | Freehold | 82 m² | £242,000 (2018) |
| 139 Harcourt Street, Luton | Freehold | 99 m² | £350,000 (2026) |
| 147, Harcourt Street, Luton | Freehold | 86 m² | £285,000 (2016) |
| Flat 1, 107 Harcourt Street, Luton | - | 37 m² | - |