| 5, Thieves Lane, Hertford | - | 40 m² | - |
| 7 Thieves Lane, Hertford | - | 50 m² | - |
| 9 Thieves Lane, Hertford, Hertford | Leasehold | 50 m² | £103,000 (2004) |
| 13, Thieves Lane, Hertford | - | 49 m² | - |
| 14, Thieves Lane, Hertford | Freehold | 133 m² | £537,500 (2022) |
| 15 Thieves Lane, Hertford | - | 50 m² | - |
| 16 Thieves Lane, Hertford | Freehold | 78 m² | £370,000 (2024) |
| 17 Thieves Lane, Hertford | - | 42 m² | - |
| 17A, Thieves Lane, Hertford | - | 99 m² | - |
| 17B, Thieves Lane, Hertford | - | 99 m² | - |
| 17C, Thieves Lane, Hertford | - | 99 m² | - |
| 17D, Thieves Lane, Hertford | - | 99 m² | - |
| 17E, Thieves Lane, Hertford | - | 99 m² | - |
| 17F, Thieves Lane, Hertford | - | 99 m² | - |
| 17G, Thieves Lane, Hertford | - | 95 m² | - |
| 17H Thieves Lane, Hertford | - | 100 m² | - |
| 20, Thieves Lane, Hertford | Freehold | 78 m² | £222,500 (2013) |
| 22 Thieves Lane, Hertford | Freehold | 129 m² | £465,000 (2023) |
| 24, Thieves Lane, Hertford | Freehold | 68 m² | £335,000 (2019) |
| 26 Thieves Lane, Hertford | Freehold | 70 m² | £390,000 (2025) |
| 28 Thieves Lane, Hertford | Freehold | 81 m² | £206,000 (2020) |
| 30, Thieves Lane, Hertford | Freehold | 103 m² | £449,995 (2021) |
| 32, Thieves Lane, Hertford | - | 63 m² | - |
| 34, Thieves Lane, Hertford | Freehold | 54 m² | £319,000 (2016) |
| 38 Thieves Lane, Hertford, Hertford | Freehold | 81 m² | £380,000 (2023) |
| 40 Thieves Lane, Hertford | Freehold | 84 m² | £410,000 (2022) |
| 42 Thieves Lane, Hertford, Hertford | Freehold | 93 m² | £380,000 (2021) |
| 44, Thieves Lane, Hertford | Freehold | 72 m² | £290,000 (2016) |
| 48 Thieves Lane, Hertford | Freehold | 86 m² | £215,000 (2012) |
| 54, Thieves Lane, Hertford | Freehold | 99 m² | £348,500 (2017) |