| 3, North Road Avenue, Hertford | Freehold | 124 m² | £635,000 (2019) |
| 4, North Road Avenue, Hertford | Freehold | 110 m² | £700,000 (2018) |
| 5 North Road Avenue, Hertford | - | 106 m² | - |
| 6, North Road Avenue, Hertford | Freehold | 132 m² | £145,000 (1997) |
| 7, North Road Avenue, Hertford | Freehold | 130 m² | £720,000 (2021) |
| 9, North Road Avenue, Hertford | Freehold | 134 m² | £490,000 (2013) |
| 10 North Road Avenue, Hertford | Freehold | 108 m² | £750,000 (2022) |
| 14 North Road Avenue, Hertford | Freehold | 110 m² | £777,000 (2022) |
| 18 North Road Avenue, Hertford | Freehold | 133 m² | £850,000 (2026) |
| 22, North Road Avenue, Hertford | Freehold | 140 m² | £750,000 (2020) |
| 23, North Road Avenue, Hertford | Freehold | 129 m² | £700,000 (2022) |
| 24, North Road Avenue, Hertford | Freehold | 93 m² | £540,000 (2018) |
| 25 North Road Avenue, Hertford, Hertford | Freehold | 102 m² | £735,000 (2025) |
| 26, North Road Avenue, Hertford | Freehold | 87 m² | £550,000 (2017) |
| 27, North Road Avenue, Hertford | Freehold | 119 m² | £700,000 (2018) |
| 28 North Road Avenue, Hertford, Hertford | Freehold | 135 m² | £825,000 (2021) |
| 31, North Road Avenue, Hertford | Freehold | 102 m² | £533,000 (2017) |
| 33, North Road Avenue, Hertford | Freehold | 101 m² | £659,995 (2018) |
| 34, North Road Avenue, Hertford | Freehold | 94 m² | £353,000 (2010) |
