| 37 Heddon Court Avenue, East Barnet, Barnet, Barnet | Freehold | 148 m² | £890,000 (2021) |
| 39 Heddon Court Avenue, Barnet | - | 161 m² | - |
| 41, Heddon Court Avenue, Barnet | Freehold | 136 m² | £685,000 (2010) |
| 47, Heddon Court Avenue, Barnet | Freehold | 157 m² | £965,000 (2019) |
| 48 Heddon Court Avenue, East Barnet, Barnet, Barnet | Freehold | 142 m² | £930,000 (2021) |
| 49 Heddon Court Avenue, Barnet | Freehold | 151 m² | £1,150,000 (2024) |
| 50, Heddon Court Avenue, Barnet | Freehold | 105 m² | £535,000 (2008) |
| 54 Heddon Court Avenue, Barnet | Freehold | 129 m² | £925,000 (2024) |
| 55 Heddon Court Avenue, Barnet | Freehold | 136 m² | £885,000 (2022) |
| 60, Heddon Court Avenue, Barnet | Freehold | 174 m² | £1,200,000 (2020) |
| 61, Heddon Court Avenue, Barnet | Freehold | 139 m² | £876,000 (2018) |
| 63, Heddon Court Avenue, Barnet | Freehold | 146 m² | £720,000 (2014) |
| 66, Heddon Court Avenue, Barnet | Freehold | 158 m² | £850,000 (2017) |
| 67, Heddon Court Avenue, Barnet | Freehold | 127 m² | £915,000 (2020) |
| 68, Heddon Court Avenue, Barnet | Freehold | 109 m² | £775,000 (2015) |
| 69, Heddon Court Avenue, Barnet | Freehold | 134 m² | £960,000 (2016) |
| 70, Heddon Court Avenue, Barnet | Freehold | 124 m² | £765,000 (2019) |
| 72 Heddon Court Avenue, Barnet | Freehold | 112 m² | £430,000 (2006) |
| 74 Heddon Court Avenue, Barnet | Freehold | 114 m² | £200,000 (1998) |
| 76, Heddon Court Avenue, Barnet | Freehold | 161 m² | £832,000 (2015) |
| 80, Heddon Court Avenue, Barnet | Freehold | 149 m² | £790,000 (2017) |
| 82 Heddon Court Avenue, Barnet | Freehold | 158 m² | £975,000 (2022) |
| 84 Heddon Court Avenue, Barnet | Freehold | 103 m² | £840,000 (2022) |
