| 1 Courtland Avenue, Ilford | Freehold | 143 m² | £590,000 (2014) |
| 3A, Courtland Avenue, Ilford | Leasehold | 67 m² | £325,000 (2016) |
| 3B Courtland Avenue, Cranbrook, Ilford, Ilford | - | 40 m² | - |
| 3C Courtland Avenue, Ilford | Leasehold | 44 m² | £200,000 (2017) |
| 5A, Courtland Avenue, Ilford | - | 43 m² | - |
| 5C Courtland Avenue, Ilford | - | 69 m² | - |
| 9, Courtland Avenue, Ilford | Freehold | 202 m² | £840,000 (2023) |
| 11 Courtland Avenue, Ilford | Freehold | 206 m² | £350,000 (2006) |
| 15, Courtland Avenue, Ilford | - | 41 m² | - |
| 15A, Courtland Avenue, Ilford | - | 41 m² | - |
| 15C Courtland Avenue, Ilford | - | 37 m² | - |
| 15D, Courtland Avenue, Ilford | - | 36 m² | - |
| 19, Courtland Avenue, Ilford | Leasehold | 69 m² | £210,000 (2007) |
| 19A, Courtland Avenue, Ilford | Leasehold | 70 m² | £200,000 (2014) |
| 21 Courtland Avenue, Ilford | Freehold | 154 m² | £490,000 (2014) |
| 23, Courtland Avenue, Ilford | Leasehold | 59 m² | £212,000 (2012) |
| 23A Courtland Avenue, Cranbrook, Ilford, Ilford | Leasehold | 66 m² | £340,000 (2021) |
| 23B Courtland Avenue, Cranbrook, Ilford | - | 42 m² | - |
| 23C Courtland Avenue, Cranbrook, Ilford, Ilford | - | 62 m² | - |
| 25, Courtland Avenue, Ilford | Freehold | 174 m² | £780,000 (2020) |
| 29, Courtland Avenue, Ilford | - | 169 m² | - |
| 31 Courtland Avenue, Ilford | Freehold | 168 m² | £650,000 (2016) |
| 31A, Courtland Avenue, Ilford | Freehold | 61 m² | £390,000 (2022) |
| 33, Courtland Avenue, Ilford | Freehold | 177 m² | £580,000 (2015) |
| 35A Courtland Avenue, Ilford | Freehold | 40 m² | £65,000 (2019) |
| 35B, Courtland Avenue, Ilford | Leasehold | 42 m² | £135,000 (2007) |
| 35C Courtland Avenue, Ilford | - | 34 m² | - |
| 35D, Courtland Avenue, Ilford | Leasehold | 43 m² | £30,500 (1997) |
| 39 Courtland Avenue, Ilford | - | 146 m² | - |
| 41B, Courtland Avenue, Ilford | - | 39 m² | - |
| 45, Courtland Avenue, Ilford | Freehold | 194 m² | £630,000 (2015) |
| 47, Courtland Avenue, Ilford | Freehold | 208 m² | £565,000 (2013) |
| 49, Courtland Avenue, Ilford | - | 153 m² | - |
| 53, Courtland Avenue, Ilford | Freehold | 159 m² | £740,000 (2020) |
| 55, Courtland Avenue, Ilford | - | 68 m² | - |
| First Floor Flat,55, Courtland Avenue, Ilford | Freehold | 64 m² | £79,000 (1995) |
| Flat 1, 7 Courtland Avenue, Ilford | Leasehold | 42 m² | £171,500 (2017) |
| Flat 1, 13 Courtland Avenue, Ilford | - | 39 m² | - |
| Flat 1, 17 Courtland Avenue, Ilford | - | 40 m² | - |
| Flat 2, 7, Courtland Avenue, Ilford | - | 35 m² | - |
| Flat 2, 13, Courtland Avenue, Ilford | - | 43 m² | - |
| Flat 2, 17 Courtland Avenue, Ilford | - | 45 m² | - |
| Flat 3, 7, Courtland Avenue, Ilford | Leasehold | 65 m² | £164,000 (2013) |
| Flat 3, 13, Courtland Avenue, Ilford | Leasehold | 63 m² | £162,000 (2004) |
| Flat 3, 17 Courtland Avenue, Ilford | - | 73 m² | - |
| Flat B, 15 Courtland Avenue, Ilford | - | 41 m² | - |
| Flat Ground Floor, 55 Courtland Avenue, Cranbrook, Ilford | - | 72 m² | - |
