| 2 Marion Road, Thornton Heath | - | 45 m² | - |
| 3A Marion Road, Thornton Heath, Thornton Heath | Leasehold | 69 m² | £280,000 (2025) |
| 3B, Marion Road, Thornton Heath | - | 75 m² | - |
| 4, Marion Road, Thornton Heath | - | 35 m² | - |
| 6, Marion Road, Thornton Heath | - | 31 m² | - |
| 6A Marion Road, Thornton Heath | - | 30 m² | - |
| 7, Marion Road, Thornton Heath | Leasehold | 71 m² | £135,000 (2005) |
| 7B, Marion Road, Thornton Heath | - | 37 m² | - |
| 8, Marion Road, Thornton Heath | - | 30 m² | - |
| 8A Marion Road, Thornton Heath | - | 30 m² | - |
| 9 Marion Road, Thornton Heath | Leasehold | 74 m² | £180,000 (2014) |
| 9B, Marion Road, Thornton Heath | - | 76 m² | - |
| 10, Marion Road, Thornton Heath | - | 64 m² | - |
| 10A Marion Road, Thornton Heath | - | 62 m² | - |
| 11A Marion Road, Thornton Heath | - | 64 m² | - |
| 12, Marion Road, Thornton Heath | - | 78 m² | - |
| 12B, Marion Road, Thornton Heath | Leasehold | 69 m² | £195,000 (2015) |
| 13, Marion Road, Thornton Heath | - | 76 m² | - |
| 13B Marion Road, Thornton Heath | Leasehold | 63 m² | £242,000 (2026) |
| 14 Marion Road, Thornton Heath | Leasehold | 60 m² | £172,000 (2025) |
| 14A Marion Road, Thornton Heath | Leasehold | 61 m² | £130,000 (2003) |
| 14B Marion Road, Thornton Heath | Leasehold | 63 m² | £257,000 (2018) |
| 15 Marion Road, Thornton Heath | - | 57 m² | - |
| 15A, Marion Road, Thornton Heath | - | 61 m² | - |
| 15B, Marion Road, Thornton Heath | - | 57 m² | - |
| 16, Marion Road, Thornton Heath | - | 57 m² | - |
| 16A Marion Road, Thornton Heath | - | 67 m² | - |
| 17, Marion Road, Thornton Heath | - | 33 m² | - |
| 17A Marion Road, Thornton Heath | - | 28 m² | - |
| 17B, Marion Road, Thornton Heath | Leasehold | 37 m² | £133,000 (2014) |
| 17C, Marion Road, Thornton Heath | - | 32 m² | - |
| 18, Marion Road, Thornton Heath | Freehold | 124 m² | £198,000 (2005) |
| 20, Marion Road, Thornton Heath | - | 74 m² | - |
| 23, Marion Road, Thornton Heath | - | 94 m² | - |
| 24, Marion Road, Thornton Heath | Freehold | 113 m² | £59,500 (1997) |
| 25 Marion Road, Thornton Heath, Thornton Heath | Freehold | 89 m² | £365,000 (2008) |
| 26 Marion Road, Thornton Heath | - | 120 m² | - |
| 27, Marion Road, Thornton Heath | - | 120 m² | - |
| 29, Marion Road, Thornton Heath | Freehold | 108 m² | £188,000 (2003) |
| 30A Marion Road, Thornton Heath | Leasehold | 43 m² | £250,000 (2018) |
| 31, Marion Road, Thornton Heath | Freehold | 117 m² | £351,500 (2015) |
| 33, Marion Road, Thornton Heath | Freehold | 98 m² | £233,000 (2011) |
| Flat 1, 28 Marion Road, Thornton Heath | - | 55 m² | - |
| Flat 2, 32 Marion Road, Thornton Heath | - | 76 m² | - |
