| 1, Arnold Road, Darlington | - | 81 m² | - |
| 1A Arnold Road, Darlington | Freehold | 78 m² | £91,000 (2024) |
| 2, Arnold Road, Darlington | Freehold | 71 m² | £65,000 (2019) |
| 4, Arnold Road, Darlington | - | 75 m² | - |
| 5 Arnold Road, Darlington | - | 70 m² | - |
| 7, Arnold Road, Darlington | - | 76 m² | - |
| 8 Arnold Road, Darlington | Freehold | 75 m² | £85,000 (2007) |
| 9, Arnold Road, Darlington | Freehold | 70 m² | £55,000 (2012) |
| 10, Arnold Road, Darlington | - | 84 m² | - |
| 11, Arnold Road, Darlington | - | 96 m² | - |
| 14, Arnold Road, Darlington | - | 75 m² | - |
| 15, Arnold Road, Darlington | - | 70 m² | - |
| 17, Arnold Road, Darlington | Freehold | 80 m² | £70,000 (2018) |
| 18, Arnold Road, Darlington | Freehold | 73 m² | £88,000 (2021) |
| 20, Arnold Road, Darlington | - | 96 m² | - |
| 21, Arnold Road, Darlington | - | 96 m² | - |
| 22 Arnold Road, Darlington | Freehold | 72 m² | £85,000 (2026) |
| 23, Arnold Road, Darlington | - | 70 m² | - |
| 24, Arnold Road, Darlington | - | 69 m² | - |
| 25, Arnold Road, Darlington | - | 70 m² | - |
| 26, Arnold Road, Darlington | - | 80 m² | - |
| 28, Arnold Road, Darlington | - | 54 m² | - |
| 29, Arnold Road, Darlington | - | 71 m² | - |
| 30, Arnold Road, Darlington | Freehold | 71 m² | £70,000 (2004) |
| 32, Arnold Road, Darlington | - | 71 m² | - |
| 33, Arnold Road, Darlington | - | 71 m² | - |
| 34, Arnold Road, Darlington | - | 72 m² | - |
| 36 Arnold Road, Darlington | Freehold | 71 m² | £103,000 (2026) |
| 40, Arnold Road, Darlington | Freehold | 75 m² | £27,625 (2004) |
| 42, Arnold Road, Darlington | Freehold | 78 m² | £20,500 (1998) |
| 43, Arnold Road, Darlington | - | 58 m² | - |
| 47, Arnold Road, Darlington | - | 58 m² | - |
| 49, Arnold Road, Darlington | Freehold | 58 m² | £70,000 (2014) |
