| 63 Zetland Street, Darlington | Freehold | 100 m² | £45,000 (2003) |
| 71 Zetland Street, Darlington | Freehold | 89 m² | £60,000 (2020) |
| 73 Zetland Street, Darlington | Freehold | 78 m² | £60,000 (2025) |
| 75 Zetland Street, Darlington | - | 75 m² | - |
| 77 Zetland Street, Darlington | Freehold | 76 m² | £72,000 (2025) |
| 79, Zetland Street, Darlington | Freehold | 79 m² | £36,500 (2002) |
| 80, Zetland Street, Darlington | Freehold | 78 m² | £45,000 (2019) |
| 84 Zetland Street, Darlington | Freehold | 71 m² | £55,500 (2026) |
| 86, Zetland Street, Darlington | Freehold | 79 m² | £50,000 (2020) |
| 87, Zetland Street, Darlington | Freehold | 74 m² | £78,000 (2021) |
| 88, Zetland Street, Darlington | Freehold | 70 m² | £65,000 (2020) |
| 89 Zetland Street, Darlington | Freehold | 76 m² | £72,000 (2025) |
| 90, Zetland Street, Darlington | Freehold | 63 m² | £55,000 (2020) |
| 91, Zetland Street, Darlington | Freehold | 72 m² | £57,000 (2020) |
| 92, Zetland Street, Darlington | Freehold | 80 m² | £78,500 (2009) |
| 93 Zetland Street, Darlington | Freehold | 72 m² | £65,000 (2020) |
| 94 Zetland Street, Darlington | - | 75 m² | - |
| 98, Zetland Street, Darlington | Freehold | 70 m² | £50,000 (2012) |
| 99 Zetland Street, Darlington, Darlington | Freehold | 63 m² | £69,950 (2021) |
| 100 Zetland Street, Darlington | Freehold | 75 m² | £85,000 (2022) |
| 101, Zetland Street, Darlington | - | 129 m² | - |
| 104 Zetland Street, Darlington | Freehold | 72 m² | £67,500 (2021) |
| 106 Zetland Street, Darlington | Freehold | 64 m² | £75,000 (2025) |
| 108, Zetland Street, Darlington | Freehold | 66 m² | £69,950 (2005) |
| 110 Zetland Street, Darlington | Freehold | 73 m² | £79,000 (2024) |
| 112 Zetland Street, Darlington | Freehold | 71 m² | £78,000 (2025) |
| 114, Zetland Street, Darlington | - | 70 m² | - |
| 116, Zetland Street, Darlington | Freehold | 67 m² | £50,000 (2021) |
| 118 Zetland Street, Darlington, Darlington | Freehold | 72 m² | £85,000 (2023) |
| 122 Zetland Street, Darlington | Freehold | 84 m² | £82,100 (2025) |